Updating WebServerIPhone project

unixcrh · Jun 17, 2012 · 49a2003 · 49a2003
1 parent b21761e
commit 49a2003
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Showing 10 changed files with 1,339 additions and 632 deletions.
diff --git a/Xcode/WebServerIPhone/Vendor/CocoaAsyncSocket/GCDAsyncSocket.h b/Xcode/WebServerIPhone/Vendor/CocoaAsyncSocket/GCDAsyncSocket.h
@@ -3,25 +3,77 @@
 //  
 //  This class is in the public domain.
 //  Originally created by Robbie Hanson in Q3 2010.
-//  Updated and maintained by Deusty LLC and the Mac development community.
+//  Updated and maintained by Deusty LLC and the Apple development community.
 //  
-//  http://code.google.com/p/cocoaasyncsocket/
+//  https://github.com/robbiehanson/CocoaAsyncSocket
 //
 
 #import <Foundation/Foundation.h>
 #import <Security/Security.h>
+#import <Security/SecureTransport.h>
 #import <dispatch/dispatch.h>
 
 @class GCDAsyncReadPacket;
 @class GCDAsyncWritePacket;
+@class GCDAsyncSocketPreBuffer;
+
+#if TARGET_OS_IPHONE
+
+  // Compiling for iOS
+
+  #if __IPHONE_OS_VERSION_MAX_ALLOWED >= 50000 // iOS 5.0 supported
+
+    #if __IPHONE_OS_VERSION_MIN_REQUIRED >= 50000 // iOS 5.0 supported and required
+
+      #define IS_SECURE_TRANSPORT_AVAILABLE      YES
+      #define SECURE_TRANSPORT_MAYBE_AVAILABLE   1
+      #define SECURE_TRANSPORT_MAYBE_UNAVAILABLE 0
+
+    #else                                         // iOS 5.0 supported but not required
+
+      #ifndef NSFoundationVersionNumber_iPhoneOS_5_0
+        #define NSFoundationVersionNumber_iPhoneOS_5_0 881.00
+      #endif
+
+      #define IS_SECURE_TRANSPORT_AVAILABLE     (NSFoundationVersionNumber >= NSFoundationVersionNumber_iPhoneOS_5_0)
+      #define SECURE_TRANSPORT_MAYBE_AVAILABLE   1
+      #define SECURE_TRANSPORT_MAYBE_UNAVAILABLE 1
+
+    #endif
+
+  #else                                        // iOS 5.0 not supported
+
+    #define IS_SECURE_TRANSPORT_AVAILABLE      NO
+    #define SECURE_TRANSPORT_MAYBE_AVAILABLE   0
+    #define SECURE_TRANSPORT_MAYBE_UNAVAILABLE 1
+
+  #endif
+
+#else
+
+  // Compiling for Mac OS X
+
+  #define IS_SECURE_TRANSPORT_AVAILABLE      YES
+  #define SECURE_TRANSPORT_MAYBE_AVAILABLE   1
+  #define SECURE_TRANSPORT_MAYBE_UNAVAILABLE 0
+
+#endif
 
 extern NSString *const GCDAsyncSocketException;
 extern NSString *const GCDAsyncSocketErrorDomain;
 
-#if !TARGET_OS_IPHONE
+extern NSString *const GCDAsyncSocketQueueName;
+extern NSString *const GCDAsyncSocketThreadName;
+
+#if SECURE_TRANSPORT_MAYBE_AVAILABLE
 extern NSString *const GCDAsyncSocketSSLCipherSuites;
+#if TARGET_OS_IPHONE
+extern NSString *const GCDAsyncSocketSSLProtocolVersionMin;
+extern NSString *const GCDAsyncSocketSSLProtocolVersionMax;
+#else
 extern NSString *const GCDAsyncSocketSSLDiffieHellmanParameters;
 #endif
+#endif
 
 enum GCDAsyncSocketError
 {
@@ -46,7 +98,11 @@ typedef enum GCDAsyncSocketError GCDAsyncSocketError;
 	uint32_t flags;
 	uint16_t config;
 
+#if __has_feature(objc_arc_weak)
 	__weak id delegate;
+#else
+	__unsafe_unretained id delegate;
+#endif
 	dispatch_queue_t delegateQueue;
 
 	int socket4FD;
@@ -73,16 +129,18 @@ typedef enum GCDAsyncSocketError GCDAsyncSocketError;
 
 	unsigned long socketFDBytesAvailable;
 
-	NSMutableData *partialReadBuffer;
+	GCDAsyncSocketPreBuffer *preBuffer;
 
 #if TARGET_OS_IPHONE
 	CFStreamClientContext streamContext;
 	CFReadStreamRef readStream;
 	CFWriteStreamRef writeStream;
-#else
+#endif
+#if SECURE_TRANSPORT_MAYBE_AVAILABLE
 	SSLContextRef sslContext;
-	NSMutableData *sslReadBuffer;
+	GCDAsyncSocketPreBuffer *sslPreBuffer;
 	size_t sslWriteCachedLength;
+	OSStatus sslErrCode;
 #endif
 
 	id userData;
@@ -646,6 +704,12 @@ typedef enum GCDAsyncSocketError GCDAsyncSocketError;
              maxLength:(NSUInteger)length
                    tag:(long)tag;
 
+/**
+ * Returns progress of the current read, from 0.0 to 1.0, or NaN if no current read (use isnan() to check).
+ * The parameters "tag", "done" and "total" will be filled in if they aren't NULL.
+**/
+- (float)progressOfReadReturningTag:(long *)tagPtr bytesDone:(NSUInteger *)donePtr total:(NSUInteger *)totalPtr;
+
 #pragma mark Writing
 
 /**
@@ -667,6 +731,12 @@ typedef enum GCDAsyncSocketError GCDAsyncSocketError;
 **/
 - (void)writeData:(NSData *)data withTimeout:(NSTimeInterval)timeout tag:(long)tag;
 
+/**
+ * Returns progress of the current write, from 0.0 to 1.0, or NaN if no current write (use isnan() to check).
+ * The parameters "tag", "done" and "total" will be filled in if they aren't NULL.
+**/
+- (float)progressOfWriteReturningTag:(long *)tagPtr bytesDone:(NSUInteger *)donePtr total:(NSUInteger *)totalPtr;
+
 #pragma mark Security
 
 /**
@@ -678,7 +748,8 @@ typedef enum GCDAsyncSocketError GCDAsyncSocketError;
  * Any reads or writes scheduled after this method is called will occur over the secured connection.
  * 
  * The possible keys and values for the TLS settings are well documented.
- * Some possible keys are:
+ * Standard keys are:
+ * 
  * - kCFStreamSSLLevel
  * - kCFStreamSSLAllowsExpiredCertificates
  * - kCFStreamSSLAllowsExpiredRoots
@@ -688,6 +759,18 @@ typedef enum GCDAsyncSocketError GCDAsyncSocketError;
  * - kCFStreamSSLCertificates
  * - kCFStreamSSLIsServer
  * 
+ * If SecureTransport is available on iOS:
+ * 
+ * - GCDAsyncSocketSSLCipherSuites
+ * - GCDAsyncSocketSSLProtocolVersionMin
+ * - GCDAsyncSocketSSLProtocolVersionMax
+ * 
+ * If SecureTransport is available on Mac OS X:
+ * 
+ * - GCDAsyncSocketSSLCipherSuites
+ * - GCDAsyncSocketSSLDiffieHellmanParameters;
+ * 
+ * 
  * Please refer to Apple's documentation for associated values, as well as other possible keys.
  * 
  * If you pass in nil or an empty dictionary, the default settings will be used.