Fixed more build warnings

Log to stderr, not stdout

CGDWebServer/GCDWebServer.h

@@ -41,6 +41,7 @@ typedef GCDWebServerResponse* (^GCDWebServerProcessBlock)(GCDWebServerRequest* r
 }
 @property(nonatomic, readonly, getter=isRunning) BOOL running;
 @property(nonatomic, readonly) NSUInteger port;
+@property(nonatomic, readonly) NSString* bonjourName;  // Only non-nil if Bonjour registration is active
 - (void)addHandlerWithMatchBlock:(GCDWebServerMatchBlock)matchBlock processBlock:(GCDWebServerProcessBlock)processBlock;
 - (void)removeAllHandlers;
 

CGDWebServer/GCDWebServer.m

@@ -145,6 +145,11 @@ static void _SignalHandler(int signal) {
   ARC_DEALLOC(super);
 }
 
+- (NSString*)bonjourName {
+  CFStringRef name = _service ? CFNetServiceGetName(_service) : NULL;
+  return name && CFStringGetLength(name) ? ARC_BRIDGE_RELEASE(CFStringCreateCopy(kCFAllocatorDefault, name)) : nil;
+}
+
 - (void)addHandlerWithMatchBlock:(GCDWebServerMatchBlock)matchBlock processBlock:(GCDWebServerProcessBlock)handlerBlock {
   DCHECK(_source == NULL);
   GCDWebServerHandler* handler = [[GCDWebServerHandler alloc] initWithMatchBlock:matchBlock processBlock:handlerBlock];
@@ -166,7 +171,7 @@ static void _NetServiceClientCallBack(CFNetServiceRef service, CFStreamError* er
     if (error->error) {
       LOG_ERROR(@"Bonjour error %i (domain %i)", error->error, (int)error->domain);
     } else {
-      LOG_VERBOSE(@"Registered Bonjour service \"%@\" with type '%@' on port %i", CFNetServiceGetName(service), CFNetServiceGetType(service), CFNetServiceGetPortNumber(service));
+      LOG_VERBOSE(@"Registered Bonjour service \"%@\" in domain \"%@\" with type '%@' on port %i", CFNetServiceGetName(service), CFNetServiceGetDomain(service), CFNetServiceGetType(service), CFNetServiceGetPortNumber(service));
     }
   }
 }
@@ -239,7 +244,7 @@ static void _NetServiceClientCallBack(CFNetServiceRef service, CFStreamError* er
         }
         
         if (name) {
-          _service = CFNetServiceCreate(kCFAllocatorDefault, CFSTR("local."), CFSTR("_http._tcp"), (ARC_BRIDGE CFStringRef)name, _port);
+          _service = CFNetServiceCreate(kCFAllocatorDefault, CFSTR("local."), CFSTR("_http._tcp"), (ARC_BRIDGE CFStringRef)name, (SInt32)_port);
           if (_service) {
             CFNetServiceClientContext context = {0, (ARC_BRIDGE void*)self, NULL, NULL, NULL};
             CFNetServiceSetClient(_service, _NetServiceClientCallBack, &context);
@@ -282,7 +287,7 @@ static void _NetServiceClientCallBack(CFNetServiceRef service, CFStreamError* er
     }
     
     dispatch_source_cancel(_source);  // This will close the socket
-    dispatch_release(_source);
+    ARC_DISPATCH_RELEASE(_source);
     _source = NULL;
     
     LOG_VERBOSE(@"%@ stopped", [self class]);
@@ -309,7 +314,7 @@ static void _NetServiceClientCallBack(CFNetServiceRef service, CFStreamError* er
 - (BOOL)runWithPort:(NSUInteger)port {
   BOOL success = NO;
   _run = YES;
-  void* handler = signal(SIGINT, _SignalHandler);
+  void (*handler)(int) = signal(SIGINT, _SignalHandler);
   if (handler != SIG_ERR) {
     if ([self startWithPort:port bonjourName:@""]) {
       while (_run) {

CGDWebServer/GCDWebServerConnection.m

@@ -193,7 +193,7 @@ static dispatch_queue_t _formatterQueue = NULL;
 #if !__has_feature(objc_arc)
   [data retain];
 #endif
-  dispatch_data_t buffer = dispatch_data_create(data.bytes, data.length, dispatch_get_current_queue(), ^{
+  dispatch_data_t buffer = dispatch_data_create(data.bytes, data.length, dispatch_get_main_queue(), ^{
 #if __has_feature(objc_arc)
     [data self];  // Keeps ARC from releasing data too early
 #else
@@ -201,7 +201,7 @@ static dispatch_queue_t _formatterQueue = NULL;
 #endif
   });
   [self _writeBuffer:buffer withCompletionBlock:block];
-  dispatch_release(buffer);
+  ARC_DISPATCH_RELEASE(buffer);
 }
 
 - (void)_writeHeadersWithCompletionBlock:(WriteHeadersCompletionBlock)block {
@@ -226,7 +226,7 @@ static dispatch_queue_t _formatterQueue = NULL;
       }
       
     }];
-    dispatch_release(wrapper);
+    ARC_DISPATCH_RELEASE(wrapper);
   } else if (result < 0) {
     LOG_ERROR(@"Failed reading response body on socket %i (error %i)", _socket, (int)result);
     block(NO);
@@ -244,7 +244,6 @@ static dispatch_queue_t _formatterQueue = NULL;
 @synthesize server=_server, address=_address, totalBytesRead=_bytesRead, totalBytesWritten=_bytesWritten;
 
 + (void)initialize {
-  DCHECK([NSThread isMainThread]);  // NSDateFormatter should be initialized on main thread
   if (_separatorData == nil) {
     _separatorData = [[NSData alloc] initWithBytes:"\r\n\r\n" length:4];
     DCHECK(_separatorData);
@@ -260,6 +259,7 @@ static dispatch_queue_t _formatterQueue = NULL;
     DCHECK(_continueData);
   }
   if (_dateFormatter == nil) {
+    DCHECK([NSThread isMainThread]);  // NSDateFormatter should be initialized on main thread
     _dateFormatter = [[NSDateFormatter alloc] init];
     _dateFormatter.timeZone = [NSTimeZone timeZoneWithAbbreviation:@"GMT"];
     _dateFormatter.dateFormat = @"EEE',' dd MMM yyyy HH':'mm':'ss 'GMT'";

CGDWebServer/GCDWebServerPrivate.h

@@ -25,6 +25,9 @@
  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
+#import <TargetConditionals.h>
+#import <AvailabilityMacros.h>
+
 #if __has_feature(objc_arc)
 #define ARC_BRIDGE __bridge
 #define ARC_BRIDGE_RELEASE(__OBJECT__) CFBridgingRelease(__OBJECT__)
@@ -32,6 +35,11 @@
 #define ARC_RELEASE(__OBJECT__)
 #define ARC_AUTORELEASE(__OBJECT__) __OBJECT__
 #define ARC_DEALLOC(__OBJECT__)
+#if (TARGET_OS_IPHONE && (__IPHONE_OS_VERSION_MIN_REQUIRED >= __IPHONE_6_0)) || (!TARGET_OS_IPHONE && (__MAC_OS_X_VERSION_MIN_REQUIRED >= __MAC_10_8))
+#define ARC_DISPATCH_RELEASE(__OBJECT__)
+#else
+#define ARC_DISPATCH_RELEASE(__OBJECT__) dispatch_release(__OBJECT__)
+#endif
 #else
 #define ARC_BRIDGE
 #define ARC_BRIDGE_RELEASE(__OBJECT__) [(id)__OBJECT__ autorelease]
@@ -39,6 +47,7 @@
 #define ARC_RELEASE(__OBJECT__) [__OBJECT__ release]
 #define ARC_AUTORELEASE(__OBJECT__) [__OBJECT__ autorelease]
 #define ARC_DEALLOC(__OBJECT__) [__OBJECT__ dealloc]
+#define ARC_DISPATCH_RELEASE(__OBJECT__) dispatch_release(__OBJECT__)
 #endif
 
 #import "GCDWebServerConnection.h"
@@ -62,7 +71,7 @@ static inline void __LogMessage(long level, NSString* format, ...) {
     va_start(arguments, format);
     NSString* message = [[NSString alloc] initWithFormat:format arguments:arguments];
     va_end(arguments);
-    printf("[%s] %s\n", levelNames[level], [message UTF8String]);
+    fprintf(stderr, "[%s] %s\n", levelNames[level], [message UTF8String]);
     ARC_RELEASE(message);
   }
 }

CGDWebServer/GCDWebServerRequest.m

@@ -429,7 +429,7 @@ static NSStringEncoding _StringEncodingFromCharset(NSString* charset) {
           const void* dataBytes = _parserData.bytes;
           NSUInteger dataLength = range.location - 2;
           if (_tmpPath) {
-            int result = write(_tmpFile, dataBytes, dataLength);
+            ssize_t result = write(_tmpFile, dataBytes, dataLength);
             if (result == dataLength) {
               if (close(_tmpFile) == 0) {
                 _tmpFile = 0;
@@ -467,7 +467,7 @@ static NSStringEncoding _StringEncodingFromCharset(NSString* charset) {
       NSUInteger margin = 2 * _boundary.length;
       if (_tmpPath && (_parserData.length > margin)) {
         NSUInteger length = _parserData.length - margin;
-        int result = write(_tmpFile, _parserData.bytes, length);
+        ssize_t result = write(_tmpFile, _parserData.bytes, length);
         if (result == length) {
           [_parserData replaceBytesInRange:NSMakeRange(0, length) withBytes:NULL length:0];
         } else {

CGDWebServer/GCDWebServerResponse.m

@@ -243,7 +243,7 @@
     type = kGCDWebServerDefaultMimeType;
   }
   
-  if ((self = [super initWithContentType:type contentLength:info.st_size])) {
+  if ((self = [super initWithContentType:type contentLength:(NSUInteger)info.st_size])) {
     _path = [path copy];
     if (attachment) {  // TODO: Use http://tools.ietf.org/html/rfc5987 to encode file names with special characters instead of using lossy conversion to ISO 8859-1
       NSData* data = [[path lastPathComponent] dataUsingEncoding:NSISOLatin1StringEncoding allowLossyConversion:YES];

GCDWebServer.podspec

@@ -0,0 +1,18 @@
+Pod::Spec.new do |s|
+  s.name     = 'GCDWebServer'
+  s.version  = '1.2'
+  s.author   =  { 'Pierre-Olivier Latour' => 'info@pol-online.net' }
+  s.license  = { :type => 'BSD', :file => 'LICENSE' }
+  s.homepage = 'https://github.com/swisspol/GCDWebServer'
+  s.summary  = 'Lightweight GCD based HTTP server for Mac OS X & iOS apps'
+  s.source   = { :git => 'https://github.com/swisspol/GCDWebServer.git', :tag => s.version.to_s }
+
+  s.requires_arc = true
+
+  s.source_files = 'CGDWebServer/*.{h,m}'
+  
+  s.ios.deployment_target = '5.0'
+  s.osx.deployment_target = '10.7'
+  
+  s.ios.framework = 'MobileCoreServices'
+end

GCDWebServer.xcodeproj/project.pbxproj

@@ -291,6 +291,7 @@
 		1DEB928608733DD80010E9CD /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				ARCHS = "$(ARCHS_STANDARD)";
 				MACOSX_DEPLOYMENT_TARGET = 10.7;
 				PRODUCT_NAME = GCDWebServer;
 				SDKROOT = macosx;
@@ -300,6 +301,7 @@
 		1DEB928708733DD80010E9CD /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				ARCHS = "$(ARCHS_STANDARD)";
 				MACOSX_DEPLOYMENT_TARGET = 10.7;
 				PRODUCT_NAME = GCDWebServer;
 				SDKROOT = macosx;
@@ -328,6 +330,7 @@
 		E22112761690B4DF0048D2B2 /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				ARCHS = "$(ARCHS_STANDARD_INCLUDING_64_BIT)";
 				CODE_SIGN_IDENTITY = "iPhone Developer";
 				INFOPLIST_FILE = iOS/Info.plist;
 				IPHONEOS_DEPLOYMENT_TARGET = 5.0;
@@ -341,6 +344,7 @@
 		E22112771690B4DF0048D2B2 /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				ARCHS = "$(ARCHS_STANDARD_INCLUDING_64_BIT)";
 				CODE_SIGN_IDENTITY = "iPhone Developer";
 				INFOPLIST_FILE = iOS/Info.plist;
 				IPHONEOS_DEPLOYMENT_TARGET = 5.0;

iOS/AppDelegate.m

@@ -29,6 +29,8 @@
 
 @implementation AppDelegate
 
+@synthesize window=_window;
+
 #if !__has_feature(objc_arc)
 
 - (void)dealloc {