enhanced raw command to log complete messages, fix for shutdown

src/lib/utils/rotatefile.cpp

@@ -54,7 +54,7 @@ bool RotateFile::setEnabled(bool enabled) {
   return true;
 }
 
-void RotateFile::write(unsigned char* value, unsigned int size, bool received) {
+void RotateFile::write(const unsigned char* value, const size_t size, const bool received, const bool bytes) {
   if (!m_enabled || !m_stream) {
     return;
   }
@@ -63,12 +63,16 @@ void RotateFile::write(unsigned char* value, unsigned int size, bool received) {
     struct tm td;
     clockGettime(&ts);
     localtime_r(&ts.tv_sec, &td);
-    fprintf(m_stream, "%04d-%02d-%02d %02d:%02d:%02d.%03ld %c",
+    fprintf(m_stream, "%04d-%02d-%02d %02d:%02d:%02d.%03ld ",
       td.tm_year+1900, td.tm_mon+1, td.tm_mday,
-      td.tm_hour, td.tm_min, td.tm_sec, ts.tv_nsec/1000000,
-      received ? '<' : '>');
-    for (unsigned int pos = 0; pos < size; pos++) {
-      fprintf(m_stream, "%2.2x ", value[pos]);
+      td.tm_hour, td.tm_min, td.tm_sec, ts.tv_nsec/1000000);
+    if (bytes) {
+      fprintf(m_stream, received ? "<" : ">");
+      for (unsigned int pos = 0; pos < size; pos++) {
+        fprintf(m_stream, "%2.2x ", value[pos]);
+      }
+    } else {
+      fwrite(value, 1, size, m_stream);
     }
     fprintf(m_stream, "\n");
     m_fileSize += 25+3*size+1;

src/lib/utils/rotatefile.h

@@ -57,7 +57,7 @@ class RotateFile {
    * @param enabled @p true to enable writing to the file, @p false to disable it.
    * @return @p true when the state was changed, @p false otherwise.
    */
-  bool setEnabled(bool enabled = true);
+  bool setEnabled(bool enabled);
 
   /**
    * Return whether writing to the file is enabled.
@@ -70,8 +70,10 @@ class RotateFile {
    * @param value the pointer to the bytes to write.
    * @param size the number of bytes to write.
    * @param received @a true on reception, @a false on sending (only relevant in text mode).
+   * @param bytes whether to log single bytes (only relevant in text mode).
    */
-  void write(unsigned char* value, unsigned int size, bool received = true);
+  void write(const unsigned char* value, const size_t size, const bool received = true,
+      const bool bytes = true);
 
 
  private: