added support for retrieving HTTP response headers in obj-c. Also added a +sharedAPI class method for easy initialization of an API class without passing headers

This commit is contained in:
Matthew Davis 2015-09-03 12:18:00 -07:00
parent 9e8e5db7b3
commit 2822e9ea38
4 changed files with 30 additions and 2 deletions

View File

@ -9,6 +9,13 @@ static bool cacheEnabled = false;
static AFNetworkReachabilityStatus reachabilityStatus = AFNetworkReachabilityStatusNotReachable;
static void (^reachabilityChangeBlock)(int);
@interface {{classPrefix}}ApiClient ()
@property (readwrite, nonatomic) NSDictionary *HTTPResponseHeaders;
@end
@implementation {{classPrefix}}ApiClient
- (instancetype)init {
@ -385,6 +392,8 @@ static void (^reachabilityChangeBlock)(int);
if([[{{classPrefix}}Configuration sharedConfig] debug]) {
[self logResponse:operation forRequest:request error:nil];
}
NSDictionary *responseHeaders = [[operation response] allHeaderFields];
self.HTTPResponseHeaders = responseHeaders;
completionBlock(response, nil);
}
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
@ -398,6 +407,10 @@ static void (^reachabilityChangeBlock)(int);
if([[{{classPrefix}}Configuration sharedConfig] debug])
[self logResponse:nil forRequest:request error:augmentedError];
NSDictionary *responseHeaders = [[operation response] allHeaderFields];
self.HTTPResponseHeaders = responseHeaders;
completionBlock(nil, augmentedError);
}
}];
@ -441,6 +454,7 @@ static void (^reachabilityChangeBlock)(int);
NSURL *file = [NSURL fileURLWithPath:filepath];
[operation.responseData writeToURL:file atomically:YES];
self.HTTPResponseHeaders = headers;
completionBlock(file, nil);
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
@ -455,7 +469,8 @@ static void (^reachabilityChangeBlock)(int);
if ([[{{classPrefix}}Configuration sharedConfig] debug]) {
[self logResponse:nil forRequest:request error:augmentedError];
}
NSDictionary *responseHeaders = [[operation response] allHeaderFields];
self.HTTPResponseHeaders = responseHeaders;
completionBlock(nil, augmentedError);
}
}];

View File

@ -31,6 +31,9 @@ extern NSString *const {{classPrefix}}ResponseObjectErrorKey;
@property(nonatomic, assign) NSTimeInterval timeoutInterval;
@property(nonatomic, readonly) NSOperationQueue* queue;
/// In order to ensure the HTTPResponseHeaders are correct, it is recommended to initialize one {{classPrefix}}ApiClient instance per thread.
@property(nonatomic, readonly) NSDictionary* HTTPResponseHeaders;
/**
* Clears Cache
*/

View File

@ -11,6 +11,8 @@
@implementation {{classname}}
static {{classname}}* singletonAPI = nil;
#pragma mark - Initialize methods
- (id) init {
@ -38,7 +40,6 @@
#pragma mark -
+({{classname}}*) apiWithHeader:(NSString*)headerValue key:(NSString*)key {
static {{classname}}* singletonAPI = nil;
if (singletonAPI == nil) {
singletonAPI = [[{{classname}} alloc] init];
@ -47,6 +48,14 @@
return singletonAPI;
}
+({{classname}}*) sharedAPI {
if (singletonAPI == nil) {
singletonAPI = [[{{classname}} alloc] init];
}
return singletonAPI;
}
-(void) addHeader:(NSString*)value forKey:(NSString*)key {
[self.defaultHeaders setValue:value forKey:key];
}

View File

@ -20,6 +20,7 @@
-(void) addHeader:(NSString*)value forKey:(NSString*)key;
-(unsigned long) requestQueueSize;
+({{classname}}*) apiWithHeader:(NSString*)headerValue key:(NSString*)key;
+({{classname}}*) sharedAPI;
{{#operation}}
///
///