From cdb3bc05f56e2a7a89581f3ed42e5147323c014f Mon Sep 17 00:00:00 2001
From: stuconnolly <stuart02@gmail.com>
Date: Thu, 23 Jul 2009 17:54:50 +0000
Subject: To fix query logging not working, initialize delegateQueryLogging to
 YES upon connection initialization as well as setting the value based on the
 user's preferences during initiateMySQLConnection in SPConnectionController.
 Also, initialize delegateResponseToWillQueryString when the connection's
 delegate is set and revert back to simply calling the delegate method
 willQueryString:connection: as opposed to using the selector cache as its
 currently not working. Might need to look into restoring this if we incur a
 big performance hit after this revision.

---
 Frameworks/MCPKit/MCPFoundationKit/MCPConnection.h |  5 +++-
 Frameworks/MCPKit/MCPFoundationKit/MCPConnection.m | 35 +++++++++++++++++++---
 2 files changed, 35 insertions(+), 5 deletions(-)

(limited to 'Frameworks/MCPKit')

diff --git a/Frameworks/MCPKit/MCPFoundationKit/MCPConnection.h b/Frameworks/MCPKit/MCPFoundationKit/MCPConnection.h
index 4a0f7485..87b9ca57 100644
--- a/Frameworks/MCPKit/MCPFoundationKit/MCPConnection.h
+++ b/Frameworks/MCPKit/MCPFoundationKit/MCPConnection.h
@@ -119,7 +119,6 @@ static inline NSData* NSStringDataUsingLossyEncoding(NSString* self, int encodin
 	SEL timeConnectedSEL;
 }
 
-@property (readwrite, assign) id delegate;
 @property (readwrite, assign) BOOL useKeepAlive;
 @property (readwrite, assign) BOOL delegateQueryLogging;
 @property (readwrite, assign) int connectionTimeout;
@@ -129,6 +128,10 @@ static inline NSData* NSStringDataUsingLossyEncoding(NSString* self, int encodin
 - (id)initToHost:(NSString *)host withLogin:(NSString *)login usingPort:(int)port;
 - (id)initToSocket:(NSString *)socket withLogin:(NSString *)login;
 
+// Delegate
+- (id)delegate;
+- (void)setDelegate:(id)connectionDelegate;
+
 // Connection details
 - (BOOL)setPort:(int)thePort;
 - (BOOL)setPassword:(NSString *)thePassword;
diff --git a/Frameworks/MCPKit/MCPFoundationKit/MCPConnection.m b/Frameworks/MCPKit/MCPFoundationKit/MCPConnection.m
index e3d26aeb..7429e23a 100644
--- a/Frameworks/MCPKit/MCPFoundationKit/MCPConnection.m
+++ b/Frameworks/MCPKit/MCPFoundationKit/MCPConnection.m
@@ -58,7 +58,6 @@ static BOOL	sTruncateLongFieldInLogs = YES;
 @implementation MCPConnection
 
 // Synthesize ivars
-@synthesize delegate;
 @synthesize useKeepAlive;
 @synthesize delegateQueryLogging;
 @synthesize connectionTimeout;
@@ -104,7 +103,7 @@ static BOOL	sTruncateLongFieldInLogs = YES;
 		// Initialize ivar defaults
 		connectionTimeout = 10;
 		useKeepAlive      = YES; 
-		keepAliveInterval = 60;   
+		keepAliveInterval = 60;  
 		
 		connectionThreadId     = 0;
 		maxAllowedPacketSize   = -1;
@@ -112,6 +111,9 @@ static BOOL	sTruncateLongFieldInLogs = YES;
 		lastQueryErrorId       = 0;
 		lastQueryErrorMessage  = nil;
 		lastQueryAffectedRows  = 0;
+		
+		// Enable delegate query logging by default
+		delegateQueryLogging = YES;
 
 		// Default to allowing queries to be reattempted if they fail due to connection issues
 		retryAllowed = YES;
@@ -171,6 +173,29 @@ static BOOL	sTruncateLongFieldInLogs = YES;
 	return self;
 }
 
+#pragma mark -
+#pragma mark Delegate
+
+/**
+ * Get the connection's current delegate.
+ */
+- (id)delegate
+{
+	return delegate;
+}
+
+/**
+ * Set the connection's delegate to the supplied object.
+ */
+- (void)setDelegate:(id)connectionDelegate
+{
+	delegate = connectionDelegate;
+	
+	// Check that the delegate implements willQueryString:connection: and cache the result as its used
+	// vert frequently.
+	delegateResponseToWillQueryString = [delegate respondsToSelector:@selector(willQueryString:connection:)];
+}
+
 #pragma mark -
 #pragma mark Connection details
 
@@ -1244,8 +1269,10 @@ static void forcePingTimeout(int signalNumber)
 	(void)(*stopKeepAliveTimerPtr)(self, stopKeepAliveTimerSEL);
 	
 	// Inform the delegate about the query if logging is enabled and delegate responds to willQueryString:connection:
-	if (delegateQueryLogging && delegateResponseToWillQueryString)
-		(void)(NSString*)(*willQueryStringPtr)(delegate, willQueryStringSEL, query);
+	if (delegateQueryLogging && delegateResponseToWillQueryString) {
+		[delegate willQueryString:query connection:self];
+	}
+		
 	
 	// If thirty seconds have elapsed since the last query, check the connection.  This provides
 	// a balance between keeping high read/write timeouts for long queries, network issues, and
-- 
cgit v1.2.3