Improvements from anna fork

[anna.git] / example / diameter / launcher / MyCounterRecorder.cpp

diff --git a/example/diameter/launcher/MyCounterRecorder.cpp b/example/diameter/launcher/MyCounterRecorder.cpp
index e69de29..fd29422 100644 (file)
--- a/example/diameter/launcher/MyCounterRecorder.cpp
+++ b/example/diameter/launcher/MyCounterRecorder.cpp
@@ -0,0 +1,73 @@
+// ANNA - Anna is Not Nothingness Anymore                                                         //
+//                                                                                                //
+// (c) Copyright 2005-2015 Eduardo Ramos Testillano & Francisco Ruiz Rayo                         //
+//                                                                                                //
+// See project site at http://redmine.teslayout.com/projects/anna-suite                           //
+// See accompanying file LICENSE or copy at http://www.teslayout.com/projects/public/anna.LICENSE //
+
+
+// Process
+#include <MyCounterRecorder.hpp>
+
+
+MyCounterRecorder::MyCounterRecorder(const std::string &fnp) : a_stream(-1), a_fileNamePrefix(fnp) {
+  a_previousTime = ::time(NULL);
+}
+
+// pure virtual definitions:
+void MyCounterRecorder::open() throw(anna::RuntimeException) {
+       static char str [256];
+       const time_t now = ::time(NULL);
+       struct tm tmNow;
+       struct tm tmPrevious;
+       anna_memcpy(&tmNow, localtime(&now), sizeof(tmNow));
+       anna_memcpy(&tmPrevious, localtime(&a_previousTime), sizeof(tmPrevious));
+       sprintf(
+         str, ".Date%04d%02d%02d.Time%02d%02d%02d",
+         1900 + (tmNow.tm_year), (tmNow.tm_mon) + 1,
+         tmNow.tm_mday, tmNow.tm_hour, tmNow.tm_min, tmNow.tm_sec);
+       a_fileName = a_fileNamePrefix;
+       a_fileName += str;
+       LOGDEBUG(
+         std::string msg("Flush counters | ");
+         msg += a_fileName;
+         anna::Logger::debug(msg, ANNA_FILE_LOCATION);
+       );
+
+       if((a_stream = ::open(a_fileName.c_str(), O_WRONLY | O_CREAT, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH /*0644*/)) == -1)
+         throw RuntimeException(anna::functions::asString("Error opening file '%s'; errno = %d", a_fileName.c_str(), errno), ANNA_FILE_LOCATION);
+
+       sprintf(str, "%04d-%02d-%02d %02d:%02d|%04d-%02d-%02d %02d:%02d",
+                       1900 + (tmPrevious.tm_year), (tmPrevious.tm_mon) + 1,
+                       tmPrevious.tm_mday, tmPrevious.tm_hour, tmPrevious.tm_min,
+                       1900 + (tmNow.tm_year), (tmNow.tm_mon) + 1,
+                       tmNow.tm_mday, tmNow.tm_hour, tmNow.tm_min
+                  );
+       a_fixedLine = str;
+}
+
+void MyCounterRecorder::apply(const anna::oam::Counter& counter) throw(anna::RuntimeException) {
+       static char line [356];
+       anna::oam::Counter::type_t value = counter;
+       sprintf(line, "%s|%06d|%07u|%s\n", a_fixedLine.c_str(), counter.getReference(), value, counter.getName().c_str());
+
+       if(write(a_stream, line, anna_strlen(line)) == -1)
+         throw RuntimeException(anna::functions::asString("Error writting to file '%s'; errno = %d", a_fileName.c_str(), errno), ANNA_FILE_LOCATION);
+}
+
+void MyCounterRecorder::close() throw() {
+       if(a_stream != -1) {
+         ::close(a_stream);
+         a_stream = -1;
+       }
+
+//chmod(a_fileName.c_str(), S_IWUSR | S_IRUSR);
+a_previousTime = ::time(NULL);
+}
+
+std::string MyCounterRecorder::asString() const throw() {
+  std::string result = "Physical counters dump at file '";
+  result += a_fileName;
+  result += "'. Another way to see counters: context dump (kill -10 <pid>";
+  return result;
+}