[#3648]

sflphone-common/src/config/yamlemitter.cpp

@@ -29,10 +29,12 @@
  */
 
 #include "yamlemitter.h"
+#include <stdio.h>
+#include "../global.h"
 
 namespace Conf {
 
-YamlEmitter::YamlEmitter() 
+YamlEmitter::YamlEmitter(const char *file) : filename(file) 
 {
   open();
 }
@@ -50,7 +52,7 @@ void YamlEmitter::open()
     throw YamlEmitterException("Could not open file descriptor");
 
   if(!yaml_emitter_initialize(&emitter))
-    throw YamlEmitterException("Could not open file descriptor");
+    throw YamlEmitterException("Could not initialize emitter");
 
   // Use unicode format
   yaml_emitter_set_unicode(&emitter, 1);
@@ -62,19 +64,88 @@ void YamlEmitter::open()
 
 void YamlEmitter::close() 
 {
-  yaml_emitter_delete(&emitter);
+  // yaml_emitter_delete(&emitter);
 
   if(!fd)
     throw YamlEmitterException("File descriptor not valid");
  
+  fclose(fd);
+  /*
   if(!fclose(fd))
     throw YamlEmitterException("Error closing file descriptor");
+  */
 
   yaml_document_delete(&document);
 }
 
 void YamlEmitter::read() {}
 
-void YamlEmitter::write() {}
+void YamlEmitter::write() 
+{
+  serializeData();
+
+  for(int i = 0; i < eventNumber; i++) {
+    if(!yaml_emitter_emit(&emitter, &(events[i])))
+      throw YamlEmitterException("Falied to emit event");
+    
+     yaml_emitter_flush(&emitter);
+  }
+
+}
+
+void YamlEmitter::serializeData()
+{
+
+  unsigned char sclr[20];
+  snprintf((char *)sclr, 20, "%s", "value");
+  yaml_char_t *value = (yaml_char_t *)sclr;
+  
+
+  // yaml_document_add_scalar(&document, NULL, value, -1, YAML_PLAIN_SCALAR_STYLE);
+  // yaml_emitter_dump(&emitter, &document);
+  eventNumber = 0;
+
+  yaml_event_t event;
+
+  yaml_stream_start_event_initialize(&event, YAML_UTF8_ENCODING);
+  events[eventNumber++] = event;
+
+  yaml_document_start_event_initialize(&event, NULL, NULL, NULL, 0);
+  events[eventNumber++] = event;
+
+  
+  yaml_document_end_event_initialize(&event, 0);
+  events[eventNumber++] = event;
+
+  // yaml_scalar_event_initialize(event, yaml_char_t  *anchor, yaml_char_t  *tag, yaml_char_t  *value, int length, int plain_implicit, int quoted_implicit, yaml_scalar_style_t  style)
+  yaml_scalar_event_initialize(&event, NULL, NULL, value, 5, 0, 0, YAML_PLAIN_SCALAR_STYLE);
+  events[eventNumber++] = event;
+
+  //  yaml_sequence_start_event_initialize
+
+  //  yaml_sequence_end_event_initialize  
+
+  //  yaml_mapping_start_event_initialize
+
+  //  yaml_mapping_end_event_initialize
+
+  //  yaml_event_delete
+
+  yaml_stream_end_event_initialize(&event);
+  events[eventNumber++] = event;
+
+}
+
+
+void YamlEmitter::writeDocument()
+{
+  unsigned char sclr[20];
+  snprintf((char *)sclr, 20, "%s", "value");
+  yaml_char_t *value = (yaml_char_t *)sclr;
+
+  yaml_document_add_scalar(&document, NULL, value, -1, YAML_PLAIN_SCALAR_STYLE);
+  yaml_emitter_dump(&emitter, &document);
+
+}
 
 }

sflphone-common/src/config/yamlemitter.h

@@ -62,7 +62,7 @@ class YamlEmitter {
 
  public:
 
-  YamlEmitter();
+  YamlEmitter(const char *file);
 
   ~YamlEmitter();
 
@@ -74,9 +74,12 @@ class YamlEmitter {
 
   void write();
 
+  void writeDocument();
 
  private:
 
+  void serializeData();
+
   std::string filename;
 
   FILE *fd;
@@ -98,7 +101,7 @@ class YamlEmitter {
 
   yaml_document_t document;
 
-  
+  int eventNumber;
 
 };
 

sflphone-common/src/config/yamlparser.cpp

@@ -71,8 +71,10 @@ void YamlParser::close()
   if(!fd)
     throw YamlParserException("File descriptor not valid");
 
-  if(!fclose(fd))
-    throw YamlParserException("Error closing file descriptor");
+  fclose(fd);
+  // if(!fclose(fd))
+    // throw YamlParserException("Error closing file descriptor");
+ 
 
 }
 

sflphone-common/test/configurationtest.cpp

@@ -178,10 +178,13 @@ void ConfigurationTest::testYamlParser()
 
 void ConfigurationTest::testYamlEmitter()
 {
-  Conf::YamlParser *emitter;
+  Conf::YamlEmitter *emitter;
+
   
   try{
-    emitter = new Conf::YamlParser("sequenceEmiter.yml");
+    emitter = new Conf::YamlEmitter("/tmp/sequenceEmiter.txt");
+
+    emitter->writeDocument();
 
     delete emitter;
   }

sflphone-common/test/configurationtest.h

@@ -65,7 +65,7 @@ CPPUNIT_TEST_SUITE( ConfigurationTest );
 //	CPPUNIT_TEST( testDefaultValuePreferences );
 //	CPPUNIT_TEST( testDefaultValueSignalisation );
 //	CPPUNIT_TEST( testInitAudioDriver );
-            CPPUNIT_TEST( testYamlParser );
+//      CPPUNIT_TEST( testYamlParser );
 	    CPPUNIT_TEST( testYamlEmitter );
 	CPPUNIT_TEST_SUITE_END();
 
@@ -100,8 +100,6 @@ public:
 	void testYamlParser();
 
 	void testYamlEmitter();	
-
-	
 };
 /* Register our test module */
 CPPUNIT_TEST_SUITE_NAMED_REGISTRATION(ConfigurationTest, "ConfigurationTest");