1 files changed, 119 insertions, 0 deletions
diff --git a/drivers/gator/daemon/SessionXML.cpp b/drivers/gator/daemon/SessionXML.cpp
new file mode 100644
index 00000000000..4604d7cf193
--- /dev/null
+++ b/drivers/gator/daemon/SessionXML.cpp
@@ -0,0 +1,119 @@
+/**
+ * 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 <stdlib.h>
+#include <limits.h>
+#include "SessionXML.h"
+#include "Logging.h"
+
+extern void handleException();
+
+static const char*	TAG_SESSION = "session";
+static const char*	TAG_IMAGE	= "image";
+
+static const char*	ATTR_VERSION            = "version";		
+static const char*	ATTR_TITLE              = "title";
+static const char*	ATTR_UUID               = "uuid";
+static const char*	ATTR_CALL_STACK_UNWINDING = "call_stack_unwinding";
+static const char*	ATTR_BUFFER_MODE        = "buffer_mode";
+static const char*	ATTR_SAMPLE_RATE        = "sample_rate";	
+static const char*	ATTR_TARGET_PATH        = "target_path";
+static const char*	ATTR_OUTPUT_PATH        = "output_path";
+static const char*	ATTR_DURATION           = "duration";
+static const char*	ATTR_PATH               = "path";
+
+SessionXML::SessionXML(const char * str) {
+	parameters.title = 0;
+	parameters.uuid[0] = 0;
+	parameters.target_path = 0;
+	parameters.output_path = 0;
+	parameters.buffer_mode[0] = 0;
+	parameters.sample_rate[0] = 0;
+	parameters.duration = 0;
+	parameters.call_stack_unwinding = false;
+	parameters.images = NULL;
+	mPath = 0;
+	mSessionXML = (char*)str;
+	logg->logMessage(mSessionXML);
+}
+
+SessionXML::~SessionXML() {
+	if (mPath != 0) {
+		free(mSessionXML);
+	}
+}
+
+void SessionXML::parse() {
+	XMLReader reader(mSessionXML);
+	char * tag = reader.nextTag();
+	while(tag != 0) {
+		if (strcmp(tag, TAG_SESSION) == 0) {
+			sessionTag(&reader);
+			return;
+		}
+		tag = reader.nextTag();
+	}
+
+	logg->logError(__FILE__, __LINE__, "No session tag found in the session.xml file");
+	handleException();
+}
+
+void SessionXML::sessionTag(XMLReader* in) {
+	char* tempBuffer = (char*)malloc(PATH_MAX);
+	int version = in->getAttributeAsInteger(ATTR_VERSION, 0);
+	if (version != 1) {
+		logg->logError(__FILE__, __LINE__, "Invalid session.xml version: %d", version);
+		handleException();
+	}
+
+	in->getAttribute(ATTR_TITLE, tempBuffer, PATH_MAX, "unnamed");
+	parameters.title = strdup(tempBuffer); // freed when the child process exits
+	if (parameters.title == NULL) {
+		logg->logError(__FILE__, __LINE__, "failed to allocate parameters.title (%d bytes)", strlen(tempBuffer));
+		handleException();
+	}
+	in->getAttribute(ATTR_UUID, parameters.uuid, sizeof(parameters.uuid), "");
+	parameters.duration = in->getAttributeAsInteger(ATTR_DURATION, 0);
+	parameters.call_stack_unwinding = in->getAttributeAsBoolean(ATTR_CALL_STACK_UNWINDING, true);
+	in->getAttribute(ATTR_BUFFER_MODE, parameters.buffer_mode, sizeof(parameters.buffer_mode), "normal");
+	in->getAttribute(ATTR_SAMPLE_RATE, parameters.sample_rate, sizeof(parameters.sample_rate), "");
+	in->getAttribute(ATTR_TARGET_PATH, tempBuffer, PATH_MAX, "");
+	parameters.target_path = strdup(tempBuffer); // freed when the child process exits
+	if (parameters.target_path == NULL) {
+		logg->logError(__FILE__, __LINE__, "failed to allocate parameters.target_path (%d bytes)", strlen(tempBuffer));
+		handleException();
+	}
+	in->getAttribute(ATTR_OUTPUT_PATH, tempBuffer, PATH_MAX, "");
+	parameters.output_path = strdup(tempBuffer); // freed when the child process exits
+	if (parameters.output_path == NULL) {
+		logg->logError(__FILE__, __LINE__, "failed to allocate parameters.output_path (%d bytes)", strlen(tempBuffer));
+		handleException();
+	}
+
+	free(tempBuffer);
+
+	char * tag = in->nextTag();
+	while(tag != 0) {
+		if (strcmp(tag, TAG_IMAGE) == 0) {
+			sessionImage(in);
+		}
+		tag = in->nextTag();
+	}
+}
+
+void SessionXML::sessionImage(XMLReader* in) {
+	int length = in->getAttributeLength(ATTR_PATH);
+	struct ImageLinkList *image;
+
+	image = (struct ImageLinkList *)malloc(sizeof(struct ImageLinkList));
+	image->path = (char *)malloc(length + 1);
+	in->getAttribute(ATTR_PATH, image->path, length + 1, "");
+	image->next = parameters.images;
+	parameters.images = image;
+}