add WINIX_SAVE_FILELOG plugin message

winixd/core/app.cpp

@@ -70,6 +70,7 @@ App::App()
 
 	file_log.set_synchro(&synchro);
 	file_log.set_time_zones(&system.time_zones);
+	// 	file_log.set_plugin(...) is called later, when a plugin object is initialized
 
 	log.set_log_buffer(&log_buffer);
 	log.set_file_log(&file_log);
@@ -116,6 +117,9 @@ App::App()
 	plugin.SetSessionManager(&session_manager);
 	plugin.SetWinixRequest(&winix_request);
 
+	// now we can set the plugin in the file_log
+	file_log.set_plugin(&plugin);
+
 	functions.set_dependency(&winix_request);
 //	functions.set_config(&config);
 //	functions.set_file_log(&file_log);

winixd/core/filelog.cpp

@@ -5,7 +5,7 @@
  */
 
 /*
- * Copyright (c) 2018-2019, Tomasz Sowa
+ * Copyright (c) 2018-2022, Tomasz Sowa
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -37,7 +37,7 @@
 #include <string.h>
 #include "utf8/utf8.h"
 #include "timezones.h"
-
+#include "plugin.h"
 
 
 namespace Winix
@@ -49,6 +49,7 @@ FileLog::FileLog()
 {
 	time_zones = nullptr;
 	synchro = nullptr;
+	plugin = nullptr;
 	log_time_zone_id = 0;
 }
 
@@ -64,6 +65,12 @@ void FileLog::set_synchro(Synchro * synchro)
 }
 
 
+void FileLog::set_plugin(Plugin * plugin)
+{
+	this->plugin = plugin;
+}
+
+
 void FileLog::init(const std::wstring & log_file, bool log_stdout, int log_level, bool save_each_line, size_t log_time_zone_id)
 {
 	pt::FileLog::init(log_file, log_stdout, log_level, save_each_line);
@@ -116,19 +123,23 @@ pt::Date FileLog::get_local_date(const pt::Date & date)
 
 
 
-bool FileLog::synchro_lock()
+void FileLog::save_log(pt::WTextStream * buffer)
 {
-	return synchro->Lock();
+	if( !buffer->empty() )
+	{
+		Lock lock(synchro);
+		pt::FileLog::save_log(buffer);
+
+		// at the beginning when winix starts the plugin pointer is null
+		// this plugin is set after the plugin object is initialized
+		if( plugin )
+		{
+			plugin->Call(WINIX_SAVE_FILELOG, buffer);
+		}
+	}
 }
 
 
-void FileLog::synchro_unlock()
-{
-	synchro->Unlock();
-}
-
-
-
 
 
 } // namespace Winix

winixd/core/filelog.h

@@ -5,7 +5,7 @@
  */
 
 /*
- * Copyright (c) 2018-2021, Tomasz Sowa
+ * Copyright (c) 2018-2022, Tomasz Sowa
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -47,7 +47,7 @@
 namespace Winix
 {
 class TimeZones;
-
+class Plugin;
 
 class FileLog : public pt::FileLog
 {
@@ -57,6 +57,7 @@ public:
 	virtual ~FileLog();
 
 	void set_synchro(Synchro * synchro);
+	void set_plugin(Plugin * plugin);
 
 	// using pt::FileLog::init to suppress clang warning:
 	// warning: 'Winix::FileLog::init' hides overloaded virtual function [-Woverloaded-virtual]
@@ -70,6 +71,8 @@ public:
 	int get_log_level();
 	bool should_save_each_line();
 
+	void save_log(pt::WTextStream * buffer);
+
 
 
 protected:
@@ -77,12 +80,8 @@ protected:
 	size_t log_time_zone_id;
 
 	TimeZones * time_zones;
-
 	Synchro * synchro;
-
+	Plugin * plugin; // can be null (only at the beginning when winix starts)
-
-	virtual bool synchro_lock();
-	virtual void synchro_unlock();
 
 
 };

winixd/core/pluginmsg.h

@@ -303,14 +303,20 @@ namespace Winix
 
 // http headers (without cookies) were created and are ready to send
 // here you can make some changes to them
-// in p1 you have a pointer to the PT::Space (Request::out_headers)
+// in p1 you have a pointer to the pt::Space (Request::out_headers)
 #define WINIX_PREPARE_TO_SEND_HTTP_HEADERS			31070
 
 // http cookies were created and are ready to send
 // here you can make some changes to them
-// in p1 you have a pointer to the PT::Space (Request::out_cookies)
+// in p1 you have a pointer to the pt::Space (Request::out_cookies)
 #define WINIX_PREPARE_TO_SEND_HTTP_COOKIES			31080
 
+// a file log was saved
+// in p1 you have a pointer to the pt::WTextStream buffer
+// this can be called from a different thread but with locking
+#define WINIX_SAVE_FILELOG					31090
+
+
 
 /*
 	messages sent from other threads