XMPPStream did not logging xml string

[haithngnbak]

Hi, I used default logging flag : // Log levels: off, error, warn, info, verbose

if DEBUG

static const int xmppLogLevel = XMPP_LOG_LEVEL_INFO | XMPP_LOG_FLAG_SEND_RECV | XMPP_LOG_FLAG_VERBOSE; // | XMPP_LOG_FLAG_TRACE;

else

static const int xmppLogLevel = XMPP_LOG_LEVEL_WARN;

endif

but the code bellow did not logging xml string: XMPPLogTrace(); XMPPLogRecvPost(@"RECV: %@", [root compactXMLString]);

Please help me fix this Thanks,

[ObjColumnist]

Do you have the DEBUG Preprocessor Macro?

[haithngnbak]

https://lh3.googleusercontent.com/-iCWd2NnQ2tE/UrJicSoO-JI/AAAAAAAAAVg/w_5EVO_CD8w/w799-h113-no/Screen+Shot+2013-12-19+at+10.04.04+AM.png sure, bit it still does not work,

[mreaybeaton]

Hi,

I might be able to add to this - I've been seeing the same sort of issue, i.e. no output from XMPPLogSend(@"SEND: %@", s1).

The problem seems to be that the logFlag for XMPP_LOG_FLAG_SEND is always higher than the logLevel in

• (void)lt_log:(DDLogMessage *)logMessage { ... if (logMessage->logFlag > loggerNode.logLevel) //see explanation below continue; ... }

So the log messages are skipped.

I'll try to explain...

In my XMPPStream.m I have defined:

if DEBUG

static const int xmppLogLevel = XMPP_LOG_FLAG_SEND; // | XMPP_LOG_FLAG_TRACE;

else

static const int xmppLogLevel = XMPP_LOG_LEVEL_WARN;

endif

In XMPPLogging.h, XMPP_LOG_FLAG_SEND is pre-defined as:

define XMPP_LOG_FLAG_SEND (1 << 5) //32

In DDLog.m

A logger with a log level of LOG_LEVEL_VERBOSE, which is defined:

define LOG_FLAG_ERROR (1 << 0) // 0...00001

define LOG_FLAG_WARN (1 << 1) // 0...00010

define LOG_FLAG_INFO (1 << 2) // 0...00100

define LOG_FLAG_DEBUG (1 << 3) // 0...01000

define LOG_FLAG_VERBOSE (1 << 4) // 0...10000

define LOG_LEVEL_VERBOSE (LOG_FLAG_ERROR | LOG_FLAG_WARN | LOG_FLAG_INFO | LOG_FLAG_DEBUG | LOG_FLAG_VERBOSE) // 0...11111

And then added via this function:

• (void)addLogger:(id )logger { [self addLogger:logger withLogLevel:LOG_LEVEL_VERBOSE]; NSLog(@"LOG_LEVEL_VERBOSE = %d", LOG_LEVEL_VERBOSE); }

This gives a total logLevel of 31.

Now in XMPPLogging.h we define XMPPLogSend as:

define XMPPLogSend(format, ...) XMPP_LOG_OBJC_MAYBE(XMPP_LOG_ASYNC_SEND, xmppLogLevel, \

                                            XMPP_LOG_FLAG_SEND, XMPP_LOG_CONTEXT, format, ##**VA_ARGS**)

Which sends XMPP_LOG_FLAG_SEND which is defined as 32.

So when the below function is called, the logFlag (32) is never greater than the logLevel (31)

• (void)lt_log:(DDLogMessage *)logMessage { ... if (logMessage->logFlag > loggerNode.logLevel) //see explanation below continue; ... }

Hope that makes sense.

Thanks

Michael

[ObjColumnist]

Do you get the logs with the iPhone sample project?

[mreaybeaton]

Yes I do - however the code in DDLog.m is different to the version that I use in cocoapods (CocoaLumberjack (1.6.5.1))