From a5cf593fb7bf4161857f0c522e0bc141a19d9ca6 Mon Sep 17 00:00:00 2001
From: Jan Kaluza <hanzz.k@gmail.com>
Date: Mon, 20 Aug 2012 10:59:40 +0200
Subject: [PATCH] log cout and cerr using log4cxx

---
 spectrum/src/sample.cfg |  9 ++-------
 src/logging.cpp         | 42 +++++++++++++++++++++++++++++++++++++++++
 2 files changed, 44 insertions(+), 7 deletions(-)

diff --git a/spectrum/src/sample.cfg b/spectrum/src/sample.cfg
index 1e00265f..f583a133 100644
--- a/spectrum/src/sample.cfg
+++ b/spectrum/src/sample.cfg
@@ -13,8 +13,8 @@ admin_password=test
 #cert=server.pfx #patch to PKCS#12 certificate
 #cert_password=test #password to that certificate if any
 users_per_backend=10
-backend=../..//backends/swiften/spectrum2_swiften_backend
-#backend=../../backends/twitter/spectrum_twitter_backend
+#backend=../..//backends/swiften/spectrum2_swiften_backend
+backend=../../backends/twitter/spectrum2_twitter_backend
 protocol=prpl-jabber
 #protocol=prpl-msn
 #protocol=any
@@ -43,8 +43,3 @@ prefix=twitter
 [twitter]
 consumer_key=qxfSCX7WN7SZl7dshqGZA
 consumer_secret=ypWapSj87lswvnksZ46hMAoAZvST4ePGPxAQw6S2o
-[proxy]
-server=10.93.0.36
-port=3128
-user=cs09s022
-password=proxy_password
diff --git a/src/logging.cpp b/src/logging.cpp
index bd78eec8..cbeb6a6f 100644
--- a/src/logging.cpp
+++ b/src/logging.cpp
@@ -52,6 +52,43 @@ namespace Logging {
 using namespace log4cxx;
 static LoggerPtr root;
 
+
+class intercept_stream : public std::streambuf{
+public:
+    intercept_stream(std::ostream& stream, char const* logger):
+      _logger(log4cxx::Logger::getLogger(logger))
+    {
+		stream.rdbuf(this);
+    }
+    ~intercept_stream(){
+    }
+protected:
+    virtual std::streamsize xsputn(const char *msg, std::streamsize count){
+
+        //Output to log4cxx logger
+        std::string s(msg,count);
+		LOG4CXX_INFO(_logger, msg);
+        return count;
+    }
+
+	int overflow(int c)
+	{
+		return 0;
+	}
+
+	int sync()
+	{
+		return 0;
+	}
+
+private:
+    log4cxx::LoggerPtr _logger;
+};
+
+static intercept_stream* intercepter_cout;
+static intercept_stream* intercepter_cerr;
+
+
 static void initLogging(Config *config, std::string key) {
 	if (CONFIG_STRING(config, key).empty()) {
 		root = log4cxx::Logger::getRootLogger();
@@ -129,6 +166,9 @@ static void initLogging(Config *config, std::string key) {
 
 		log4cxx::PropertyConfigurator::configure(p);
 	}
+
+	 intercepter_cerr = new intercept_stream(std::cerr, "cerr");
+	 intercepter_cout = new intercept_stream(std::cout, "cout");
 }
 
 void initBackendLogging(Config *config) {
@@ -140,6 +180,8 @@ void initMainLogging(Config *config) {
 }
 
 void shutdownLogging() {
+	delete intercepter_cerr;
+	delete intercepter_cout;
 	log4cxx::LogManager::shutdown();
 }