1 files changed, 112 insertions, 0 deletions
diff --git a/tools/gator/daemon/SessionData.cpp b/tools/gator/daemon/SessionData.cpp
new file mode 100644
index 00000000000..a245369a37a
--- /dev/null
+++ b/tools/gator/daemon/SessionData.cpp
@@ -0,0 +1,112 @@
+/**
+ * Copyright (C) ARM Limited 2010-2012. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <string.h>
+#include "SessionData.h"
+#include "SessionXML.h"
+#include "Logging.h"
+extern void handleException();
+
+SessionData* gSessionData = NULL;
+
+SessionData::SessionData() {
+	initialize();
+}
+
+SessionData::~SessionData() {
+}
+
+void SessionData::initialize() {
+	mWaitingOnCommand = false;
+	mSessionIsActive = false;
+	mLocalCapture = false;
+	mOneShot = false;
+	strcpy(mCoreName, "unknown");
+	mConfigurationXMLPath = NULL;
+	mSessionXMLPath = NULL;
+	mEventsXMLPath = NULL;
+	mAPCDir = NULL;
+	mSampleRate = 0;
+	mDuration = 0;
+	mBytes = 0;
+	mBacktraceDepth = 0;
+	mTotalBufferSize = 0;
+	mCores = 1;
+
+	initializeCounters();
+}
+
+void SessionData::initializeCounters() {
+	// PMU Counters
+	for (int i = 0; i < MAX_PERFORMANCE_COUNTERS; i++) {
+		mPerfCounterType[i][0] = 0;
+		mPerfCounterTitle[i][0] = 0;
+		mPerfCounterName[i][0] = 0;
+		mPerfCounterDescription[i][0] = 0;
+		mPerfCounterOperation[i][0] = 0;
+		mPerfCounterAlias[i][0] = 0;
+		mPerfCounterDisplay[i][0] = 0;
+		mPerfCounterUnits[i][0] = 0;
+		mPerfCounterEnabled[i] = 0;
+		mPerfCounterEvent[i] = 0;
+		mPerfCounterColor[i] = 0;
+		mPerfCounterKey[i] = 0;
+		mPerfCounterCount[i] = 0;
+		mPerfCounterPerCPU[i] = false;
+		mPerfCounterEBSCapable[i] = false;
+		mPerfCounterLevel[i] = false;
+		mPerfCounterAverageSelection[i] = false;
+	}
+}
+
+void SessionData::parseSessionXML(char* xmlString) {
+	SessionXML session(xmlString);
+	session.parse();
+
+	// Parameter error checking
+	if (session.parameters.output_path == 0 && session.parameters.target_path == 0) {
+		logg->logError(__FILE__, __LINE__, "No capture path (target or host) was provided.");
+		handleException();
+	} else if (gSessionData->mLocalCapture && session.parameters.target_path == 0) {
+		logg->logError(__FILE__, __LINE__, "Missing target_path tag in session xml required for a local capture.");
+		handleException();
+	}
+
+	// Set session data values
+	if (strcmp(session.parameters.sample_rate, "high") == 0) {
+		gSessionData->mSampleRate = 10000;
+	} else if (strcmp(session.parameters.sample_rate, "normal") == 0) {
+		gSessionData->mSampleRate = 1000;
+	} else if (strcmp(session.parameters.sample_rate, "low") == 0) {
+		gSessionData->mSampleRate = 100;
+	} else {
+		gSessionData->mSampleRate = 0;
+	}
+	gSessionData->mBacktraceDepth = session.parameters.call_stack_unwinding == true ? 128 : 0;
+	gSessionData->mDuration = session.parameters.duration;
+
+	// Determine buffer size (in MB) based on buffer mode
+	gSessionData->mOneShot = true;
+	if (strcmp(session.parameters.buffer_mode, "streaming") == 0) {
+		gSessionData->mOneShot = false;
+		gSessionData->mTotalBufferSize = 1;
+	} else if (strcmp(session.parameters.buffer_mode, "small") == 0) {
+		gSessionData->mTotalBufferSize = 1;
+	} else if (strcmp(session.parameters.buffer_mode, "normal") == 0) {
+		gSessionData->mTotalBufferSize = 4;
+	} else if (strcmp(session.parameters.buffer_mode, "large") == 0) {
+		gSessionData->mTotalBufferSize = 16;
+	} else {
+		logg->logError(__FILE__, __LINE__, "Invalid value for buffer mode in session xml.");
+		handleException();
+	}
+
+	gSessionData->mImages = session.parameters.images;
+	gSessionData->mTargetPath = session.parameters.target_path;
+	gSessionData->mTitle = session.parameters.title;
+}