🔛 👼🏿 🍃 छिपाएँ और तलाश करें: कोड जेनरेशन बनाम JSON 👩🏿‍🤝‍👨🏽 ◻️ 🏊

यह सोचने में डरावना है, लेकिन कुछ दस साल पहले सबसे फ्रीलांस आरपीसी की प्रणाली का विकास डेवलपर के जीवन में एक पूरी छुट्टी थी। एक दर्दनाक और लंबी छुट्टी, घोड़े के लिए शादी की तरह: फूलों में एक सिर, साबुन में एक पीठ। यह बहुत ही आकर्षक था और एक ही समय में अविश्वसनीय रूप से खड़ी थी। एक प्रोटोकॉल विकल्प इसके लायक था। मैं DCOM या CORBA जैसे शक्तिशाली और राक्षसी ढांचे के साथ संघर्ष के बारे में बात नहीं कर रहा हूँ। परिवहन स्तर का कार्यान्वयन आमतौर पर लंबी दाढ़ी वाले लोगों का बहुत अधिक था।

हमारे खुश समय में, एक ~~आईओएस~~ प्रोग्रामर का जीवन आसान और सुखद होना चाहिए। परिवहन एक समस्या बन गया है। RPC के बारे में क्या? आसान: हम अपाचे थ्रिफ्ट होलस्टर या सबसे खराब Google प्रोटोकॉल बफ़र्स से बाहर निकालते हैं और कृपया, न्यूनतम मस्तिष्क वोल्टेज के साथ, प्रोटोकॉल और सर्वर और क्लाइंट दोनों तैयार हैं। AppStore में अनुप्रयोगों के विशाल बहुमत को केवल इसकी आवश्यकता है: दूरस्थ प्रक्रियाओं के लिए एक सरल और सहज ज्ञान युक्त इंटरफ़ेस, मूल रूप से देशी कक्षाओं से सुखद रैपर में, और एक ही सरल और स्पष्ट त्रुटि से निपटने। वह सब है।

लेकिन। दुर्भाग्य से, क्लाइंट और सर्वर के एक साथ विकास के लिए थ्रिफ्ट और प्रोटोबॉफ़ दोनों को तेज किया जाता है। और ऐसा भाग्य अक्सर एक प्रोग्रामिंग कैरियर में नहीं होता है। मूल रूप से, हमें नेटवर्क संसाधनों की भावनाओं में लिखित और हमें दिए गए ढेर से निपटना होगा, जिनमें से प्रत्येक अपने स्वयं के अनूठे तरीके से बाहरी दुनिया के साथ संवाद करना चाहता है। बेशक, सब कुछ उतना बुरा नहीं है जितना दस साल पहले था, और अक्सर सर्वर साइड की सभी इच्छाएं छोटे बदलावों में REST + JSON के नीचे आती हैं। लेकिन यहां तक कि यह वास्तविक तथ्य मानकीकरण थ्रिफ्ट द्वारा खराब किए गए व्यक्ति को देखने के लिए दर्द होता है। टाइपिंग नहीं, स्ट्रिंग्स की एक पूरी तुलना, जिसके परिणामस्वरूप एक ही प्रकार के कोड में थकाऊ नीरस जांच होती है। बेशक, समस्या को लंबे समय से मान्यता दी गई थी, और कई भाषाओं के लिए, उदाहरण के लिए, JSON के पारदर्शी ऑब्जेक्ट्स को मूल वस्तुओं में बदलने के लिए साधनों का एक पूरा चिड़ियाघर है। ऑब्जेक्टिव-सी के लिए, बेशक, एक रेस्टकिट संयोजन है, लेकिन यह आत्मनिरीक्षण पर निर्भर करता है और रनटाइम में सभी संरचनाओं को मैप करता है। फिर से, इस तरह के एक गतिशील मानचित्रण की स्थापना मेरे स्वाद के लिए अनुग्रह से बहुत दूर है। बाकी लाइब्रेरियों और उपयोगिताओं के बारे में जिन्हें मैंने वास्तविक जीवन के लिए आजमाया था, और भी बदतर। उदाहरण के लिए, अपने ब्राउज़र टिन के साथ कुछ JsonPack एक निरंतर निर्माण में एकीकृत करना मुश्किल है।

मैंने एक नई आई-फ्री परियोजना के लिए एक उपकरण चुना, जिसमें उन्होंने पांच अलग-अलग REST जैसी सेवाओं की अपेक्षा की, दोनों देशी और बाहरी, प्रत्येक के साथ तरीकों का एक गुच्छा, दांतेदार संरचनाओं का एक गुच्छा और अन्य दिलचस्प विवरण। शब्दकोशों को मैन्युअल रूप से पार्स करने का विचार असहनीय था। साथ ही प्रोटोकॉल में अपरिहार्य परिवर्तनों के बाद रिफैक्टिंग की प्रत्याशा। जीवन बहुत कम है इसे निर्बाध कार्य के साथ कब्जा करना है, इसलिए एक दिन खोना बेहतर है, फिर पांच मिनट में उड़ान भरें। तीन दिन बाद, ifacegen के पहले संस्करण ने पहले से ही एक कोड, भोला, लेकिन बहुत कुछ उत्पन्न किया।

Ifacegen क्या है?

यह एक सरल कंसोल टूल (अजगर स्क्रिप्ट) है जो एक साधारण आईडीएल से ऑब्जेक्टिव-सी कक्षाएं उत्पन्न करता है, जो मूल प्रोटोकॉल JSON के समान है। ये वर्ग पारदर्शी रूप से अपने राज्य को JSON में दोहराते हैं और इसके विपरीत। इसके अलावा, ifacegen पारदर्शी सेवा विधियों को पारदर्शी रूप से कॉल करने के लिए रैपर कक्षाएं उत्पन्न कर सकता है।

इसके लिए क्या है?

ifacegen दूसरे तरीके से थ्रिफ्ट की तरह काम करता है। यह आपको मौजूदा REST + JSON API लेने और JSON संरचनाओं और REST विधियों के संगत ऑब्जेक्टिव-सी कक्षाओं को मैप ~~करने के लिए इस पर खींचने की~~ अनुमति देता है। आप कार्यक्रम में हेरफेर करते हैं केवल भाषा के लिए प्राकृतिक प्रकार के तरीकों को कहते हैं, और उत्पन्न कोड सभी अनावश्यक विवरणों को छुपाता है।

यह निश्चित रूप से उपयोगी क्यों नहीं है?

ifacegen निश्चित रूप से JSON में मनमानी कक्षाओं को क्रमबद्ध करने और मक्खी पर किसी भी JSON से कक्षाएं बनाने के लिए उपयुक्त नहीं है। कोई रनटाइम, केवल कॉम्प टाइम, केवल कट्टर। कोई NSCoder नहीं। और उद्देश्य-सी के अलावा कोई अन्य भाषा नहीं।

एक प्रोटोकॉल को कितना जटिल बनाया जा सकता है?

बहुत जटिल है। ifacegen ने नेस्टेड डिक्शनरीज, एरेज को डिक्लेयर कर देता है, जिसमें ऐक्सेस ऑफ अरेक्सेस (सरणियों के साथ शब्दकोष, अच्छी तरह से, आप समझते हैं)। शब्दकोश कक्षाओं में परिवर्तित हो जाते हैं, शब्दकोश कक्षाओं के फ़ील्ड (@property) में बदल जाते हैं। IDL परमाणु तत्व प्रकारों के विवरण का समर्थन करता है: int32, int64, double, string, bool, raw और rawstr। रॉ एक मनमाना डिक्शनरी है जो सीधे टाइप NS NS के क्षेत्र में कॉपी की जाती है, रॉस्ट्रैस्ट भी एक मनमाना डिक्शनरी है, लेकिन इस तरह से एक स्ट्रिंग में इनकोड किया गया है: "{\"weird\":42,\"str\":\"yes\"}" ।

यह कितना आसान है?

IDL सिंटैक्स जितना संभव हो सके डेटा का अनुसरण करता है (और हां, विवरण भाषा स्वयं पूर्ण JSON है)। एक उदाहरण के लिए, आइए Google Places API पर जाएं। यहां बताया गया है कि इसका प्रलेखन सेवा प्रतिक्रियाओं में भू-बिंदु का वर्णन कैसे करता है :

 "geometry" : { "location" : { "lat" : -33.8583790, "lng" : 151.2100270 } }

ifacegen IDL इस संरचना का वर्णन करते हुए इसे शब्दशः दोहराना चाहिए (सुविधा के लिए थोड़ा मार्कअप जोड़ते हुए फ़ील्ड नाम और उनके नेस्टिंग को मेल खाना चाहिए)। "आईडी" और "शून्य" या स्ट्रिंग "नया", "आवंटित", "कॉपी" और "उत्परिवर्तनीय" नाम से शुरू होने वाले फ़ील्ड स्वचालित रूप से उपसर्ग "" प्राप्त करेंगे ताकि कोड में घोषणाओं में हस्तक्षेप न हो। सभी घोषणाओं को एक शीर्षक के साथ एक सरणी में रखा गया है। "iface":

 {"iface": [ { "struct":"GoogleGeometry", "typedef" : { "location" : { "lat" : "double", "lng" : "double" } } } }

यह आसान कोड पीढ़ी का समय है। मान लें कि हमने GoogleClient.json फ़ाइल में IDL घोषणाएँ डाल दी हैं, यह इस तरह दिखेगा:

 $ python ifacegen.py GoogleClient.json

नतीजतन, हमें दो फाइलें मिलती हैं: GoogleClient.h और GoogleClient.m। शीर्षलेख में जेनरेट की गई संरचनाओं की इंटरफ़ेस घोषणाएँ होंगी:

 @interface GoogleGeometryLocation: NSObject @property (nonatomic) double_t lat; @property (nonatomic) double_t lng; @end; @interface GoogleGeometry: NSObject - (NSData*)dumpWithError:(NSError* __autoreleasing*)error; - (id)initWithLocation:(GoogleGeometryLocation*)location; - (id)initWithDictionary:(NSDictionary*)dictionary error:(NSError* __autoreleasing*)error; - (id)initWithJSONData:(NSData*)jsonData error:(NSError* __autoreleasing*)error; @property (nonatomic) GoogleGeometryLocation* location; @end;

सभी नेस्टेड शब्दकोशों के लिए, सरल कक्षाएं भी उत्पन्न की जाएंगी। लेकिन केवल शीर्ष-स्तरीय संरचनाओं के पास अपने क्रमांकन / deserialization तरीके होंगे, अन्यथा जनरेटर कोड प्रफुल्लित होगा। बेशक, एक नेस्टेड शब्दकोश को एक मनमाना नाम के साथ एक अलग संरचना के रूप में भी वर्णित किया जा सकता है। अब जहाँ भी JSON स्निपेट होता है, हम बस उसका नाम डाल सकते हैं:

 { "struct":"GoogleLocation", "typedef" : { "lat" : "double", "lng" : "double" } }, { "struct":"GoogleGeometry", "typedef" : { "location" : "GoogleLocation" } }

इस तरह से घोषित संरचनाओं का अनुगमन समर्थित है। उदाहरण के लिए, यदि आपको अचानक GoogleLocation के उन्नत संस्करण का वर्णन करने की आवश्यकता है, तो इसके सभी क्षेत्रों को दोहराना आवश्यक नहीं होगा, यह वारिस करने के लिए पर्याप्त है:

 { "struct":"GoogleLocationEx", "extends": "GoogleLocation", "typedef" : { "elv" : "double" } }

आप बाहरी मॉड्यूल में घोषित प्रकारों को आयात भी कर सकते हैं। ये मॉड्यूल स्रोत के समान निर्देशिका में खोजे जाते हैं। वैसे, आयात के दौरान कोई कोड पीढ़ी नहीं होगी, बस प्रकार में चूसना होगा।

 {"iface": [ { "import": "OtherModule.json" } ...

ठीक है, ये संरचनाएं हैं। चुनौतियों के बारे में क्या?

फिर से, Google Places API पर जाएं। आइए एक साधारण कॉल करें: स्थान डेटा के लिए क्वेरी । इसका URL इस तरह है:

maps.googleapis.com/maps/api/place/details/json?
, , JSON. GoogleDetailsResult , :
{ "procedure": "placeDetails", "prefix": "place/details/json", "prerequest": { "key":"string", "reference": "string", "sensor": "string", "language": "string" }, "request" : {}, "response": "GoogleDetailsResult" }
prefix , . prerequest , URL ( RFC 3986 ), request JSON, . . . «» ( ):
- (GoogleDetailsResult*)placeDetailsWithKey:(NSString*)key andReference:(NSString*)reference andSensor:(NSString*)sensor andLanguage:(NSString*)language andError:(NSError* __autoreleasing*)error;
:
GoogleDetailsResult* result = [self.google placeDetailsWithKey:key andReference:ref andSensor:@"true" andLanguage:locale andError:&error];

Objective-C : GoogleClient.m - (GoogleDetailsResult*)placeDetailsWithKey:(NSString*)key andReference:(NSString*)reference andSensor:(NSString*)sensor andLanguage:(NSString*)language andError:(NSError* __autoreleasing*)error { id tmp; [transport setRequestParams:@{ @"key" : NULLABLE(key), @"reference" : NULLABLE(reference), @"sensor" : NULLABLE(sensor), @"language" : NULLABLE(language) }]; if ( ![transport writeAll:nil prefix:@"/place/details/json" error:error] ) { return nil; } NSData* outputData = [transport readAll]; if ( outputData == nil ) { return nil; } NSDictionary* output = [NSJSONSerialization JSONObjectWithData:outputData options:NSJSONReadingAllowFragments error:error]; if ( *error != nil ) { return nil; } GoogleDetailsResult* GoogleDetailsResult235; GoogleDetailsResult235 = [GoogleDetailsResult new]; GooglePlaceDetails* GooglePlaceDetails236; NSDictionary* outputResult237 = [output objectForKey:@"result"]; if ( outputResult237 != nil && ![outputResult237 isEqual:[NSNull null]]) { GooglePlaceDetails236 = [GooglePlaceDetails new]; NSArray* outputResult237Address_components238 = [outputResult237 objectForKey:@"address_components"]; NSMutableArray* address_components4; if ( outputResult237Address_components238 != nil && ![outputResult237Address_components238 isEqual:[NSNull null]]) { address_components4 = [NSMutableArray arrayWithCapacity:[outputResult237Address_components238 count]]; for ( id item in outputResult237Address_components238) { GoogleAddressComponent* GoogleAddressComponent239; GoogleAddressComponent239 = [GoogleAddressComponent new]; GoogleAddressComponent239.longName = ( tmp = [item objectForKey:@"long_name"], [tmp isEqual:[NSNull null]] ? nil : (NSString*)tmp ); GoogleAddressComponent239.shortName = ( tmp = [item objectForKey:@"short_name"], [tmp isEqual:[NSNull null]] ? nil : (NSString*)tmp ); NSArray* itemTypes240 = [item objectForKey:@"types"]; NSMutableArray* types7; if ( itemTypes240 != nil && ![itemTypes240 isEqual:[NSNull null]]) { types7 = [NSMutableArray arrayWithCapacity:[itemTypes240 count]]; for ( id item in itemTypes240) { [types7 addObject:item]; } } GoogleAddressComponent239.types = types7; [address_components4 addObject:GoogleAddressComponent239]; } } GooglePlaceDetails236.addressComponents = address_components4; // ... GoogleDetailsResult235.result = GooglePlaceDetails236; GoogleDetailsResult235.status = ( tmp = [output objectForKey:@"status"], [tmp isEqual:[NSNull null]] ? nil : (NSString*)tmp ); return GoogleDetailsResult235; }


? . , IFTransport:
@protocol IFTransport - (void)setRequestParams:(NSDictionary*)params; - (BOOL)writeAll:(NSData*)data prefix:(NSString*)prefix error:(NSError* __autoreleasing*)error; - (NSData*)readAll; @end
IFHTTPTransport, NSURLConnection HTTP(S). JSON-, POST. — GET. HTTP 200 202 , NSError . URL- -, IFHTTPTransport (Protected). :
- (NSMutableURLRequest*)prepareRequestWithURL:(NSURL*)url data:(NSData*)data; - (NSString*)buildRequestParamsString:(NSDictionary*)requestParams; - (BOOL)shouldBreakOnError:(NSError*)error;

IFTransport . . , , . , , .

RPC- :
NSURL* googleURL = [NSURL URLWithString:@"https://maps.googleapis.com/maps/api"]; id<IFTransport> transport = [[IFHTTPTransport alloc] initWithURL:googleURL]; self.google = [[google alloc] initWithTransport:transport];

? , , . : -, ARC, . -, NSJSONSerialization, . , ifacegen . , python , .

: , , . . , . , , .

: prerequest "string" , . , . IDL, -.

? Bitbucket. IDL. .
$ git clone https://bitbucket.org/ifreefree/ifacegen.git

  maps.googleapis.com/maps/api/place/details/json? 
 , ,    JSON.      GoogleDetailsResult    ,      : 
 { "procedure": "placeDetails", "prefix": "place/details/json", "prerequest": { "key":"string", "reference": "string", "sensor": "string", "language": "string" }, "request" : {}, "response": "GoogleDetailsResult" } 
  prefix    ,       .  prerequest   ,    URL (  RFC 3986 ),  request    JSON,       .      . .    «»     (   ): 
 - (GoogleDetailsResult*)placeDetailsWithKey:(NSString*)key andReference:(NSString*)reference andSensor:(NSString*)sensor andLanguage:(NSString*)language andError:(NSError* __autoreleasing*)error; 
          : 
 GoogleDetailsResult* result = [self.google placeDetailsWithKey:key andReference:ref andSensor:@"true" andLanguage:locale andError:&error]; 
 
     Objective-C : GoogleClient.m - (GoogleDetailsResult*)placeDetailsWithKey:(NSString*)key andReference:(NSString*)reference andSensor:(NSString*)sensor andLanguage:(NSString*)language andError:(NSError* __autoreleasing*)error { id tmp; [transport setRequestParams:@{ @"key" : NULLABLE(key), @"reference" : NULLABLE(reference), @"sensor" : NULLABLE(sensor), @"language" : NULLABLE(language) }]; if ( ![transport writeAll:nil prefix:@"/place/details/json" error:error] ) { return nil; } NSData* outputData = [transport readAll]; if ( outputData == nil ) { return nil; } NSDictionary* output = [NSJSONSerialization JSONObjectWithData:outputData options:NSJSONReadingAllowFragments error:error]; if ( *error != nil ) { return nil; } GoogleDetailsResult* GoogleDetailsResult235; GoogleDetailsResult235 = [GoogleDetailsResult new]; GooglePlaceDetails* GooglePlaceDetails236; NSDictionary* outputResult237 = [output objectForKey:@"result"]; if ( outputResult237 != nil && ![outputResult237 isEqual:[NSNull null]]) { GooglePlaceDetails236 = [GooglePlaceDetails new]; NSArray* outputResult237Address_components238 = [outputResult237 objectForKey:@"address_components"]; NSMutableArray* address_components4; if ( outputResult237Address_components238 != nil && ![outputResult237Address_components238 isEqual:[NSNull null]]) { address_components4 = [NSMutableArray arrayWithCapacity:[outputResult237Address_components238 count]]; for ( id item in outputResult237Address_components238) { GoogleAddressComponent* GoogleAddressComponent239; GoogleAddressComponent239 = [GoogleAddressComponent new]; GoogleAddressComponent239.longName = ( tmp = [item objectForKey:@"long_name"], [tmp isEqual:[NSNull null]] ? nil : (NSString*)tmp ); GoogleAddressComponent239.shortName = ( tmp = [item objectForKey:@"short_name"], [tmp isEqual:[NSNull null]] ? nil : (NSString*)tmp ); NSArray* itemTypes240 = [item objectForKey:@"types"]; NSMutableArray* types7; if ( itemTypes240 != nil && ![itemTypes240 isEqual:[NSNull null]]) { types7 = [NSMutableArray arrayWithCapacity:[itemTypes240 count]]; for ( id item in itemTypes240) { [types7 addObject:item]; } } GoogleAddressComponent239.types = types7; [address_components4 addObject:GoogleAddressComponent239]; } } GooglePlaceDetails236.addressComponents = address_components4; // ...         GoogleDetailsResult235.result = GooglePlaceDetails236; GoogleDetailsResult235.status = ( tmp = [output objectForKey:@"status"], [tmp isEqual:[NSNull null]] ? nil : (NSString*)tmp ); return GoogleDetailsResult235; } 
 
 
    ?     .       ,   IFTransport: 
 @protocol IFTransport - (void)setRequestParams:(NSDictionary*)params; - (BOOL)writeAll:(NSData*)data prefix:(NSString*)prefix error:(NSError* __autoreleasing*)error; - (NSData*)readAll; @end 
       IFHTTPTransport,  NSURLConnection   HTTP(S).    JSON-,    POST.    — GET.  HTTP  200   202   ,   NSError   .         URL- -,    IFHTTPTransport (Protected).      : 
 - (NSMutableURLRequest*)prepareRequestWithURL:(NSURL*)url data:(NSData*)data; - (NSString*)buildRequestParamsString:(NSDictionary*)requestParams; - (BOOL)shouldBreakOnError:(NSError*)error; 
 
    IFTransport     .    . ,     ,         . ,            ,        . 
 
     RPC-    : 
 NSURL* googleURL = [NSURL URLWithString:@"https://maps.googleapis.com/maps/api"]; id<IFTransport> transport = [[IFHTTPTransport alloc] initWithURL:googleURL]; self.google = [[google alloc] initWithTransport:transport]; 
 
   ?  ,  ,     .   : -,     ARC, . -,       NSJSONSerialization,         .    ,      ifacegen  .     ,  python     ,   . 
 
     :       ,     ,    .   .     ,   .                 ,  ,     . 
 
  :    prerequest   "string"  ,     .    ,      .      IDL,      -. 
 
  ?  Bitbucket.      IDL.  . 
 $ git clone https://bitbucket.org/ifreefree/ifacegen.git

maps.googleapis.com/maps/api/place/details/json?
, , JSON. GoogleDetailsResult , :
{ "procedure": "placeDetails", "prefix": "place/details/json", "prerequest": { "key":"string", "reference": "string", "sensor": "string", "language": "string" }, "request" : {}, "response": "GoogleDetailsResult" }
prefix , . prerequest , URL ( RFC 3986 ), request JSON, . . . «» ( ):
- (GoogleDetailsResult*)placeDetailsWithKey:(NSString*)key andReference:(NSString*)reference andSensor:(NSString*)sensor andLanguage:(NSString*)language andError:(NSError* __autoreleasing*)error;
:
GoogleDetailsResult* result = [self.google placeDetailsWithKey:key andReference:ref andSensor:@"true" andLanguage:locale andError:&error];

Objective-C : GoogleClient.m - (GoogleDetailsResult*)placeDetailsWithKey:(NSString*)key andReference:(NSString*)reference andSensor:(NSString*)sensor andLanguage:(NSString*)language andError:(NSError* __autoreleasing*)error { id tmp; [transport setRequestParams:@{ @"key" : NULLABLE(key), @"reference" : NULLABLE(reference), @"sensor" : NULLABLE(sensor), @"language" : NULLABLE(language) }]; if ( ![transport writeAll:nil prefix:@"/place/details/json" error:error] ) { return nil; } NSData* outputData = [transport readAll]; if ( outputData == nil ) { return nil; } NSDictionary* output = [NSJSONSerialization JSONObjectWithData:outputData options:NSJSONReadingAllowFragments error:error]; if ( *error != nil ) { return nil; } GoogleDetailsResult* GoogleDetailsResult235; GoogleDetailsResult235 = [GoogleDetailsResult new]; GooglePlaceDetails* GooglePlaceDetails236; NSDictionary* outputResult237 = [output objectForKey:@"result"]; if ( outputResult237 != nil && ![outputResult237 isEqual:[NSNull null]]) { GooglePlaceDetails236 = [GooglePlaceDetails new]; NSArray* outputResult237Address_components238 = [outputResult237 objectForKey:@"address_components"]; NSMutableArray* address_components4; if ( outputResult237Address_components238 != nil && ![outputResult237Address_components238 isEqual:[NSNull null]]) { address_components4 = [NSMutableArray arrayWithCapacity:[outputResult237Address_components238 count]]; for ( id item in outputResult237Address_components238) { GoogleAddressComponent* GoogleAddressComponent239; GoogleAddressComponent239 = [GoogleAddressComponent new]; GoogleAddressComponent239.longName = ( tmp = [item objectForKey:@"long_name"], [tmp isEqual:[NSNull null]] ? nil : (NSString*)tmp ); GoogleAddressComponent239.shortName = ( tmp = [item objectForKey:@"short_name"], [tmp isEqual:[NSNull null]] ? nil : (NSString*)tmp ); NSArray* itemTypes240 = [item objectForKey:@"types"]; NSMutableArray* types7; if ( itemTypes240 != nil && ![itemTypes240 isEqual:[NSNull null]]) { types7 = [NSMutableArray arrayWithCapacity:[itemTypes240 count]]; for ( id item in itemTypes240) { [types7 addObject:item]; } } GoogleAddressComponent239.types = types7; [address_components4 addObject:GoogleAddressComponent239]; } } GooglePlaceDetails236.addressComponents = address_components4; // ... GoogleDetailsResult235.result = GooglePlaceDetails236; GoogleDetailsResult235.status = ( tmp = [output objectForKey:@"status"], [tmp isEqual:[NSNull null]] ? nil : (NSString*)tmp ); return GoogleDetailsResult235; }


? . , IFTransport:
@protocol IFTransport - (void)setRequestParams:(NSDictionary*)params; - (BOOL)writeAll:(NSData*)data prefix:(NSString*)prefix error:(NSError* __autoreleasing*)error; - (NSData*)readAll; @end
IFHTTPTransport, NSURLConnection HTTP(S). JSON-, POST. — GET. HTTP 200 202 , NSError . URL- -, IFHTTPTransport (Protected). :
- (NSMutableURLRequest*)prepareRequestWithURL:(NSURL*)url data:(NSData*)data; - (NSString*)buildRequestParamsString:(NSDictionary*)requestParams; - (BOOL)shouldBreakOnError:(NSError*)error;

IFTransport . . , , . , , .

RPC- :
NSURL* googleURL = [NSURL URLWithString:@"https://maps.googleapis.com/maps/api"]; id<IFTransport> transport = [[IFHTTPTransport alloc] initWithURL:googleURL]; self.google = [[google alloc] initWithTransport:transport];

? , , . : -, ARC, . -, NSJSONSerialization, . , ifacegen . , python , .

: , , . . , . , , .

: prerequest "string" , . , . IDL, -.

? Bitbucket. IDL. .
$ git clone https://bitbucket.org/ifreefree/ifacegen.git

  maps.googleapis.com/maps/api/place/details/json? 
 , ,    JSON.      GoogleDetailsResult    ,      : 
 { "procedure": "placeDetails", "prefix": "place/details/json", "prerequest": { "key":"string", "reference": "string", "sensor": "string", "language": "string" }, "request" : {}, "response": "GoogleDetailsResult" } 
  prefix    ,       .  prerequest   ,    URL (  RFC 3986 ),  request    JSON,       .      . .    «»     (   ): 
 - (GoogleDetailsResult*)placeDetailsWithKey:(NSString*)key andReference:(NSString*)reference andSensor:(NSString*)sensor andLanguage:(NSString*)language andError:(NSError* __autoreleasing*)error; 
          : 
 GoogleDetailsResult* result = [self.google placeDetailsWithKey:key andReference:ref andSensor:@"true" andLanguage:locale andError:&error]; 
 
     Objective-C : GoogleClient.m - (GoogleDetailsResult*)placeDetailsWithKey:(NSString*)key andReference:(NSString*)reference andSensor:(NSString*)sensor andLanguage:(NSString*)language andError:(NSError* __autoreleasing*)error { id tmp; [transport setRequestParams:@{ @"key" : NULLABLE(key), @"reference" : NULLABLE(reference), @"sensor" : NULLABLE(sensor), @"language" : NULLABLE(language) }]; if ( ![transport writeAll:nil prefix:@"/place/details/json" error:error] ) { return nil; } NSData* outputData = [transport readAll]; if ( outputData == nil ) { return nil; } NSDictionary* output = [NSJSONSerialization JSONObjectWithData:outputData options:NSJSONReadingAllowFragments error:error]; if ( *error != nil ) { return nil; } GoogleDetailsResult* GoogleDetailsResult235; GoogleDetailsResult235 = [GoogleDetailsResult new]; GooglePlaceDetails* GooglePlaceDetails236; NSDictionary* outputResult237 = [output objectForKey:@"result"]; if ( outputResult237 != nil && ![outputResult237 isEqual:[NSNull null]]) { GooglePlaceDetails236 = [GooglePlaceDetails new]; NSArray* outputResult237Address_components238 = [outputResult237 objectForKey:@"address_components"]; NSMutableArray* address_components4; if ( outputResult237Address_components238 != nil && ![outputResult237Address_components238 isEqual:[NSNull null]]) { address_components4 = [NSMutableArray arrayWithCapacity:[outputResult237Address_components238 count]]; for ( id item in outputResult237Address_components238) { GoogleAddressComponent* GoogleAddressComponent239; GoogleAddressComponent239 = [GoogleAddressComponent new]; GoogleAddressComponent239.longName = ( tmp = [item objectForKey:@"long_name"], [tmp isEqual:[NSNull null]] ? nil : (NSString*)tmp ); GoogleAddressComponent239.shortName = ( tmp = [item objectForKey:@"short_name"], [tmp isEqual:[NSNull null]] ? nil : (NSString*)tmp ); NSArray* itemTypes240 = [item objectForKey:@"types"]; NSMutableArray* types7; if ( itemTypes240 != nil && ![itemTypes240 isEqual:[NSNull null]]) { types7 = [NSMutableArray arrayWithCapacity:[itemTypes240 count]]; for ( id item in itemTypes240) { [types7 addObject:item]; } } GoogleAddressComponent239.types = types7; [address_components4 addObject:GoogleAddressComponent239]; } } GooglePlaceDetails236.addressComponents = address_components4; // ...         GoogleDetailsResult235.result = GooglePlaceDetails236; GoogleDetailsResult235.status = ( tmp = [output objectForKey:@"status"], [tmp isEqual:[NSNull null]] ? nil : (NSString*)tmp ); return GoogleDetailsResult235; } 
 
 
    ?     .       ,   IFTransport: 
 @protocol IFTransport - (void)setRequestParams:(NSDictionary*)params; - (BOOL)writeAll:(NSData*)data prefix:(NSString*)prefix error:(NSError* __autoreleasing*)error; - (NSData*)readAll; @end 
       IFHTTPTransport,  NSURLConnection   HTTP(S).    JSON-,    POST.    — GET.  HTTP  200   202   ,   NSError   .         URL- -,    IFHTTPTransport (Protected).      : 
 - (NSMutableURLRequest*)prepareRequestWithURL:(NSURL*)url data:(NSData*)data; - (NSString*)buildRequestParamsString:(NSDictionary*)requestParams; - (BOOL)shouldBreakOnError:(NSError*)error; 
 
    IFTransport     .    . ,     ,         . ,            ,        . 
 
     RPC-    : 
 NSURL* googleURL = [NSURL URLWithString:@"https://maps.googleapis.com/maps/api"]; id<IFTransport> transport = [[IFHTTPTransport alloc] initWithURL:googleURL]; self.google = [[google alloc] initWithTransport:transport]; 
 
   ?  ,  ,     .   : -,     ARC, . -,       NSJSONSerialization,         .    ,      ifacegen  .     ,  python     ,   . 
 
     :       ,     ,    .   .     ,   .                 ,  ,     . 
 
  :    prerequest   "string"  ,     .    ,      .      IDL,      -. 
 
  ?  Bitbucket.      IDL.  . 
 $ git clone https://bitbucket.org/ifreefree/ifacegen.git

maps.googleapis.com/maps/api/place/details/json?
, , JSON. GoogleDetailsResult , :
{ "procedure": "placeDetails", "prefix": "place/details/json", "prerequest": { "key":"string", "reference": "string", "sensor": "string", "language": "string" }, "request" : {}, "response": "GoogleDetailsResult" }
prefix , . prerequest , URL ( RFC 3986 ), request JSON, . . . «» ( ):
- (GoogleDetailsResult*)placeDetailsWithKey:(NSString*)key andReference:(NSString*)reference andSensor:(NSString*)sensor andLanguage:(NSString*)language andError:(NSError* __autoreleasing*)error;
:
GoogleDetailsResult* result = [self.google placeDetailsWithKey:key andReference:ref andSensor:@"true" andLanguage:locale andError:&error];

Objective-C : GoogleClient.m - (GoogleDetailsResult*)placeDetailsWithKey:(NSString*)key andReference:(NSString*)reference andSensor:(NSString*)sensor andLanguage:(NSString*)language andError:(NSError* __autoreleasing*)error { id tmp; [transport setRequestParams:@{ @"key" : NULLABLE(key), @"reference" : NULLABLE(reference), @"sensor" : NULLABLE(sensor), @"language" : NULLABLE(language) }]; if ( ![transport writeAll:nil prefix:@"/place/details/json" error:error] ) { return nil; } NSData* outputData = [transport readAll]; if ( outputData == nil ) { return nil; } NSDictionary* output = [NSJSONSerialization JSONObjectWithData:outputData options:NSJSONReadingAllowFragments error:error]; if ( *error != nil ) { return nil; } GoogleDetailsResult* GoogleDetailsResult235; GoogleDetailsResult235 = [GoogleDetailsResult new]; GooglePlaceDetails* GooglePlaceDetails236; NSDictionary* outputResult237 = [output objectForKey:@"result"]; if ( outputResult237 != nil && ![outputResult237 isEqual:[NSNull null]]) { GooglePlaceDetails236 = [GooglePlaceDetails new]; NSArray* outputResult237Address_components238 = [outputResult237 objectForKey:@"address_components"]; NSMutableArray* address_components4; if ( outputResult237Address_components238 != nil && ![outputResult237Address_components238 isEqual:[NSNull null]]) { address_components4 = [NSMutableArray arrayWithCapacity:[outputResult237Address_components238 count]]; for ( id item in outputResult237Address_components238) { GoogleAddressComponent* GoogleAddressComponent239; GoogleAddressComponent239 = [GoogleAddressComponent new]; GoogleAddressComponent239.longName = ( tmp = [item objectForKey:@"long_name"], [tmp isEqual:[NSNull null]] ? nil : (NSString*)tmp ); GoogleAddressComponent239.shortName = ( tmp = [item objectForKey:@"short_name"], [tmp isEqual:[NSNull null]] ? nil : (NSString*)tmp ); NSArray* itemTypes240 = [item objectForKey:@"types"]; NSMutableArray* types7; if ( itemTypes240 != nil && ![itemTypes240 isEqual:[NSNull null]]) { types7 = [NSMutableArray arrayWithCapacity:[itemTypes240 count]]; for ( id item in itemTypes240) { [types7 addObject:item]; } } GoogleAddressComponent239.types = types7; [address_components4 addObject:GoogleAddressComponent239]; } } GooglePlaceDetails236.addressComponents = address_components4; // ... GoogleDetailsResult235.result = GooglePlaceDetails236; GoogleDetailsResult235.status = ( tmp = [output objectForKey:@"status"], [tmp isEqual:[NSNull null]] ? nil : (NSString*)tmp ); return GoogleDetailsResult235; }


? . , IFTransport:
@protocol IFTransport - (void)setRequestParams:(NSDictionary*)params; - (BOOL)writeAll:(NSData*)data prefix:(NSString*)prefix error:(NSError* __autoreleasing*)error; - (NSData*)readAll; @end
IFHTTPTransport, NSURLConnection HTTP(S). JSON-, POST. — GET. HTTP 200 202 , NSError . URL- -, IFHTTPTransport (Protected). :
- (NSMutableURLRequest*)prepareRequestWithURL:(NSURL*)url data:(NSData*)data; - (NSString*)buildRequestParamsString:(NSDictionary*)requestParams; - (BOOL)shouldBreakOnError:(NSError*)error;

IFTransport . . , , . , , .

RPC- :
NSURL* googleURL = [NSURL URLWithString:@"https://maps.googleapis.com/maps/api"]; id<IFTransport> transport = [[IFHTTPTransport alloc] initWithURL:googleURL]; self.google = [[google alloc] initWithTransport:transport];

? , , . : -, ARC, . -, NSJSONSerialization, . , ifacegen . , python , .

: , , . . , . , , .

: prerequest "string" , . , . IDL, -.

? Bitbucket. IDL. .
$ git clone https://bitbucket.org/ifreefree/ifacegen.git

  maps.googleapis.com/maps/api/place/details/json? 
 , ,    JSON.      GoogleDetailsResult    ,      : 
 { "procedure": "placeDetails", "prefix": "place/details/json", "prerequest": { "key":"string", "reference": "string", "sensor": "string", "language": "string" }, "request" : {}, "response": "GoogleDetailsResult" } 
  prefix    ,       .  prerequest   ,    URL (  RFC 3986 ),  request    JSON,       .      . .    «»     (   ): 
 - (GoogleDetailsResult*)placeDetailsWithKey:(NSString*)key andReference:(NSString*)reference andSensor:(NSString*)sensor andLanguage:(NSString*)language andError:(NSError* __autoreleasing*)error; 
          : 
 GoogleDetailsResult* result = [self.google placeDetailsWithKey:key andReference:ref andSensor:@"true" andLanguage:locale andError:&error]; 
 
     Objective-C : GoogleClient.m - (GoogleDetailsResult*)placeDetailsWithKey:(NSString*)key andReference:(NSString*)reference andSensor:(NSString*)sensor andLanguage:(NSString*)language andError:(NSError* __autoreleasing*)error { id tmp; [transport setRequestParams:@{ @"key" : NULLABLE(key), @"reference" : NULLABLE(reference), @"sensor" : NULLABLE(sensor), @"language" : NULLABLE(language) }]; if ( ![transport writeAll:nil prefix:@"/place/details/json" error:error] ) { return nil; } NSData* outputData = [transport readAll]; if ( outputData == nil ) { return nil; } NSDictionary* output = [NSJSONSerialization JSONObjectWithData:outputData options:NSJSONReadingAllowFragments error:error]; if ( *error != nil ) { return nil; } GoogleDetailsResult* GoogleDetailsResult235; GoogleDetailsResult235 = [GoogleDetailsResult new]; GooglePlaceDetails* GooglePlaceDetails236; NSDictionary* outputResult237 = [output objectForKey:@"result"]; if ( outputResult237 != nil && ![outputResult237 isEqual:[NSNull null]]) { GooglePlaceDetails236 = [GooglePlaceDetails new]; NSArray* outputResult237Address_components238 = [outputResult237 objectForKey:@"address_components"]; NSMutableArray* address_components4; if ( outputResult237Address_components238 != nil && ![outputResult237Address_components238 isEqual:[NSNull null]]) { address_components4 = [NSMutableArray arrayWithCapacity:[outputResult237Address_components238 count]]; for ( id item in outputResult237Address_components238) { GoogleAddressComponent* GoogleAddressComponent239; GoogleAddressComponent239 = [GoogleAddressComponent new]; GoogleAddressComponent239.longName = ( tmp = [item objectForKey:@"long_name"], [tmp isEqual:[NSNull null]] ? nil : (NSString*)tmp ); GoogleAddressComponent239.shortName = ( tmp = [item objectForKey:@"short_name"], [tmp isEqual:[NSNull null]] ? nil : (NSString*)tmp ); NSArray* itemTypes240 = [item objectForKey:@"types"]; NSMutableArray* types7; if ( itemTypes240 != nil && ![itemTypes240 isEqual:[NSNull null]]) { types7 = [NSMutableArray arrayWithCapacity:[itemTypes240 count]]; for ( id item in itemTypes240) { [types7 addObject:item]; } } GoogleAddressComponent239.types = types7; [address_components4 addObject:GoogleAddressComponent239]; } } GooglePlaceDetails236.addressComponents = address_components4; // ...         GoogleDetailsResult235.result = GooglePlaceDetails236; GoogleDetailsResult235.status = ( tmp = [output objectForKey:@"status"], [tmp isEqual:[NSNull null]] ? nil : (NSString*)tmp ); return GoogleDetailsResult235; } 
 
 
    ?     .       ,   IFTransport: 
 @protocol IFTransport - (void)setRequestParams:(NSDictionary*)params; - (BOOL)writeAll:(NSData*)data prefix:(NSString*)prefix error:(NSError* __autoreleasing*)error; - (NSData*)readAll; @end 
       IFHTTPTransport,  NSURLConnection   HTTP(S).    JSON-,    POST.    — GET.  HTTP  200   202   ,   NSError   .         URL- -,    IFHTTPTransport (Protected).      : 
 - (NSMutableURLRequest*)prepareRequestWithURL:(NSURL*)url data:(NSData*)data; - (NSString*)buildRequestParamsString:(NSDictionary*)requestParams; - (BOOL)shouldBreakOnError:(NSError*)error; 
 
    IFTransport     .    . ,     ,         . ,            ,        . 
 
     RPC-    : 
 NSURL* googleURL = [NSURL URLWithString:@"https://maps.googleapis.com/maps/api"]; id<IFTransport> transport = [[IFHTTPTransport alloc] initWithURL:googleURL]; self.google = [[google alloc] initWithTransport:transport]; 
 
   ?  ,  ,     .   : -,     ARC, . -,       NSJSONSerialization,         .    ,      ifacegen  .     ,  python     ,   . 
 
     :       ,     ,    .   .     ,   .                 ,  ,     . 
 
  :    prerequest   "string"  ,     .    ,      .      IDL,      -. 
 
  ?  Bitbucket.      IDL.  . 
 $ git clone https://bitbucket.org/ifreefree/ifacegen.git

maps.googleapis.com/maps/api/place/details/json?
, , JSON. GoogleDetailsResult , :
{ "procedure": "placeDetails", "prefix": "place/details/json", "prerequest": { "key":"string", "reference": "string", "sensor": "string", "language": "string" }, "request" : {}, "response": "GoogleDetailsResult" }
prefix , . prerequest , URL ( RFC 3986 ), request JSON, . . . «» ( ):
- (GoogleDetailsResult*)placeDetailsWithKey:(NSString*)key andReference:(NSString*)reference andSensor:(NSString*)sensor andLanguage:(NSString*)language andError:(NSError* __autoreleasing*)error;
:
GoogleDetailsResult* result = [self.google placeDetailsWithKey:key andReference:ref andSensor:@"true" andLanguage:locale andError:&error];

Objective-C : GoogleClient.m - (GoogleDetailsResult*)placeDetailsWithKey:(NSString*)key andReference:(NSString*)reference andSensor:(NSString*)sensor andLanguage:(NSString*)language andError:(NSError* __autoreleasing*)error { id tmp; [transport setRequestParams:@{ @"key" : NULLABLE(key), @"reference" : NULLABLE(reference), @"sensor" : NULLABLE(sensor), @"language" : NULLABLE(language) }]; if ( ![transport writeAll:nil prefix:@"/place/details/json" error:error] ) { return nil; } NSData* outputData = [transport readAll]; if ( outputData == nil ) { return nil; } NSDictionary* output = [NSJSONSerialization JSONObjectWithData:outputData options:NSJSONReadingAllowFragments error:error]; if ( *error != nil ) { return nil; } GoogleDetailsResult* GoogleDetailsResult235; GoogleDetailsResult235 = [GoogleDetailsResult new]; GooglePlaceDetails* GooglePlaceDetails236; NSDictionary* outputResult237 = [output objectForKey:@"result"]; if ( outputResult237 != nil && ![outputResult237 isEqual:[NSNull null]]) { GooglePlaceDetails236 = [GooglePlaceDetails new]; NSArray* outputResult237Address_components238 = [outputResult237 objectForKey:@"address_components"]; NSMutableArray* address_components4; if ( outputResult237Address_components238 != nil && ![outputResult237Address_components238 isEqual:[NSNull null]]) { address_components4 = [NSMutableArray arrayWithCapacity:[outputResult237Address_components238 count]]; for ( id item in outputResult237Address_components238) { GoogleAddressComponent* GoogleAddressComponent239; GoogleAddressComponent239 = [GoogleAddressComponent new]; GoogleAddressComponent239.longName = ( tmp = [item objectForKey:@"long_name"], [tmp isEqual:[NSNull null]] ? nil : (NSString*)tmp ); GoogleAddressComponent239.shortName = ( tmp = [item objectForKey:@"short_name"], [tmp isEqual:[NSNull null]] ? nil : (NSString*)tmp ); NSArray* itemTypes240 = [item objectForKey:@"types"]; NSMutableArray* types7; if ( itemTypes240 != nil && ![itemTypes240 isEqual:[NSNull null]]) { types7 = [NSMutableArray arrayWithCapacity:[itemTypes240 count]]; for ( id item in itemTypes240) { [types7 addObject:item]; } } GoogleAddressComponent239.types = types7; [address_components4 addObject:GoogleAddressComponent239]; } } GooglePlaceDetails236.addressComponents = address_components4; // ... GoogleDetailsResult235.result = GooglePlaceDetails236; GoogleDetailsResult235.status = ( tmp = [output objectForKey:@"status"], [tmp isEqual:[NSNull null]] ? nil : (NSString*)tmp ); return GoogleDetailsResult235; }


? . , IFTransport:
@protocol IFTransport - (void)setRequestParams:(NSDictionary*)params; - (BOOL)writeAll:(NSData*)data prefix:(NSString*)prefix error:(NSError* __autoreleasing*)error; - (NSData*)readAll; @end
IFHTTPTransport, NSURLConnection HTTP(S). JSON-, POST. — GET. HTTP 200 202 , NSError . URL- -, IFHTTPTransport (Protected). :
- (NSMutableURLRequest*)prepareRequestWithURL:(NSURL*)url data:(NSData*)data; - (NSString*)buildRequestParamsString:(NSDictionary*)requestParams; - (BOOL)shouldBreakOnError:(NSError*)error;

IFTransport . . , , . , , .

RPC- :
NSURL* googleURL = [NSURL URLWithString:@"https://maps.googleapis.com/maps/api"]; id<IFTransport> transport = [[IFHTTPTransport alloc] initWithURL:googleURL]; self.google = [[google alloc] initWithTransport:transport];

? , , . : -, ARC, . -, NSJSONSerialization, . , ifacegen . , python , .

: , , . . , . , , .

: prerequest "string" , . , . IDL, -.

? Bitbucket. IDL. .
$ git clone https://bitbucket.org/ifreefree/ifacegen.git

maps.googleapis.com/maps/api/place/details/json?
, , JSON. GoogleDetailsResult , :
{ "procedure": "placeDetails", "prefix": "place/details/json", "prerequest": { "key":"string", "reference": "string", "sensor": "string", "language": "string" }, "request" : {}, "response": "GoogleDetailsResult" }
prefix , . prerequest , URL ( RFC 3986 ), request JSON, . . . «» ( ):
- (GoogleDetailsResult*)placeDetailsWithKey:(NSString*)key andReference:(NSString*)reference andSensor:(NSString*)sensor andLanguage:(NSString*)language andError:(NSError* __autoreleasing*)error;
:
GoogleDetailsResult* result = [self.google placeDetailsWithKey:key andReference:ref andSensor:@"true" andLanguage:locale andError:&error];

Objective-C : GoogleClient.m - (GoogleDetailsResult*)placeDetailsWithKey:(NSString*)key andReference:(NSString*)reference andSensor:(NSString*)sensor andLanguage:(NSString*)language andError:(NSError* __autoreleasing*)error { id tmp; [transport setRequestParams:@{ @"key" : NULLABLE(key), @"reference" : NULLABLE(reference), @"sensor" : NULLABLE(sensor), @"language" : NULLABLE(language) }]; if ( ![transport writeAll:nil prefix:@"/place/details/json" error:error] ) { return nil; } NSData* outputData = [transport readAll]; if ( outputData == nil ) { return nil; } NSDictionary* output = [NSJSONSerialization JSONObjectWithData:outputData options:NSJSONReadingAllowFragments error:error]; if ( *error != nil ) { return nil; } GoogleDetailsResult* GoogleDetailsResult235; GoogleDetailsResult235 = [GoogleDetailsResult new]; GooglePlaceDetails* GooglePlaceDetails236; NSDictionary* outputResult237 = [output objectForKey:@"result"]; if ( outputResult237 != nil && ![outputResult237 isEqual:[NSNull null]]) { GooglePlaceDetails236 = [GooglePlaceDetails new]; NSArray* outputResult237Address_components238 = [outputResult237 objectForKey:@"address_components"]; NSMutableArray* address_components4; if ( outputResult237Address_components238 != nil && ![outputResult237Address_components238 isEqual:[NSNull null]]) { address_components4 = [NSMutableArray arrayWithCapacity:[outputResult237Address_components238 count]]; for ( id item in outputResult237Address_components238) { GoogleAddressComponent* GoogleAddressComponent239; GoogleAddressComponent239 = [GoogleAddressComponent new]; GoogleAddressComponent239.longName = ( tmp = [item objectForKey:@"long_name"], [tmp isEqual:[NSNull null]] ? nil : (NSString*)tmp ); GoogleAddressComponent239.shortName = ( tmp = [item objectForKey:@"short_name"], [tmp isEqual:[NSNull null]] ? nil : (NSString*)tmp ); NSArray* itemTypes240 = [item objectForKey:@"types"]; NSMutableArray* types7; if ( itemTypes240 != nil && ![itemTypes240 isEqual:[NSNull null]]) { types7 = [NSMutableArray arrayWithCapacity:[itemTypes240 count]]; for ( id item in itemTypes240) { [types7 addObject:item]; } } GoogleAddressComponent239.types = types7; [address_components4 addObject:GoogleAddressComponent239]; } } GooglePlaceDetails236.addressComponents = address_components4; // ... GoogleDetailsResult235.result = GooglePlaceDetails236; GoogleDetailsResult235.status = ( tmp = [output objectForKey:@"status"], [tmp isEqual:[NSNull null]] ? nil : (NSString*)tmp ); return GoogleDetailsResult235; }


? . , IFTransport:
@protocol IFTransport - (void)setRequestParams:(NSDictionary*)params; - (BOOL)writeAll:(NSData*)data prefix:(NSString*)prefix error:(NSError* __autoreleasing*)error; - (NSData*)readAll; @end
IFHTTPTransport, NSURLConnection HTTP(S). JSON-, POST. — GET. HTTP 200 202 , NSError . URL- -, IFHTTPTransport (Protected). :
- (NSMutableURLRequest*)prepareRequestWithURL:(NSURL*)url data:(NSData*)data; - (NSString*)buildRequestParamsString:(NSDictionary*)requestParams; - (BOOL)shouldBreakOnError:(NSError*)error;

IFTransport . . , , . , , .

RPC- :
NSURL* googleURL = [NSURL URLWithString:@"https://maps.googleapis.com/maps/api"]; id<IFTransport> transport = [[IFHTTPTransport alloc] initWithURL:googleURL]; self.google = [[google alloc] initWithTransport:transport];

? , , . : -, ARC, . -, NSJSONSerialization, . , ifacegen . , python , .

: , , . . , . , , .

: prerequest "string" , . , . IDL, -.

? Bitbucket. IDL. .
$ git clone https://bitbucket.org/ifreefree/ifacegen.git

  maps.googleapis.com/maps/api/place/details/json? 
 , ,    JSON.      GoogleDetailsResult    ,      : 
 { "procedure": "placeDetails", "prefix": "place/details/json", "prerequest": { "key":"string", "reference": "string", "sensor": "string", "language": "string" }, "request" : {}, "response": "GoogleDetailsResult" } 
  prefix    ,       .  prerequest   ,    URL (  RFC 3986 ),  request    JSON,       .      . .    «»     (   ): 
 - (GoogleDetailsResult*)placeDetailsWithKey:(NSString*)key andReference:(NSString*)reference andSensor:(NSString*)sensor andLanguage:(NSString*)language andError:(NSError* __autoreleasing*)error; 
          : 
 GoogleDetailsResult* result = [self.google placeDetailsWithKey:key andReference:ref andSensor:@"true" andLanguage:locale andError:&error]; 
 
     Objective-C : GoogleClient.m - (GoogleDetailsResult*)placeDetailsWithKey:(NSString*)key andReference:(NSString*)reference andSensor:(NSString*)sensor andLanguage:(NSString*)language andError:(NSError* __autoreleasing*)error { id tmp; [transport setRequestParams:@{ @"key" : NULLABLE(key), @"reference" : NULLABLE(reference), @"sensor" : NULLABLE(sensor), @"language" : NULLABLE(language) }]; if ( ![transport writeAll:nil prefix:@"/place/details/json" error:error] ) { return nil; } NSData* outputData = [transport readAll]; if ( outputData == nil ) { return nil; } NSDictionary* output = [NSJSONSerialization JSONObjectWithData:outputData options:NSJSONReadingAllowFragments error:error]; if ( *error != nil ) { return nil; } GoogleDetailsResult* GoogleDetailsResult235; GoogleDetailsResult235 = [GoogleDetailsResult new]; GooglePlaceDetails* GooglePlaceDetails236; NSDictionary* outputResult237 = [output objectForKey:@"result"]; if ( outputResult237 != nil && ![outputResult237 isEqual:[NSNull null]]) { GooglePlaceDetails236 = [GooglePlaceDetails new]; NSArray* outputResult237Address_components238 = [outputResult237 objectForKey:@"address_components"]; NSMutableArray* address_components4; if ( outputResult237Address_components238 != nil && ![outputResult237Address_components238 isEqual:[NSNull null]]) { address_components4 = [NSMutableArray arrayWithCapacity:[outputResult237Address_components238 count]]; for ( id item in outputResult237Address_components238) { GoogleAddressComponent* GoogleAddressComponent239; GoogleAddressComponent239 = [GoogleAddressComponent new]; GoogleAddressComponent239.longName = ( tmp = [item objectForKey:@"long_name"], [tmp isEqual:[NSNull null]] ? nil : (NSString*)tmp ); GoogleAddressComponent239.shortName = ( tmp = [item objectForKey:@"short_name"], [tmp isEqual:[NSNull null]] ? nil : (NSString*)tmp ); NSArray* itemTypes240 = [item objectForKey:@"types"]; NSMutableArray* types7; if ( itemTypes240 != nil && ![itemTypes240 isEqual:[NSNull null]]) { types7 = [NSMutableArray arrayWithCapacity:[itemTypes240 count]]; for ( id item in itemTypes240) { [types7 addObject:item]; } } GoogleAddressComponent239.types = types7; [address_components4 addObject:GoogleAddressComponent239]; } } GooglePlaceDetails236.addressComponents = address_components4; // ...         GoogleDetailsResult235.result = GooglePlaceDetails236; GoogleDetailsResult235.status = ( tmp = [output objectForKey:@"status"], [tmp isEqual:[NSNull null]] ? nil : (NSString*)tmp ); return GoogleDetailsResult235; } 
 
 
    ?     .       ,   IFTransport: 
 @protocol IFTransport - (void)setRequestParams:(NSDictionary*)params; - (BOOL)writeAll:(NSData*)data prefix:(NSString*)prefix error:(NSError* __autoreleasing*)error; - (NSData*)readAll; @end 
       IFHTTPTransport,  NSURLConnection   HTTP(S).    JSON-,    POST.    — GET.  HTTP  200   202   ,   NSError   .         URL- -,    IFHTTPTransport (Protected).      : 
 - (NSMutableURLRequest*)prepareRequestWithURL:(NSURL*)url data:(NSData*)data; - (NSString*)buildRequestParamsString:(NSDictionary*)requestParams; - (BOOL)shouldBreakOnError:(NSError*)error; 
 
    IFTransport     .    . ,     ,         . ,            ,        . 
 
     RPC-    : 
 NSURL* googleURL = [NSURL URLWithString:@"https://maps.googleapis.com/maps/api"]; id<IFTransport> transport = [[IFHTTPTransport alloc] initWithURL:googleURL]; self.google = [[google alloc] initWithTransport:transport]; 
 
   ?  ,  ,     .   : -,     ARC, . -,       NSJSONSerialization,         .    ,      ifacegen  .     ,  python     ,   . 
 
     :       ,     ,    .   .     ,   .                 ,  ,     . 
 
  :    prerequest   "string"  ,     .    ,      .      IDL,      -. 
 
  ?  Bitbucket.      IDL.  . 
 $ git clone https://bitbucket.org/ifreefree/ifacegen.git

maps.googleapis.com/maps/api/place/details/json?
, , JSON. GoogleDetailsResult , :
{ "procedure": "placeDetails", "prefix": "place/details/json", "prerequest": { "key":"string", "reference": "string", "sensor": "string", "language": "string" }, "request" : {}, "response": "GoogleDetailsResult" }
prefix , . prerequest , URL ( RFC 3986 ), request JSON, . . . «» ( ):
- (GoogleDetailsResult*)placeDetailsWithKey:(NSString*)key andReference:(NSString*)reference andSensor:(NSString*)sensor andLanguage:(NSString*)language andError:(NSError* __autoreleasing*)error;
:
GoogleDetailsResult* result = [self.google placeDetailsWithKey:key andReference:ref andSensor:@"true" andLanguage:locale andError:&error];

Objective-C : GoogleClient.m - (GoogleDetailsResult*)placeDetailsWithKey:(NSString*)key andReference:(NSString*)reference andSensor:(NSString*)sensor andLanguage:(NSString*)language andError:(NSError* __autoreleasing*)error { id tmp; [transport setRequestParams:@{ @"key" : NULLABLE(key), @"reference" : NULLABLE(reference), @"sensor" : NULLABLE(sensor), @"language" : NULLABLE(language) }]; if ( ![transport writeAll:nil prefix:@"/place/details/json" error:error] ) { return nil; } NSData* outputData = [transport readAll]; if ( outputData == nil ) { return nil; } NSDictionary* output = [NSJSONSerialization JSONObjectWithData:outputData options:NSJSONReadingAllowFragments error:error]; if ( *error != nil ) { return nil; } GoogleDetailsResult* GoogleDetailsResult235; GoogleDetailsResult235 = [GoogleDetailsResult new]; GooglePlaceDetails* GooglePlaceDetails236; NSDictionary* outputResult237 = [output objectForKey:@"result"]; if ( outputResult237 != nil && ![outputResult237 isEqual:[NSNull null]]) { GooglePlaceDetails236 = [GooglePlaceDetails new]; NSArray* outputResult237Address_components238 = [outputResult237 objectForKey:@"address_components"]; NSMutableArray* address_components4; if ( outputResult237Address_components238 != nil && ![outputResult237Address_components238 isEqual:[NSNull null]]) { address_components4 = [NSMutableArray arrayWithCapacity:[outputResult237Address_components238 count]]; for ( id item in outputResult237Address_components238) { GoogleAddressComponent* GoogleAddressComponent239; GoogleAddressComponent239 = [GoogleAddressComponent new]; GoogleAddressComponent239.longName = ( tmp = [item objectForKey:@"long_name"], [tmp isEqual:[NSNull null]] ? nil : (NSString*)tmp ); GoogleAddressComponent239.shortName = ( tmp = [item objectForKey:@"short_name"], [tmp isEqual:[NSNull null]] ? nil : (NSString*)tmp ); NSArray* itemTypes240 = [item objectForKey:@"types"]; NSMutableArray* types7; if ( itemTypes240 != nil && ![itemTypes240 isEqual:[NSNull null]]) { types7 = [NSMutableArray arrayWithCapacity:[itemTypes240 count]]; for ( id item in itemTypes240) { [types7 addObject:item]; } } GoogleAddressComponent239.types = types7; [address_components4 addObject:GoogleAddressComponent239]; } } GooglePlaceDetails236.addressComponents = address_components4; // ... GoogleDetailsResult235.result = GooglePlaceDetails236; GoogleDetailsResult235.status = ( tmp = [output objectForKey:@"status"], [tmp isEqual:[NSNull null]] ? nil : (NSString*)tmp ); return GoogleDetailsResult235; }


? . , IFTransport:
@protocol IFTransport - (void)setRequestParams:(NSDictionary*)params; - (BOOL)writeAll:(NSData*)data prefix:(NSString*)prefix error:(NSError* __autoreleasing*)error; - (NSData*)readAll; @end
IFHTTPTransport, NSURLConnection HTTP(S). JSON-, POST. — GET. HTTP 200 202 , NSError . URL- -, IFHTTPTransport (Protected). :
- (NSMutableURLRequest*)prepareRequestWithURL:(NSURL*)url data:(NSData*)data; - (NSString*)buildRequestParamsString:(NSDictionary*)requestParams; - (BOOL)shouldBreakOnError:(NSError*)error;

IFTransport . . , , . , , .

RPC- :
NSURL* googleURL = [NSURL URLWithString:@"https://maps.googleapis.com/maps/api"]; id<IFTransport> transport = [[IFHTTPTransport alloc] initWithURL:googleURL]; self.google = [[google alloc] initWithTransport:transport];

? , , . : -, ARC, . -, NSJSONSerialization, . , ifacegen . , python , .

: , , . . , . , , .

: prerequest "string" , . , . IDL, -.

? Bitbucket. IDL. .
$ git clone https://bitbucket.org/ifreefree/ifacegen.git

maps.googleapis.com/maps/api/place/details/json?
, , JSON. GoogleDetailsResult , :
{ "procedure": "placeDetails", "prefix": "place/details/json", "prerequest": { "key":"string", "reference": "string", "sensor": "string", "language": "string" }, "request" : {}, "response": "GoogleDetailsResult" }
prefix , . prerequest , URL ( RFC 3986 ), request JSON, . . . «» ( ):
- (GoogleDetailsResult*)placeDetailsWithKey:(NSString*)key andReference:(NSString*)reference andSensor:(NSString*)sensor andLanguage:(NSString*)language andError:(NSError* __autoreleasing*)error;
:
GoogleDetailsResult* result = [self.google placeDetailsWithKey:key andReference:ref andSensor:@"true" andLanguage:locale andError:&error];

Objective-C : GoogleClient.m - (GoogleDetailsResult*)placeDetailsWithKey:(NSString*)key andReference:(NSString*)reference andSensor:(NSString*)sensor andLanguage:(NSString*)language andError:(NSError* __autoreleasing*)error { id tmp; [transport setRequestParams:@{ @"key" : NULLABLE(key), @"reference" : NULLABLE(reference), @"sensor" : NULLABLE(sensor), @"language" : NULLABLE(language) }]; if ( ![transport writeAll:nil prefix:@"/place/details/json" error:error] ) { return nil; } NSData* outputData = [transport readAll]; if ( outputData == nil ) { return nil; } NSDictionary* output = [NSJSONSerialization JSONObjectWithData:outputData options:NSJSONReadingAllowFragments error:error]; if ( *error != nil ) { return nil; } GoogleDetailsResult* GoogleDetailsResult235; GoogleDetailsResult235 = [GoogleDetailsResult new]; GooglePlaceDetails* GooglePlaceDetails236; NSDictionary* outputResult237 = [output objectForKey:@"result"]; if ( outputResult237 != nil && ![outputResult237 isEqual:[NSNull null]]) { GooglePlaceDetails236 = [GooglePlaceDetails new]; NSArray* outputResult237Address_components238 = [outputResult237 objectForKey:@"address_components"]; NSMutableArray* address_components4; if ( outputResult237Address_components238 != nil && ![outputResult237Address_components238 isEqual:[NSNull null]]) { address_components4 = [NSMutableArray arrayWithCapacity:[outputResult237Address_components238 count]]; for ( id item in outputResult237Address_components238) { GoogleAddressComponent* GoogleAddressComponent239; GoogleAddressComponent239 = [GoogleAddressComponent new]; GoogleAddressComponent239.longName = ( tmp = [item objectForKey:@"long_name"], [tmp isEqual:[NSNull null]] ? nil : (NSString*)tmp ); GoogleAddressComponent239.shortName = ( tmp = [item objectForKey:@"short_name"], [tmp isEqual:[NSNull null]] ? nil : (NSString*)tmp ); NSArray* itemTypes240 = [item objectForKey:@"types"]; NSMutableArray* types7; if ( itemTypes240 != nil && ![itemTypes240 isEqual:[NSNull null]]) { types7 = [NSMutableArray arrayWithCapacity:[itemTypes240 count]]; for ( id item in itemTypes240) { [types7 addObject:item]; } } GoogleAddressComponent239.types = types7; [address_components4 addObject:GoogleAddressComponent239]; } } GooglePlaceDetails236.addressComponents = address_components4; // ... GoogleDetailsResult235.result = GooglePlaceDetails236; GoogleDetailsResult235.status = ( tmp = [output objectForKey:@"status"], [tmp isEqual:[NSNull null]] ? nil : (NSString*)tmp ); return GoogleDetailsResult235; }


? . , IFTransport:
@protocol IFTransport - (void)setRequestParams:(NSDictionary*)params; - (BOOL)writeAll:(NSData*)data prefix:(NSString*)prefix error:(NSError* __autoreleasing*)error; - (NSData*)readAll; @end
IFHTTPTransport, NSURLConnection HTTP(S). JSON-, POST. — GET. HTTP 200 202 , NSError . URL- -, IFHTTPTransport (Protected). :
- (NSMutableURLRequest*)prepareRequestWithURL:(NSURL*)url data:(NSData*)data; - (NSString*)buildRequestParamsString:(NSDictionary*)requestParams; - (BOOL)shouldBreakOnError:(NSError*)error;

IFTransport . . , , . , , .

RPC- :
NSURL* googleURL = [NSURL URLWithString:@"https://maps.googleapis.com/maps/api"]; id<IFTransport> transport = [[IFHTTPTransport alloc] initWithURL:googleURL]; self.google = [[google alloc] initWithTransport:transport];

? , , . : -, ARC, . -, NSJSONSerialization, . , ifacegen . , python , .

: , , . . , . , , .

: prerequest "string" , . , . IDL, -.

? Bitbucket. IDL. .
$ git clone https://bitbucket.org/ifreefree/ifacegen.git

maps.googleapis.com/maps/api/place/details/json? , , JSON. GoogleDetailsResult , : { "procedure": "placeDetails", "prefix": "place/details/json", "prerequest": { "key":"string", "reference": "string", "sensor": "string", "language": "string" }, "request" : {}, "response": "GoogleDetailsResult" } prefix , . prerequest , URL ( RFC 3986 ), request JSON, . . . «» ( ): - (GoogleDetailsResult)placeDetailsWithKey:(NSString)key andReference:(NSString)reference andSensor:(NSString)sensor andLanguage:(NSString)language andError:(NSError autoreleasing)error; : GoogleDetailsResult result = [self.google placeDetailsWithKey:key andReference:ref andSensor:@"true" andLanguage:locale andError:&error]; Objective-C : GoogleClient.m - (GoogleDetailsResult)placeDetailsWithKey:(NSString)key andReference:(NSString)reference andSensor:(NSString)sensor andLanguage:(NSString)language andError:(NSError autoreleasing)error { id tmp; [transport setRequestParams:@{ @"key" : NULLABLE(key), @"reference" : NULLABLE(reference), @"sensor" : NULLABLE(sensor), @"language" : NULLABLE(language) }]; if ( ![transport writeAll:nil prefix:@"/place/details/json" error:error] ) { return nil; } NSData outputData = [transport readAll]; if ( outputData == nil ) { return nil; } NSDictionary* output = [NSJSONSerialization JSONObjectWithData:outputData options:NSJSONReadingAllowFragments error:error]; if ( error != nil ) { return nil; } GoogleDetailsResult GoogleDetailsResult235; GoogleDetailsResult235 = [GoogleDetailsResult new]; GooglePlaceDetails* GooglePlaceDetails236; NSDictionary* outputResult237 = [output objectForKey:@"result"]; if ( outputResult237 != nil && ![outputResult237 isEqual:[NSNull null]]) { GooglePlaceDetails236 = [GooglePlaceDetails new]; NSArray* outputResult237Address_components238 = [outputResult237 objectForKey:@"address_components"]; NSMutableArray* address_components4; if ( outputResult237Address_components238 != nil && ![outputResult237Address_components238 isEqual:[NSNull null]]) { address_components4 = [NSMutableArray arrayWithCapacity:[outputResult237Address_components238 count]]; for ( id item in outputResult237Address_components238) { GoogleAddressComponent* GoogleAddressComponent239; GoogleAddressComponent239 = [GoogleAddressComponent new]; GoogleAddressComponent239.longName = ( tmp = [item objectForKey:@"long_name"], [tmp isEqual:[NSNull null]] ? nil : (NSString)tmp ); GoogleAddressComponent239.shortName = ( tmp = [item objectForKey:@"short_name"], [tmp isEqual:[NSNull null]] ? nil : (NSString)tmp ); NSArray* itemTypes240 = [item objectForKey:@"types"]; NSMutableArray* types7; if ( itemTypes240 != nil && ![itemTypes240 isEqual:[NSNull null]]) { types7 = [NSMutableArray arrayWithCapacity:[itemTypes240 count]]; for ( id item in itemTypes240) { [types7 addObject:item]; } } GoogleAddressComponent239.types = types7; [address_components4 addObject:GoogleAddressComponent239]; } } GooglePlaceDetails236.addressComponents = address_components4; // ... GoogleDetailsResult235.result = GooglePlaceDetails236; GoogleDetailsResult235.status = ( tmp = [output objectForKey:@"status"], [tmp isEqual:[NSNull null]] ? nil : (NSString)tmp ); return GoogleDetailsResult235; } ? . , IFTransport: @protocol IFTransport - (void)setRequestParams:(NSDictionary)params; - (BOOL)writeAll:(NSData)data prefix:(NSString)prefix error:(NSError* __autoreleasing)error; - (NSData)readAll; @end IFHTTPTransport, NSURLConnection HTTP(S). JSON-, POST. — GET. HTTP 200 202 , NSError . URL- -, IFHTTPTransport (Protected). : - (NSMutableURLRequest)prepareRequestWithURL:(NSURL)url data:(NSData)data; - (NSString)buildRequestParamsString:(NSDictionary)requestParams; - (BOOL)shouldBreakOnError:(NSError)error; IFTransport . . , , . , , . RPC- : NSURL* googleURL = [NSURL URLWithString:@"https://maps.googleapis.com/maps/api"]; id<IFTransport> transport = [[IFHTTPTransport alloc] initWithURL:googleURL]; self.google = [[google alloc] initWithTransport:transport]; ? , , . : -, ARC, . -, NSJSONSerialization, . , ifacegen . , python , . : , , . . , . , , . : prerequest "string" , . , . IDL, -. ? Bitbucket. IDL. . $ git clone https://bitbucket.org/ifreefree/ifacegen.git

maps.googleapis.com/maps/api/place/details/json?
, , JSON. GoogleDetailsResult , :
{ "procedure": "placeDetails", "prefix": "place/details/json", "prerequest": { "key":"string", "reference": "string", "sensor": "string", "language": "string" }, "request" : {}, "response": "GoogleDetailsResult" }
prefix , . prerequest , URL ( RFC 3986 ), request JSON, . . . «» ( ):
- (GoogleDetailsResult*)placeDetailsWithKey:(NSString*)key andReference:(NSString*)reference andSensor:(NSString*)sensor andLanguage:(NSString*)language andError:(NSError* __autoreleasing*)error;
:
GoogleDetailsResult* result = [self.google placeDetailsWithKey:key andReference:ref andSensor:@"true" andLanguage:locale andError:&error];

Objective-C : GoogleClient.m - (GoogleDetailsResult*)placeDetailsWithKey:(NSString*)key andReference:(NSString*)reference andSensor:(NSString*)sensor andLanguage:(NSString*)language andError:(NSError* __autoreleasing*)error { id tmp; [transport setRequestParams:@{ @"key" : NULLABLE(key), @"reference" : NULLABLE(reference), @"sensor" : NULLABLE(sensor), @"language" : NULLABLE(language) }]; if ( ![transport writeAll:nil prefix:@"/place/details/json" error:error] ) { return nil; } NSData* outputData = [transport readAll]; if ( outputData == nil ) { return nil; } NSDictionary* output = [NSJSONSerialization JSONObjectWithData:outputData options:NSJSONReadingAllowFragments error:error]; if ( *error != nil ) { return nil; } GoogleDetailsResult* GoogleDetailsResult235; GoogleDetailsResult235 = [GoogleDetailsResult new]; GooglePlaceDetails* GooglePlaceDetails236; NSDictionary* outputResult237 = [output objectForKey:@"result"]; if ( outputResult237 != nil && ![outputResult237 isEqual:[NSNull null]]) { GooglePlaceDetails236 = [GooglePlaceDetails new]; NSArray* outputResult237Address_components238 = [outputResult237 objectForKey:@"address_components"]; NSMutableArray* address_components4; if ( outputResult237Address_components238 != nil && ![outputResult237Address_components238 isEqual:[NSNull null]]) { address_components4 = [NSMutableArray arrayWithCapacity:[outputResult237Address_components238 count]]; for ( id item in outputResult237Address_components238) { GoogleAddressComponent* GoogleAddressComponent239; GoogleAddressComponent239 = [GoogleAddressComponent new]; GoogleAddressComponent239.longName = ( tmp = [item objectForKey:@"long_name"], [tmp isEqual:[NSNull null]] ? nil : (NSString*)tmp ); GoogleAddressComponent239.shortName = ( tmp = [item objectForKey:@"short_name"], [tmp isEqual:[NSNull null]] ? nil : (NSString*)tmp ); NSArray* itemTypes240 = [item objectForKey:@"types"]; NSMutableArray* types7; if ( itemTypes240 != nil && ![itemTypes240 isEqual:[NSNull null]]) { types7 = [NSMutableArray arrayWithCapacity:[itemTypes240 count]]; for ( id item in itemTypes240) { [types7 addObject:item]; } } GoogleAddressComponent239.types = types7; [address_components4 addObject:GoogleAddressComponent239]; } } GooglePlaceDetails236.addressComponents = address_components4; // ... GoogleDetailsResult235.result = GooglePlaceDetails236; GoogleDetailsResult235.status = ( tmp = [output objectForKey:@"status"], [tmp isEqual:[NSNull null]] ? nil : (NSString*)tmp ); return GoogleDetailsResult235; }


? . , IFTransport:
@protocol IFTransport - (void)setRequestParams:(NSDictionary*)params; - (BOOL)writeAll:(NSData*)data prefix:(NSString*)prefix error:(NSError* __autoreleasing*)error; - (NSData*)readAll; @end
IFHTTPTransport, NSURLConnection HTTP(S). JSON-, POST. — GET. HTTP 200 202 , NSError . URL- -, IFHTTPTransport (Protected). :
- (NSMutableURLRequest*)prepareRequestWithURL:(NSURL*)url data:(NSData*)data; - (NSString*)buildRequestParamsString:(NSDictionary*)requestParams; - (BOOL)shouldBreakOnError:(NSError*)error;

IFTransport . . , , . , , .

RPC- :
NSURL* googleURL = [NSURL URLWithString:@"https://maps.googleapis.com/maps/api"]; id<IFTransport> transport = [[IFHTTPTransport alloc] initWithURL:googleURL]; self.google = [[google alloc] initWithTransport:transport];

? , , . : -, ARC, . -, NSJSONSerialization, . , ifacegen . , python , .

: , , . . , . , , .

: prerequest "string" , . , . IDL, -.

? Bitbucket. IDL. .
$ git clone https://bitbucket.org/ifreefree/ifacegen.git

  maps.googleapis.com/maps/api/place/details/json? 
 , ,    JSON.      GoogleDetailsResult    ,      : 
 { "procedure": "placeDetails", "prefix": "place/details/json", "prerequest": { "key":"string", "reference": "string", "sensor": "string", "language": "string" }, "request" : {}, "response": "GoogleDetailsResult" } 
  prefix    ,       .  prerequest   ,    URL (  RFC 3986 ),  request    JSON,       .      . .    «»     (   ): 
 - (GoogleDetailsResult*)placeDetailsWithKey:(NSString*)key andReference:(NSString*)reference andSensor:(NSString*)sensor andLanguage:(NSString*)language andError:(NSError* __autoreleasing*)error; 
          : 
 GoogleDetailsResult* result = [self.google placeDetailsWithKey:key andReference:ref andSensor:@"true" andLanguage:locale andError:&error]; 
 
     Objective-C : GoogleClient.m - (GoogleDetailsResult*)placeDetailsWithKey:(NSString*)key andReference:(NSString*)reference andSensor:(NSString*)sensor andLanguage:(NSString*)language andError:(NSError* __autoreleasing*)error { id tmp; [transport setRequestParams:@{ @"key" : NULLABLE(key), @"reference" : NULLABLE(reference), @"sensor" : NULLABLE(sensor), @"language" : NULLABLE(language) }]; if ( ![transport writeAll:nil prefix:@"/place/details/json" error:error] ) { return nil; } NSData* outputData = [transport readAll]; if ( outputData == nil ) { return nil; } NSDictionary* output = [NSJSONSerialization JSONObjectWithData:outputData options:NSJSONReadingAllowFragments error:error]; if ( *error != nil ) { return nil; } GoogleDetailsResult* GoogleDetailsResult235; GoogleDetailsResult235 = [GoogleDetailsResult new]; GooglePlaceDetails* GooglePlaceDetails236; NSDictionary* outputResult237 = [output objectForKey:@"result"]; if ( outputResult237 != nil && ![outputResult237 isEqual:[NSNull null]]) { GooglePlaceDetails236 = [GooglePlaceDetails new]; NSArray* outputResult237Address_components238 = [outputResult237 objectForKey:@"address_components"]; NSMutableArray* address_components4; if ( outputResult237Address_components238 != nil && ![outputResult237Address_components238 isEqual:[NSNull null]]) { address_components4 = [NSMutableArray arrayWithCapacity:[outputResult237Address_components238 count]]; for ( id item in outputResult237Address_components238) { GoogleAddressComponent* GoogleAddressComponent239; GoogleAddressComponent239 = [GoogleAddressComponent new]; GoogleAddressComponent239.longName = ( tmp = [item objectForKey:@"long_name"], [tmp isEqual:[NSNull null]] ? nil : (NSString*)tmp ); GoogleAddressComponent239.shortName = ( tmp = [item objectForKey:@"short_name"], [tmp isEqual:[NSNull null]] ? nil : (NSString*)tmp ); NSArray* itemTypes240 = [item objectForKey:@"types"]; NSMutableArray* types7; if ( itemTypes240 != nil && ![itemTypes240 isEqual:[NSNull null]]) { types7 = [NSMutableArray arrayWithCapacity:[itemTypes240 count]]; for ( id item in itemTypes240) { [types7 addObject:item]; } } GoogleAddressComponent239.types = types7; [address_components4 addObject:GoogleAddressComponent239]; } } GooglePlaceDetails236.addressComponents = address_components4; // ...         GoogleDetailsResult235.result = GooglePlaceDetails236; GoogleDetailsResult235.status = ( tmp = [output objectForKey:@"status"], [tmp isEqual:[NSNull null]] ? nil : (NSString*)tmp ); return GoogleDetailsResult235; } 
 
 
    ?     .       ,   IFTransport: 
 @protocol IFTransport - (void)setRequestParams:(NSDictionary*)params; - (BOOL)writeAll:(NSData*)data prefix:(NSString*)prefix error:(NSError* __autoreleasing*)error; - (NSData*)readAll; @end 
       IFHTTPTransport,  NSURLConnection   HTTP(S).    JSON-,    POST.    — GET.  HTTP  200   202   ,   NSError   .         URL- -,    IFHTTPTransport (Protected).      : 
 - (NSMutableURLRequest*)prepareRequestWithURL:(NSURL*)url data:(NSData*)data; - (NSString*)buildRequestParamsString:(NSDictionary*)requestParams; - (BOOL)shouldBreakOnError:(NSError*)error; 
 
    IFTransport     .    . ,     ,         . ,            ,        . 
 
     RPC-    : 
 NSURL* googleURL = [NSURL URLWithString:@"https://maps.googleapis.com/maps/api"]; id<IFTransport> transport = [[IFHTTPTransport alloc] initWithURL:googleURL]; self.google = [[google alloc] initWithTransport:transport]; 
 
   ?  ,  ,     .   : -,     ARC, . -,       NSJSONSerialization,         .    ,      ifacegen  .     ,  python     ,   . 
 
     :       ,     ,    .   .     ,   .                 ,  ,     . 
 
  :    prerequest   "string"  ,     .    ,      .      IDL,      -. 
 
  ?  Bitbucket.      IDL.  . 
 $ git clone https://bitbucket.org/ifreefree/ifacegen.git

maps.googleapis.com/maps/api/place/details/json?
, , JSON. GoogleDetailsResult , :
{ "procedure": "placeDetails", "prefix": "place/details/json", "prerequest": { "key":"string", "reference": "string", "sensor": "string", "language": "string" }, "request" : {}, "response": "GoogleDetailsResult" }
prefix , . prerequest , URL ( RFC 3986 ), request JSON, . . . «» ( ):
- (GoogleDetailsResult*)placeDetailsWithKey:(NSString*)key andReference:(NSString*)reference andSensor:(NSString*)sensor andLanguage:(NSString*)language andError:(NSError* __autoreleasing*)error;
:
GoogleDetailsResult* result = [self.google placeDetailsWithKey:key andReference:ref andSensor:@"true" andLanguage:locale andError:&error];

Objective-C : GoogleClient.m - (GoogleDetailsResult*)placeDetailsWithKey:(NSString*)key andReference:(NSString*)reference andSensor:(NSString*)sensor andLanguage:(NSString*)language andError:(NSError* __autoreleasing*)error { id tmp; [transport setRequestParams:@{ @"key" : NULLABLE(key), @"reference" : NULLABLE(reference), @"sensor" : NULLABLE(sensor), @"language" : NULLABLE(language) }]; if ( ![transport writeAll:nil prefix:@"/place/details/json" error:error] ) { return nil; } NSData* outputData = [transport readAll]; if ( outputData == nil ) { return nil; } NSDictionary* output = [NSJSONSerialization JSONObjectWithData:outputData options:NSJSONReadingAllowFragments error:error]; if ( *error != nil ) { return nil; } GoogleDetailsResult* GoogleDetailsResult235; GoogleDetailsResult235 = [GoogleDetailsResult new]; GooglePlaceDetails* GooglePlaceDetails236; NSDictionary* outputResult237 = [output objectForKey:@"result"]; if ( outputResult237 != nil && ![outputResult237 isEqual:[NSNull null]]) { GooglePlaceDetails236 = [GooglePlaceDetails new]; NSArray* outputResult237Address_components238 = [outputResult237 objectForKey:@"address_components"]; NSMutableArray* address_components4; if ( outputResult237Address_components238 != nil && ![outputResult237Address_components238 isEqual:[NSNull null]]) { address_components4 = [NSMutableArray arrayWithCapacity:[outputResult237Address_components238 count]]; for ( id item in outputResult237Address_components238) { GoogleAddressComponent* GoogleAddressComponent239; GoogleAddressComponent239 = [GoogleAddressComponent new]; GoogleAddressComponent239.longName = ( tmp = [item objectForKey:@"long_name"], [tmp isEqual:[NSNull null]] ? nil : (NSString*)tmp ); GoogleAddressComponent239.shortName = ( tmp = [item objectForKey:@"short_name"], [tmp isEqual:[NSNull null]] ? nil : (NSString*)tmp ); NSArray* itemTypes240 = [item objectForKey:@"types"]; NSMutableArray* types7; if ( itemTypes240 != nil && ![itemTypes240 isEqual:[NSNull null]]) { types7 = [NSMutableArray arrayWithCapacity:[itemTypes240 count]]; for ( id item in itemTypes240) { [types7 addObject:item]; } } GoogleAddressComponent239.types = types7; [address_components4 addObject:GoogleAddressComponent239]; } } GooglePlaceDetails236.addressComponents = address_components4; // ... GoogleDetailsResult235.result = GooglePlaceDetails236; GoogleDetailsResult235.status = ( tmp = [output objectForKey:@"status"], [tmp isEqual:[NSNull null]] ? nil : (NSString*)tmp ); return GoogleDetailsResult235; }


? . , IFTransport:
@protocol IFTransport - (void)setRequestParams:(NSDictionary*)params; - (BOOL)writeAll:(NSData*)data prefix:(NSString*)prefix error:(NSError* __autoreleasing*)error; - (NSData*)readAll; @end
IFHTTPTransport, NSURLConnection HTTP(S). JSON-, POST. — GET. HTTP 200 202 , NSError . URL- -, IFHTTPTransport (Protected). :
- (NSMutableURLRequest*)prepareRequestWithURL:(NSURL*)url data:(NSData*)data; - (NSString*)buildRequestParamsString:(NSDictionary*)requestParams; - (BOOL)shouldBreakOnError:(NSError*)error;

IFTransport . . , , . , , .

RPC- :
NSURL* googleURL = [NSURL URLWithString:@"https://maps.googleapis.com/maps/api"]; id<IFTransport> transport = [[IFHTTPTransport alloc] initWithURL:googleURL]; self.google = [[google alloc] initWithTransport:transport];

? , , . : -, ARC, . -, NSJSONSerialization, . , ifacegen . , python , .

: , , . . , . , , .

: prerequest "string" , . , . IDL, -.

? Bitbucket. IDL. .
$ git clone https://bitbucket.org/ifreefree/ifacegen.git

  maps.googleapis.com/maps/api/place/details/json? 
 , ,    JSON.      GoogleDetailsResult    ,      : 
 { "procedure": "placeDetails", "prefix": "place/details/json", "prerequest": { "key":"string", "reference": "string", "sensor": "string", "language": "string" }, "request" : {}, "response": "GoogleDetailsResult" } 
  prefix    ,       .  prerequest   ,    URL (  RFC 3986 ),  request    JSON,       .      . .    «»     (   ): 
 - (GoogleDetailsResult*)placeDetailsWithKey:(NSString*)key andReference:(NSString*)reference andSensor:(NSString*)sensor andLanguage:(NSString*)language andError:(NSError* __autoreleasing*)error; 
          : 
 GoogleDetailsResult* result = [self.google placeDetailsWithKey:key andReference:ref andSensor:@"true" andLanguage:locale andError:&error]; 
 
     Objective-C : GoogleClient.m - (GoogleDetailsResult*)placeDetailsWithKey:(NSString*)key andReference:(NSString*)reference andSensor:(NSString*)sensor andLanguage:(NSString*)language andError:(NSError* __autoreleasing*)error { id tmp; [transport setRequestParams:@{ @"key" : NULLABLE(key), @"reference" : NULLABLE(reference), @"sensor" : NULLABLE(sensor), @"language" : NULLABLE(language) }]; if ( ![transport writeAll:nil prefix:@"/place/details/json" error:error] ) { return nil; } NSData* outputData = [transport readAll]; if ( outputData == nil ) { return nil; } NSDictionary* output = [NSJSONSerialization JSONObjectWithData:outputData options:NSJSONReadingAllowFragments error:error]; if ( *error != nil ) { return nil; } GoogleDetailsResult* GoogleDetailsResult235; GoogleDetailsResult235 = [GoogleDetailsResult new]; GooglePlaceDetails* GooglePlaceDetails236; NSDictionary* outputResult237 = [output objectForKey:@"result"]; if ( outputResult237 != nil && ![outputResult237 isEqual:[NSNull null]]) { GooglePlaceDetails236 = [GooglePlaceDetails new]; NSArray* outputResult237Address_components238 = [outputResult237 objectForKey:@"address_components"]; NSMutableArray* address_components4; if ( outputResult237Address_components238 != nil && ![outputResult237Address_components238 isEqual:[NSNull null]]) { address_components4 = [NSMutableArray arrayWithCapacity:[outputResult237Address_components238 count]]; for ( id item in outputResult237Address_components238) { GoogleAddressComponent* GoogleAddressComponent239; GoogleAddressComponent239 = [GoogleAddressComponent new]; GoogleAddressComponent239.longName = ( tmp = [item objectForKey:@"long_name"], [tmp isEqual:[NSNull null]] ? nil : (NSString*)tmp ); GoogleAddressComponent239.shortName = ( tmp = [item objectForKey:@"short_name"], [tmp isEqual:[NSNull null]] ? nil : (NSString*)tmp ); NSArray* itemTypes240 = [item objectForKey:@"types"]; NSMutableArray* types7; if ( itemTypes240 != nil && ![itemTypes240 isEqual:[NSNull null]]) { types7 = [NSMutableArray arrayWithCapacity:[itemTypes240 count]]; for ( id item in itemTypes240) { [types7 addObject:item]; } } GoogleAddressComponent239.types = types7; [address_components4 addObject:GoogleAddressComponent239]; } } GooglePlaceDetails236.addressComponents = address_components4; // ...         GoogleDetailsResult235.result = GooglePlaceDetails236; GoogleDetailsResult235.status = ( tmp = [output objectForKey:@"status"], [tmp isEqual:[NSNull null]] ? nil : (NSString*)tmp ); return GoogleDetailsResult235; } 
 
 
    ?     .       ,   IFTransport: 
 @protocol IFTransport - (void)setRequestParams:(NSDictionary*)params; - (BOOL)writeAll:(NSData*)data prefix:(NSString*)prefix error:(NSError* __autoreleasing*)error; - (NSData*)readAll; @end 
       IFHTTPTransport,  NSURLConnection   HTTP(S).    JSON-,    POST.    — GET.  HTTP  200   202   ,   NSError   .         URL- -,    IFHTTPTransport (Protected).      : 
 - (NSMutableURLRequest*)prepareRequestWithURL:(NSURL*)url data:(NSData*)data; - (NSString*)buildRequestParamsString:(NSDictionary*)requestParams; - (BOOL)shouldBreakOnError:(NSError*)error; 
 
    IFTransport     .    . ,     ,         . ,            ,        . 
 
     RPC-    : 
 NSURL* googleURL = [NSURL URLWithString:@"https://maps.googleapis.com/maps/api"]; id<IFTransport> transport = [[IFHTTPTransport alloc] initWithURL:googleURL]; self.google = [[google alloc] initWithTransport:transport]; 
 
   ?  ,  ,     .   : -,     ARC, . -,       NSJSONSerialization,         .    ,      ifacegen  .     ,  python     ,   . 
 
     :       ,     ,    .   .     ,   .                 ,  ,     . 
 
  :    prerequest   "string"  ,     .    ,      .      IDL,      -. 
 
  ?  Bitbucket.      IDL.  . 
 $ git clone https://bitbucket.org/ifreefree/ifacegen.git

maps.googleapis.com/maps/api/place/details/json?
, , JSON. GoogleDetailsResult , :
{ "procedure": "placeDetails", "prefix": "place/details/json", "prerequest": { "key":"string", "reference": "string", "sensor": "string", "language": "string" }, "request" : {}, "response": "GoogleDetailsResult" }
prefix , . prerequest , URL ( RFC 3986 ), request JSON, . . . «» ( ):
- (GoogleDetailsResult*)placeDetailsWithKey:(NSString*)key andReference:(NSString*)reference andSensor:(NSString*)sensor andLanguage:(NSString*)language andError:(NSError* __autoreleasing*)error;
:
GoogleDetailsResult* result = [self.google placeDetailsWithKey:key andReference:ref andSensor:@"true" andLanguage:locale andError:&error];

Objective-C : GoogleClient.m - (GoogleDetailsResult*)placeDetailsWithKey:(NSString*)key andReference:(NSString*)reference andSensor:(NSString*)sensor andLanguage:(NSString*)language andError:(NSError* __autoreleasing*)error { id tmp; [transport setRequestParams:@{ @"key" : NULLABLE(key), @"reference" : NULLABLE(reference), @"sensor" : NULLABLE(sensor), @"language" : NULLABLE(language) }]; if ( ![transport writeAll:nil prefix:@"/place/details/json" error:error] ) { return nil; } NSData* outputData = [transport readAll]; if ( outputData == nil ) { return nil; } NSDictionary* output = [NSJSONSerialization JSONObjectWithData:outputData options:NSJSONReadingAllowFragments error:error]; if ( *error != nil ) { return nil; } GoogleDetailsResult* GoogleDetailsResult235; GoogleDetailsResult235 = [GoogleDetailsResult new]; GooglePlaceDetails* GooglePlaceDetails236; NSDictionary* outputResult237 = [output objectForKey:@"result"]; if ( outputResult237 != nil && ![outputResult237 isEqual:[NSNull null]]) { GooglePlaceDetails236 = [GooglePlaceDetails new]; NSArray* outputResult237Address_components238 = [outputResult237 objectForKey:@"address_components"]; NSMutableArray* address_components4; if ( outputResult237Address_components238 != nil && ![outputResult237Address_components238 isEqual:[NSNull null]]) { address_components4 = [NSMutableArray arrayWithCapacity:[outputResult237Address_components238 count]]; for ( id item in outputResult237Address_components238) { GoogleAddressComponent* GoogleAddressComponent239; GoogleAddressComponent239 = [GoogleAddressComponent new]; GoogleAddressComponent239.longName = ( tmp = [item objectForKey:@"long_name"], [tmp isEqual:[NSNull null]] ? nil : (NSString*)tmp ); GoogleAddressComponent239.shortName = ( tmp = [item objectForKey:@"short_name"], [tmp isEqual:[NSNull null]] ? nil : (NSString*)tmp ); NSArray* itemTypes240 = [item objectForKey:@"types"]; NSMutableArray* types7; if ( itemTypes240 != nil && ![itemTypes240 isEqual:[NSNull null]]) { types7 = [NSMutableArray arrayWithCapacity:[itemTypes240 count]]; for ( id item in itemTypes240) { [types7 addObject:item]; } } GoogleAddressComponent239.types = types7; [address_components4 addObject:GoogleAddressComponent239]; } } GooglePlaceDetails236.addressComponents = address_components4; // ... GoogleDetailsResult235.result = GooglePlaceDetails236; GoogleDetailsResult235.status = ( tmp = [output objectForKey:@"status"], [tmp isEqual:[NSNull null]] ? nil : (NSString*)tmp ); return GoogleDetailsResult235; }


? . , IFTransport:
@protocol IFTransport - (void)setRequestParams:(NSDictionary*)params; - (BOOL)writeAll:(NSData*)data prefix:(NSString*)prefix error:(NSError* __autoreleasing*)error; - (NSData*)readAll; @end
IFHTTPTransport, NSURLConnection HTTP(S). JSON-, POST. — GET. HTTP 200 202 , NSError . URL- -, IFHTTPTransport (Protected). :
- (NSMutableURLRequest*)prepareRequestWithURL:(NSURL*)url data:(NSData*)data; - (NSString*)buildRequestParamsString:(NSDictionary*)requestParams; - (BOOL)shouldBreakOnError:(NSError*)error;

IFTransport . . , , . , , .

RPC- :
NSURL* googleURL = [NSURL URLWithString:@"https://maps.googleapis.com/maps/api"]; id<IFTransport> transport = [[IFHTTPTransport alloc] initWithURL:googleURL]; self.google = [[google alloc] initWithTransport:transport];

? , , . : -, ARC, . -, NSJSONSerialization, . , ifacegen . , python , .

: , , . . , . , , .

: prerequest "string" , . , . IDL, -.

? Bitbucket. IDL. .
$ git clone https://bitbucket.org/ifreefree/ifacegen.git

  maps.googleapis.com/maps/api/place/details/json? 
 , ,    JSON.      GoogleDetailsResult    ,      : 
 { "procedure": "placeDetails", "prefix": "place/details/json", "prerequest": { "key":"string", "reference": "string", "sensor": "string", "language": "string" }, "request" : {}, "response": "GoogleDetailsResult" } 
  prefix    ,       .  prerequest   ,    URL (  RFC 3986 ),  request    JSON,       .      . .    «»     (   ): 
 - (GoogleDetailsResult*)placeDetailsWithKey:(NSString*)key andReference:(NSString*)reference andSensor:(NSString*)sensor andLanguage:(NSString*)language andError:(NSError* __autoreleasing*)error; 
          : 
 GoogleDetailsResult* result = [self.google placeDetailsWithKey:key andReference:ref andSensor:@"true" andLanguage:locale andError:&error]; 
 
     Objective-C : GoogleClient.m - (GoogleDetailsResult*)placeDetailsWithKey:(NSString*)key andReference:(NSString*)reference andSensor:(NSString*)sensor andLanguage:(NSString*)language andError:(NSError* __autoreleasing*)error { id tmp; [transport setRequestParams:@{ @"key" : NULLABLE(key), @"reference" : NULLABLE(reference), @"sensor" : NULLABLE(sensor), @"language" : NULLABLE(language) }]; if ( ![transport writeAll:nil prefix:@"/place/details/json" error:error] ) { return nil; } NSData* outputData = [transport readAll]; if ( outputData == nil ) { return nil; } NSDictionary* output = [NSJSONSerialization JSONObjectWithData:outputData options:NSJSONReadingAllowFragments error:error]; if ( *error != nil ) { return nil; } GoogleDetailsResult* GoogleDetailsResult235; GoogleDetailsResult235 = [GoogleDetailsResult new]; GooglePlaceDetails* GooglePlaceDetails236; NSDictionary* outputResult237 = [output objectForKey:@"result"]; if ( outputResult237 != nil && ![outputResult237 isEqual:[NSNull null]]) { GooglePlaceDetails236 = [GooglePlaceDetails new]; NSArray* outputResult237Address_components238 = [outputResult237 objectForKey:@"address_components"]; NSMutableArray* address_components4; if ( outputResult237Address_components238 != nil && ![outputResult237Address_components238 isEqual:[NSNull null]]) { address_components4 = [NSMutableArray arrayWithCapacity:[outputResult237Address_components238 count]]; for ( id item in outputResult237Address_components238) { GoogleAddressComponent* GoogleAddressComponent239; GoogleAddressComponent239 = [GoogleAddressComponent new]; GoogleAddressComponent239.longName = ( tmp = [item objectForKey:@"long_name"], [tmp isEqual:[NSNull null]] ? nil : (NSString*)tmp ); GoogleAddressComponent239.shortName = ( tmp = [item objectForKey:@"short_name"], [tmp isEqual:[NSNull null]] ? nil : (NSString*)tmp ); NSArray* itemTypes240 = [item objectForKey:@"types"]; NSMutableArray* types7; if ( itemTypes240 != nil && ![itemTypes240 isEqual:[NSNull null]]) { types7 = [NSMutableArray arrayWithCapacity:[itemTypes240 count]]; for ( id item in itemTypes240) { [types7 addObject:item]; } } GoogleAddressComponent239.types = types7; [address_components4 addObject:GoogleAddressComponent239]; } } GooglePlaceDetails236.addressComponents = address_components4; // ...         GoogleDetailsResult235.result = GooglePlaceDetails236; GoogleDetailsResult235.status = ( tmp = [output objectForKey:@"status"], [tmp isEqual:[NSNull null]] ? nil : (NSString*)tmp ); return GoogleDetailsResult235; } 
 
 
    ?     .       ,   IFTransport: 
 @protocol IFTransport - (void)setRequestParams:(NSDictionary*)params; - (BOOL)writeAll:(NSData*)data prefix:(NSString*)prefix error:(NSError* __autoreleasing*)error; - (NSData*)readAll; @end 
       IFHTTPTransport,  NSURLConnection   HTTP(S).    JSON-,    POST.    — GET.  HTTP  200   202   ,   NSError   .         URL- -,    IFHTTPTransport (Protected).      : 
 - (NSMutableURLRequest*)prepareRequestWithURL:(NSURL*)url data:(NSData*)data; - (NSString*)buildRequestParamsString:(NSDictionary*)requestParams; - (BOOL)shouldBreakOnError:(NSError*)error; 
 
    IFTransport     .    . ,     ,         . ,            ,        . 
 
     RPC-    : 
 NSURL* googleURL = [NSURL URLWithString:@"https://maps.googleapis.com/maps/api"]; id<IFTransport> transport = [[IFHTTPTransport alloc] initWithURL:googleURL]; self.google = [[google alloc] initWithTransport:transport]; 
 
   ?  ,  ,     .   : -,     ARC, . -,       NSJSONSerialization,         .    ,      ifacegen  .     ,  python     ,   . 
 
     :       ,     ,    .   .     ,   .                 ,  ,     . 
 
  :    prerequest   "string"  ,     .    ,      .      IDL,      -. 
 
  ?  Bitbucket.      IDL.  . 
 $ git clone https://bitbucket.org/ifreefree/ifacegen.git

maps.googleapis.com/maps/api/place/details/json?
, , JSON. GoogleDetailsResult , :
{ "procedure": "placeDetails", "prefix": "place/details/json", "prerequest": { "key":"string", "reference": "string", "sensor": "string", "language": "string" }, "request" : {}, "response": "GoogleDetailsResult" }
prefix , . prerequest , URL ( RFC 3986 ), request JSON, . . . «» ( ):
- (GoogleDetailsResult*)placeDetailsWithKey:(NSString*)key andReference:(NSString*)reference andSensor:(NSString*)sensor andLanguage:(NSString*)language andError:(NSError* __autoreleasing*)error;
:
GoogleDetailsResult* result = [self.google placeDetailsWithKey:key andReference:ref andSensor:@"true" andLanguage:locale andError:&error];

Objective-C : GoogleClient.m - (GoogleDetailsResult*)placeDetailsWithKey:(NSString*)key andReference:(NSString*)reference andSensor:(NSString*)sensor andLanguage:(NSString*)language andError:(NSError* __autoreleasing*)error { id tmp; [transport setRequestParams:@{ @"key" : NULLABLE(key), @"reference" : NULLABLE(reference), @"sensor" : NULLABLE(sensor), @"language" : NULLABLE(language) }]; if ( ![transport writeAll:nil prefix:@"/place/details/json" error:error] ) { return nil; } NSData* outputData = [transport readAll]; if ( outputData == nil ) { return nil; } NSDictionary* output = [NSJSONSerialization JSONObjectWithData:outputData options:NSJSONReadingAllowFragments error:error]; if ( *error != nil ) { return nil; } GoogleDetailsResult* GoogleDetailsResult235; GoogleDetailsResult235 = [GoogleDetailsResult new]; GooglePlaceDetails* GooglePlaceDetails236; NSDictionary* outputResult237 = [output objectForKey:@"result"]; if ( outputResult237 != nil && ![outputResult237 isEqual:[NSNull null]]) { GooglePlaceDetails236 = [GooglePlaceDetails new]; NSArray* outputResult237Address_components238 = [outputResult237 objectForKey:@"address_components"]; NSMutableArray* address_components4; if ( outputResult237Address_components238 != nil && ![outputResult237Address_components238 isEqual:[NSNull null]]) { address_components4 = [NSMutableArray arrayWithCapacity:[outputResult237Address_components238 count]]; for ( id item in outputResult237Address_components238) { GoogleAddressComponent* GoogleAddressComponent239; GoogleAddressComponent239 = [GoogleAddressComponent new]; GoogleAddressComponent239.longName = ( tmp = [item objectForKey:@"long_name"], [tmp isEqual:[NSNull null]] ? nil : (NSString*)tmp ); GoogleAddressComponent239.shortName = ( tmp = [item objectForKey:@"short_name"], [tmp isEqual:[NSNull null]] ? nil : (NSString*)tmp ); NSArray* itemTypes240 = [item objectForKey:@"types"]; NSMutableArray* types7; if ( itemTypes240 != nil && ![itemTypes240 isEqual:[NSNull null]]) { types7 = [NSMutableArray arrayWithCapacity:[itemTypes240 count]]; for ( id item in itemTypes240) { [types7 addObject:item]; } } GoogleAddressComponent239.types = types7; [address_components4 addObject:GoogleAddressComponent239]; } } GooglePlaceDetails236.addressComponents = address_components4; // ... GoogleDetailsResult235.result = GooglePlaceDetails236; GoogleDetailsResult235.status = ( tmp = [output objectForKey:@"status"], [tmp isEqual:[NSNull null]] ? nil : (NSString*)tmp ); return GoogleDetailsResult235; }


? . , IFTransport:
@protocol IFTransport - (void)setRequestParams:(NSDictionary*)params; - (BOOL)writeAll:(NSData*)data prefix:(NSString*)prefix error:(NSError* __autoreleasing*)error; - (NSData*)readAll; @end
IFHTTPTransport, NSURLConnection HTTP(S). JSON-, POST. — GET. HTTP 200 202 , NSError . URL- -, IFHTTPTransport (Protected). :
- (NSMutableURLRequest*)prepareRequestWithURL:(NSURL*)url data:(NSData*)data; - (NSString*)buildRequestParamsString:(NSDictionary*)requestParams; - (BOOL)shouldBreakOnError:(NSError*)error;

IFTransport . . , , . , , .

RPC- :
NSURL* googleURL = [NSURL URLWithString:@"https://maps.googleapis.com/maps/api"]; id<IFTransport> transport = [[IFHTTPTransport alloc] initWithURL:googleURL]; self.google = [[google alloc] initWithTransport:transport];

? , , . : -, ARC, . -, NSJSONSerialization, . , ifacegen . , python , .

: , , . . , . , , .

: prerequest "string" , . , . IDL, -.

? Bitbucket. IDL. .
$ git clone https://bitbucket.org/ifreefree/ifacegen.git

maps.googleapis.com/maps/api/place/details/json? , , JSON. GoogleDetailsResult , : { "procedure": "placeDetails", "prefix": "place/details/json", "prerequest": { "key":"string", "reference": "string", "sensor": "string", "language": "string" }, "request" : {}, "response": "GoogleDetailsResult" } prefix , . prerequest , URL ( RFC 3986 ), request JSON, . . . «» ( ): - (GoogleDetailsResult)placeDetailsWithKey:(NSString)key andReference:(NSString)reference andSensor:(NSString)sensor andLanguage:(NSString)language andError:(NSError autoreleasing)error; : GoogleDetailsResult result = [self.google placeDetailsWithKey:key andReference:ref andSensor:@"true" andLanguage:locale andError:&error]; Objective-C : GoogleClient.m - (GoogleDetailsResult)placeDetailsWithKey:(NSString)key andReference:(NSString)reference andSensor:(NSString)sensor andLanguage:(NSString)language andError:(NSError autoreleasing)error { id tmp; [transport setRequestParams:@{ @"key" : NULLABLE(key), @"reference" : NULLABLE(reference), @"sensor" : NULLABLE(sensor), @"language" : NULLABLE(language) }]; if ( ![transport writeAll:nil prefix:@"/place/details/json" error:error] ) { return nil; } NSData outputData = [transport readAll]; if ( outputData == nil ) { return nil; } NSDictionary* output = [NSJSONSerialization JSONObjectWithData:outputData options:NSJSONReadingAllowFragments error:error]; if ( error != nil ) { return nil; } GoogleDetailsResult GoogleDetailsResult235; GoogleDetailsResult235 = [GoogleDetailsResult new]; GooglePlaceDetails* GooglePlaceDetails236; NSDictionary* outputResult237 = [output objectForKey:@"result"]; if ( outputResult237 != nil && ![outputResult237 isEqual:[NSNull null]]) { GooglePlaceDetails236 = [GooglePlaceDetails new]; NSArray* outputResult237Address_components238 = [outputResult237 objectForKey:@"address_components"]; NSMutableArray* address_components4; if ( outputResult237Address_components238 != nil && ![outputResult237Address_components238 isEqual:[NSNull null]]) { address_components4 = [NSMutableArray arrayWithCapacity:[outputResult237Address_components238 count]]; for ( id item in outputResult237Address_components238) { GoogleAddressComponent* GoogleAddressComponent239; GoogleAddressComponent239 = [GoogleAddressComponent new]; GoogleAddressComponent239.longName = ( tmp = [item objectForKey:@"long_name"], [tmp isEqual:[NSNull null]] ? nil : (NSString)tmp ); GoogleAddressComponent239.shortName = ( tmp = [item objectForKey:@"short_name"], [tmp isEqual:[NSNull null]] ? nil : (NSString)tmp ); NSArray* itemTypes240 = [item objectForKey:@"types"]; NSMutableArray* types7; if ( itemTypes240 != nil && ![itemTypes240 isEqual:[NSNull null]]) { types7 = [NSMutableArray arrayWithCapacity:[itemTypes240 count]]; for ( id item in itemTypes240) { [types7 addObject:item]; } } GoogleAddressComponent239.types = types7; [address_components4 addObject:GoogleAddressComponent239]; } } GooglePlaceDetails236.addressComponents = address_components4; // ... GoogleDetailsResult235.result = GooglePlaceDetails236; GoogleDetailsResult235.status = ( tmp = [output objectForKey:@"status"], [tmp isEqual:[NSNull null]] ? nil : (NSString)tmp ); return GoogleDetailsResult235; } ? . , IFTransport: @protocol IFTransport - (void)setRequestParams:(NSDictionary)params; - (BOOL)writeAll:(NSData)data prefix:(NSString)prefix error:(NSError* __autoreleasing)error; - (NSData)readAll; @end IFHTTPTransport, NSURLConnection HTTP(S). JSON-, POST. — GET. HTTP 200 202 , NSError . URL- -, IFHTTPTransport (Protected). : - (NSMutableURLRequest)prepareRequestWithURL:(NSURL)url data:(NSData)data; - (NSString)buildRequestParamsString:(NSDictionary)requestParams; - (BOOL)shouldBreakOnError:(NSError)error; IFTransport . . , , . , , . RPC- : NSURL* googleURL = [NSURL URLWithString:@"https://maps.googleapis.com/maps/api"]; id<IFTransport> transport = [[IFHTTPTransport alloc] initWithURL:googleURL]; self.google = [[google alloc] initWithTransport:transport]; ? , , . : -, ARC, . -, NSJSONSerialization, . , ifacegen . , python , . : , , . . , . , , . : prerequest "string" , . , . IDL, -. ? Bitbucket. IDL. . $ git clone https://bitbucket.org/ifreefree/ifacegen.git

maps.googleapis.com/maps/api/place/details/json?
, , JSON. GoogleDetailsResult , :
{ "procedure": "placeDetails", "prefix": "place/details/json", "prerequest": { "key":"string", "reference": "string", "sensor": "string", "language": "string" }, "request" : {}, "response": "GoogleDetailsResult" }
prefix , . prerequest , URL ( RFC 3986 ), request JSON, . . . «» ( ):
- (GoogleDetailsResult*)placeDetailsWithKey:(NSString*)key andReference:(NSString*)reference andSensor:(NSString*)sensor andLanguage:(NSString*)language andError:(NSError* __autoreleasing*)error;
:
GoogleDetailsResult* result = [self.google placeDetailsWithKey:key andReference:ref andSensor:@"true" andLanguage:locale andError:&error];

Objective-C : GoogleClient.m - (GoogleDetailsResult*)placeDetailsWithKey:(NSString*)key andReference:(NSString*)reference andSensor:(NSString*)sensor andLanguage:(NSString*)language andError:(NSError* __autoreleasing*)error { id tmp; [transport setRequestParams:@{ @"key" : NULLABLE(key), @"reference" : NULLABLE(reference), @"sensor" : NULLABLE(sensor), @"language" : NULLABLE(language) }]; if ( ![transport writeAll:nil prefix:@"/place/details/json" error:error] ) { return nil; } NSData* outputData = [transport readAll]; if ( outputData == nil ) { return nil; } NSDictionary* output = [NSJSONSerialization JSONObjectWithData:outputData options:NSJSONReadingAllowFragments error:error]; if ( *error != nil ) { return nil; } GoogleDetailsResult* GoogleDetailsResult235; GoogleDetailsResult235 = [GoogleDetailsResult new]; GooglePlaceDetails* GooglePlaceDetails236; NSDictionary* outputResult237 = [output objectForKey:@"result"]; if ( outputResult237 != nil && ![outputResult237 isEqual:[NSNull null]]) { GooglePlaceDetails236 = [GooglePlaceDetails new]; NSArray* outputResult237Address_components238 = [outputResult237 objectForKey:@"address_components"]; NSMutableArray* address_components4; if ( outputResult237Address_components238 != nil && ![outputResult237Address_components238 isEqual:[NSNull null]]) { address_components4 = [NSMutableArray arrayWithCapacity:[outputResult237Address_components238 count]]; for ( id item in outputResult237Address_components238) { GoogleAddressComponent* GoogleAddressComponent239; GoogleAddressComponent239 = [GoogleAddressComponent new]; GoogleAddressComponent239.longName = ( tmp = [item objectForKey:@"long_name"], [tmp isEqual:[NSNull null]] ? nil : (NSString*)tmp ); GoogleAddressComponent239.shortName = ( tmp = [item objectForKey:@"short_name"], [tmp isEqual:[NSNull null]] ? nil : (NSString*)tmp ); NSArray* itemTypes240 = [item objectForKey:@"types"]; NSMutableArray* types7; if ( itemTypes240 != nil && ![itemTypes240 isEqual:[NSNull null]]) { types7 = [NSMutableArray arrayWithCapacity:[itemTypes240 count]]; for ( id item in itemTypes240) { [types7 addObject:item]; } } GoogleAddressComponent239.types = types7; [address_components4 addObject:GoogleAddressComponent239]; } } GooglePlaceDetails236.addressComponents = address_components4; // ... GoogleDetailsResult235.result = GooglePlaceDetails236; GoogleDetailsResult235.status = ( tmp = [output objectForKey:@"status"], [tmp isEqual:[NSNull null]] ? nil : (NSString*)tmp ); return GoogleDetailsResult235; }


? . , IFTransport:
@protocol IFTransport - (void)setRequestParams:(NSDictionary*)params; - (BOOL)writeAll:(NSData*)data prefix:(NSString*)prefix error:(NSError* __autoreleasing*)error; - (NSData*)readAll; @end
IFHTTPTransport, NSURLConnection HTTP(S). JSON-, POST. — GET. HTTP 200 202 , NSError . URL- -, IFHTTPTransport (Protected). :
- (NSMutableURLRequest*)prepareRequestWithURL:(NSURL*)url data:(NSData*)data; - (NSString*)buildRequestParamsString:(NSDictionary*)requestParams; - (BOOL)shouldBreakOnError:(NSError*)error;

IFTransport . . , , . , , .

RPC- :
NSURL* googleURL = [NSURL URLWithString:@"https://maps.googleapis.com/maps/api"]; id<IFTransport> transport = [[IFHTTPTransport alloc] initWithURL:googleURL]; self.google = [[google alloc] initWithTransport:transport];

? , , . : -, ARC, . -, NSJSONSerialization, . , ifacegen . , python , .

: , , . . , . , , .

: prerequest "string" , . , . IDL, -.

? Bitbucket. IDL. .
$ git clone https://bitbucket.org/ifreefree/ifacegen.git

maps.googleapis.com/maps/api/place/details/json? , , JSON. GoogleDetailsResult , : { "procedure": "placeDetails", "prefix": "place/details/json", "prerequest": { "key":"string", "reference": "string", "sensor": "string", "language": "string" }, "request" : {}, "response": "GoogleDetailsResult" } prefix , . prerequest , URL ( RFC 3986 ), request JSON, . . . «» ( ): - (GoogleDetailsResult)placeDetailsWithKey:(NSString)key andReference:(NSString)reference andSensor:(NSString)sensor andLanguage:(NSString)language andError:(NSError autoreleasing)error; : GoogleDetailsResult result = [self.google placeDetailsWithKey:key andReference:ref andSensor:@"true" andLanguage:locale andError:&error]; Objective-C : GoogleClient.m - (GoogleDetailsResult)placeDetailsWithKey:(NSString)key andReference:(NSString)reference andSensor:(NSString)sensor andLanguage:(NSString)language andError:(NSError autoreleasing)error { id tmp; [transport setRequestParams:@{ @"key" : NULLABLE(key), @"reference" : NULLABLE(reference), @"sensor" : NULLABLE(sensor), @"language" : NULLABLE(language) }]; if ( ![transport writeAll:nil prefix:@"/place/details/json" error:error] ) { return nil; } NSData outputData = [transport readAll]; if ( outputData == nil ) { return nil; } NSDictionary* output = [NSJSONSerialization JSONObjectWithData:outputData options:NSJSONReadingAllowFragments error:error]; if ( error != nil ) { return nil; } GoogleDetailsResult GoogleDetailsResult235; GoogleDetailsResult235 = [GoogleDetailsResult new]; GooglePlaceDetails* GooglePlaceDetails236; NSDictionary* outputResult237 = [output objectForKey:@"result"]; if ( outputResult237 != nil && ![outputResult237 isEqual:[NSNull null]]) { GooglePlaceDetails236 = [GooglePlaceDetails new]; NSArray* outputResult237Address_components238 = [outputResult237 objectForKey:@"address_components"]; NSMutableArray* address_components4; if ( outputResult237Address_components238 != nil && ![outputResult237Address_components238 isEqual:[NSNull null]]) { address_components4 = [NSMutableArray arrayWithCapacity:[outputResult237Address_components238 count]]; for ( id item in outputResult237Address_components238) { GoogleAddressComponent* GoogleAddressComponent239; GoogleAddressComponent239 = [GoogleAddressComponent new]; GoogleAddressComponent239.longName = ( tmp = [item objectForKey:@"long_name"], [tmp isEqual:[NSNull null]] ? nil : (NSString)tmp ); GoogleAddressComponent239.shortName = ( tmp = [item objectForKey:@"short_name"], [tmp isEqual:[NSNull null]] ? nil : (NSString)tmp ); NSArray* itemTypes240 = [item objectForKey:@"types"]; NSMutableArray* types7; if ( itemTypes240 != nil && ![itemTypes240 isEqual:[NSNull null]]) { types7 = [NSMutableArray arrayWithCapacity:[itemTypes240 count]]; for ( id item in itemTypes240) { [types7 addObject:item]; } } GoogleAddressComponent239.types = types7; [address_components4 addObject:GoogleAddressComponent239]; } } GooglePlaceDetails236.addressComponents = address_components4; // ... GoogleDetailsResult235.result = GooglePlaceDetails236; GoogleDetailsResult235.status = ( tmp = [output objectForKey:@"status"], [tmp isEqual:[NSNull null]] ? nil : (NSString)tmp ); return GoogleDetailsResult235; } ? . , IFTransport: @protocol IFTransport - (void)setRequestParams:(NSDictionary)params; - (BOOL)writeAll:(NSData)data prefix:(NSString)prefix error:(NSError* __autoreleasing)error; - (NSData)readAll; @end IFHTTPTransport, NSURLConnection HTTP(S). JSON-, POST. — GET. HTTP 200 202 , NSError . URL- -, IFHTTPTransport (Protected). : - (NSMutableURLRequest)prepareRequestWithURL:(NSURL)url data:(NSData)data; - (NSString)buildRequestParamsString:(NSDictionary)requestParams; - (BOOL)shouldBreakOnError:(NSError)error; IFTransport . . , , . , , . RPC- : NSURL* googleURL = [NSURL URLWithString:@"https://maps.googleapis.com/maps/api"]; id<IFTransport> transport = [[IFHTTPTransport alloc] initWithURL:googleURL]; self.google = [[google alloc] initWithTransport:transport]; ? , , . : -, ARC, . -, NSJSONSerialization, . , ifacegen . , python , . : , , . . , . , , . : prerequest "string" , . , . IDL, -. ? Bitbucket. IDL. . $ git clone https://bitbucket.org/ifreefree/ifacegen.git

maps.googleapis.com/maps/api/place/details/json?
, , JSON. GoogleDetailsResult , :
{ "procedure": "placeDetails", "prefix": "place/details/json", "prerequest": { "key":"string", "reference": "string", "sensor": "string", "language": "string" }, "request" : {}, "response": "GoogleDetailsResult" }
prefix , . prerequest , URL ( RFC 3986 ), request JSON, . . . «» ( ):
- (GoogleDetailsResult*)placeDetailsWithKey:(NSString*)key andReference:(NSString*)reference andSensor:(NSString*)sensor andLanguage:(NSString*)language andError:(NSError* __autoreleasing*)error;
:
GoogleDetailsResult* result = [self.google placeDetailsWithKey:key andReference:ref andSensor:@"true" andLanguage:locale andError:&error];

Objective-C : GoogleClient.m - (GoogleDetailsResult*)placeDetailsWithKey:(NSString*)key andReference:(NSString*)reference andSensor:(NSString*)sensor andLanguage:(NSString*)language andError:(NSError* __autoreleasing*)error { id tmp; [transport setRequestParams:@{ @"key" : NULLABLE(key), @"reference" : NULLABLE(reference), @"sensor" : NULLABLE(sensor), @"language" : NULLABLE(language) }]; if ( ![transport writeAll:nil prefix:@"/place/details/json" error:error] ) { return nil; } NSData* outputData = [transport readAll]; if ( outputData == nil ) { return nil; } NSDictionary* output = [NSJSONSerialization JSONObjectWithData:outputData options:NSJSONReadingAllowFragments error:error]; if ( *error != nil ) { return nil; } GoogleDetailsResult* GoogleDetailsResult235; GoogleDetailsResult235 = [GoogleDetailsResult new]; GooglePlaceDetails* GooglePlaceDetails236; NSDictionary* outputResult237 = [output objectForKey:@"result"]; if ( outputResult237 != nil && ![outputResult237 isEqual:[NSNull null]]) { GooglePlaceDetails236 = [GooglePlaceDetails new]; NSArray* outputResult237Address_components238 = [outputResult237 objectForKey:@"address_components"]; NSMutableArray* address_components4; if ( outputResult237Address_components238 != nil && ![outputResult237Address_components238 isEqual:[NSNull null]]) { address_components4 = [NSMutableArray arrayWithCapacity:[outputResult237Address_components238 count]]; for ( id item in outputResult237Address_components238) { GoogleAddressComponent* GoogleAddressComponent239; GoogleAddressComponent239 = [GoogleAddressComponent new]; GoogleAddressComponent239.longName = ( tmp = [item objectForKey:@"long_name"], [tmp isEqual:[NSNull null]] ? nil : (NSString*)tmp ); GoogleAddressComponent239.shortName = ( tmp = [item objectForKey:@"short_name"], [tmp isEqual:[NSNull null]] ? nil : (NSString*)tmp ); NSArray* itemTypes240 = [item objectForKey:@"types"]; NSMutableArray* types7; if ( itemTypes240 != nil && ![itemTypes240 isEqual:[NSNull null]]) { types7 = [NSMutableArray arrayWithCapacity:[itemTypes240 count]]; for ( id item in itemTypes240) { [types7 addObject:item]; } } GoogleAddressComponent239.types = types7; [address_components4 addObject:GoogleAddressComponent239]; } } GooglePlaceDetails236.addressComponents = address_components4; // ... GoogleDetailsResult235.result = GooglePlaceDetails236; GoogleDetailsResult235.status = ( tmp = [output objectForKey:@"status"], [tmp isEqual:[NSNull null]] ? nil : (NSString*)tmp ); return GoogleDetailsResult235; }


? . , IFTransport:
@protocol IFTransport - (void)setRequestParams:(NSDictionary*)params; - (BOOL)writeAll:(NSData*)data prefix:(NSString*)prefix error:(NSError* __autoreleasing*)error; - (NSData*)readAll; @end
IFHTTPTransport, NSURLConnection HTTP(S). JSON-, POST. — GET. HTTP 200 202 , NSError . URL- -, IFHTTPTransport (Protected). :
- (NSMutableURLRequest*)prepareRequestWithURL:(NSURL*)url data:(NSData*)data; - (NSString*)buildRequestParamsString:(NSDictionary*)requestParams; - (BOOL)shouldBreakOnError:(NSError*)error;

IFTransport . . , , . , , .

RPC- :
NSURL* googleURL = [NSURL URLWithString:@"https://maps.googleapis.com/maps/api"]; id<IFTransport> transport = [[IFHTTPTransport alloc] initWithURL:googleURL]; self.google = [[google alloc] initWithTransport:transport];

? , , . : -, ARC, . -, NSJSONSerialization, . , ifacegen . , python , .

: , , . . , . , , .

: prerequest "string" , . , . IDL, -.

? Bitbucket. IDL. .
$ git clone https://bitbucket.org/ifreefree/ifacegen.git

  maps.googleapis.com/maps/api/place/details/json? 
 , ,    JSON.      GoogleDetailsResult    ,      : 
 { "procedure": "placeDetails", "prefix": "place/details/json", "prerequest": { "key":"string", "reference": "string", "sensor": "string", "language": "string" }, "request" : {}, "response": "GoogleDetailsResult" } 
  prefix    ,       .  prerequest   ,    URL (  RFC 3986 ),  request    JSON,       .      . .    «»     (   ): 
 - (GoogleDetailsResult*)placeDetailsWithKey:(NSString*)key andReference:(NSString*)reference andSensor:(NSString*)sensor andLanguage:(NSString*)language andError:(NSError* __autoreleasing*)error; 
          : 
 GoogleDetailsResult* result = [self.google placeDetailsWithKey:key andReference:ref andSensor:@"true" andLanguage:locale andError:&error]; 
 
     Objective-C : GoogleClient.m - (GoogleDetailsResult*)placeDetailsWithKey:(NSString*)key andReference:(NSString*)reference andSensor:(NSString*)sensor andLanguage:(NSString*)language andError:(NSError* __autoreleasing*)error { id tmp; [transport setRequestParams:@{ @"key" : NULLABLE(key), @"reference" : NULLABLE(reference), @"sensor" : NULLABLE(sensor), @"language" : NULLABLE(language) }]; if ( ![transport writeAll:nil prefix:@"/place/details/json" error:error] ) { return nil; } NSData* outputData = [transport readAll]; if ( outputData == nil ) { return nil; } NSDictionary* output = [NSJSONSerialization JSONObjectWithData:outputData options:NSJSONReadingAllowFragments error:error]; if ( *error != nil ) { return nil; } GoogleDetailsResult* GoogleDetailsResult235; GoogleDetailsResult235 = [GoogleDetailsResult new]; GooglePlaceDetails* GooglePlaceDetails236; NSDictionary* outputResult237 = [output objectForKey:@"result"]; if ( outputResult237 != nil && ![outputResult237 isEqual:[NSNull null]]) { GooglePlaceDetails236 = [GooglePlaceDetails new]; NSArray* outputResult237Address_components238 = [outputResult237 objectForKey:@"address_components"]; NSMutableArray* address_components4; if ( outputResult237Address_components238 != nil && ![outputResult237Address_components238 isEqual:[NSNull null]]) { address_components4 = [NSMutableArray arrayWithCapacity:[outputResult237Address_components238 count]]; for ( id item in outputResult237Address_components238) { GoogleAddressComponent* GoogleAddressComponent239; GoogleAddressComponent239 = [GoogleAddressComponent new]; GoogleAddressComponent239.longName = ( tmp = [item objectForKey:@"long_name"], [tmp isEqual:[NSNull null]] ? nil : (NSString*)tmp ); GoogleAddressComponent239.shortName = ( tmp = [item objectForKey:@"short_name"], [tmp isEqual:[NSNull null]] ? nil : (NSString*)tmp ); NSArray* itemTypes240 = [item objectForKey:@"types"]; NSMutableArray* types7; if ( itemTypes240 != nil && ![itemTypes240 isEqual:[NSNull null]]) { types7 = [NSMutableArray arrayWithCapacity:[itemTypes240 count]]; for ( id item in itemTypes240) { [types7 addObject:item]; } } GoogleAddressComponent239.types = types7; [address_components4 addObject:GoogleAddressComponent239]; } } GooglePlaceDetails236.addressComponents = address_components4; // ...         GoogleDetailsResult235.result = GooglePlaceDetails236; GoogleDetailsResult235.status = ( tmp = [output objectForKey:@"status"], [tmp isEqual:[NSNull null]] ? nil : (NSString*)tmp ); return GoogleDetailsResult235; } 
 
 
    ?     .       ,   IFTransport: 
 @protocol IFTransport - (void)setRequestParams:(NSDictionary*)params; - (BOOL)writeAll:(NSData*)data prefix:(NSString*)prefix error:(NSError* __autoreleasing*)error; - (NSData*)readAll; @end 
       IFHTTPTransport,  NSURLConnection   HTTP(S).    JSON-,    POST.    — GET.  HTTP  200   202   ,   NSError   .         URL- -,    IFHTTPTransport (Protected).      : 
 - (NSMutableURLRequest*)prepareRequestWithURL:(NSURL*)url data:(NSData*)data; - (NSString*)buildRequestParamsString:(NSDictionary*)requestParams; - (BOOL)shouldBreakOnError:(NSError*)error; 
 
    IFTransport     .    . ,     ,         . ,            ,        . 
 
     RPC-    : 
 NSURL* googleURL = [NSURL URLWithString:@"https://maps.googleapis.com/maps/api"]; id<IFTransport> transport = [[IFHTTPTransport alloc] initWithURL:googleURL]; self.google = [[google alloc] initWithTransport:transport]; 
 
   ?  ,  ,     .   : -,     ARC, . -,       NSJSONSerialization,         .    ,      ifacegen  .     ,  python     ,   . 
 
     :       ,     ,    .   .     ,   .                 ,  ,     . 
 
  :    prerequest   "string"  ,     .    ,      .      IDL,      -. 
 
  ?  Bitbucket.      IDL.  . 
 $ git clone https://bitbucket.org/ifreefree/ifacegen.git