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#17 Added support for chunked transfer encoding in request bodies

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This commit is contained in:
Pierre-Olivier Latour
2014-04-07 12:21:19 -07:00
parent c213e167b4
commit 7af258eb6b
9 changed files with 172 additions and 57 deletions
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CGDWebServer/GCDWebServerRequest.m
+14 -8
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@@ -96,7 +96,7 @@
DCHECK(!_finished);
_stream.next_in = (Bytef*)data.bytes;
_stream.avail_in = (uInt)data.length;
NSMutableData* decodedData = [[NSMutableData alloc] initWithLength:1024]; // kGZipInitialBufferSize
NSMutableData* decodedData = [[NSMutableData alloc] initWithLength:kGZipInitialBufferSize];
if (decodedData == nil) {
DNOT_REACHED();
return NO;
@@ -143,6 +143,7 @@
NSString* _path;
NSDictionary* _query;
NSString* _type;
BOOL _chunked;
NSUInteger _length;
NSRange _range;
@@ -154,7 +155,8 @@
@implementation GCDWebServerRequest : NSObject
@synthesize method=_method, URL=_url, headers=_headers, path=_path, query=_query, contentType=_type, contentLength=_length, byteRange=_range;
@synthesize method=_method, URL=_url, headers=_headers, path=_path, query=_query, contentType=_type, contentLength=_length, byteRange=_range,
usesChunkedTransferEncoding=_chunked;
- (id)initWithMethod:(NSString*)method url:(NSURL*)url headers:(NSDictionary*)headers path:(NSString*)path query:(NSDictionary*)query {
if ((self = [super init])) {
@@ -165,19 +167,23 @@
_query = ARC_RETAIN(query);
_type = ARC_RETAIN([_headers objectForKey:@"Content-Type"]);
_chunked = [[[_headers objectForKey:@"Transfer-Encoding"] lowercaseString] isEqualToString:@"chunked"];
NSString* lengthHeader = [_headers objectForKey:@"Content-Length"];
if (_type) {
if (lengthHeader) {
NSInteger length = [lengthHeader integerValue];
if ((lengthHeader == nil) || (length < 0)) {
if (_chunked || !_type || (length < 0)) {
DNOT_REACHED();
ARC_RELEASE(self);
return nil;
}
_length = length;
} else if (lengthHeader) {
DNOT_REACHED();
ARC_RELEASE(self);
return nil;
} else {
if (_type && !_chunked) {
DNOT_REACHED();
ARC_RELEASE(self);
return nil;
}
_length = NSNotFound;
}
_range = NSMakeRange(NSNotFound, 0);