ttrace: Migration ttrace from Tizen 2.4 repository

Migration ttrace from Tizen 2.4 repository

Change-Id: Ib70d79e7535a74a3681e5fc63eeaba27503923f8
Signed-off-by: joon.c.baek <joon.c.baek@samsung.com>

3 files changed, 210 insertions, 0 deletions

diff --git a/include/TTraceWrapper.h b/include/TTraceWrapper.h
new file mode 100644
index 0000000..43ece64
--- /dev/null
+++ b/include/TTraceWrapper.h
@@ -0,0 +1,36 @@
+/*
+ * T-trace
+ * Copyright (c) 2014 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef __TTRACE_WRAPPER_H_
+#define __TTRACE_WRAPPER_H_
+
+#define MAX_LEN 512
+
+#include <ttrace.h>
+#include <stdarg.h>
+class TTraceWrapper {
+	private:
+		int tag;
+	public:
+		TTraceWrapper(int tags, const char* label, ...);
+		~TTraceWrapper();
+};
+
+#define TTRACE(tags, label, args...)	TTraceWrapper ttrace(tags, label, ##args)
+
+#endif
+
diff --git a/include/trace.h b/include/trace.h
new file mode 100644
index 0000000..3677114
--- /dev/null
+++ b/include/trace.h
@@ -0,0 +1,118 @@
+/*
+ * T-trace
+ * Copyright (c) 2014 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @file trace.h
+ * @brief This file contains the tracing API.
+ */
+
+#ifndef _CDBG_TIZEN_TRACE_H_
+#define _CDBG_TIZEN_TRACE_H_
+
+#include <tizen.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/**
+ * @addtogroup CAPI_SYSTEM_TRACE_MODULE
+ * @{
+ *
+ */
+
+/**
+* @brief Enumeration for Trace Error.
+* @since_tizen 2.4
+*/
+typedef enum {
+	TRACE_ERROR_NONE = TIZEN_ERROR_NONE,	/**< Successful */
+	TRACE_ERROR_IO_ERROR = TIZEN_ERROR_IO_ERROR	/**< I/O error */
+} trace_error_e;
+
+/**
+ * @brief Writes a trace event to indicate that a synchronous event has begun.
+ *
+ * @since_tizen 2.4
+ * @remarks The specific error code can be obtained using the get_last_result() method. Error codes are described in Exception section.
+ * @param[in] name The name of event (optionally containing format specifiers)
+ * @exception TRACE_ERROR_NONE	Success
+ * @exception TRACE_ERROR_IO_ERROR	I/O error
+ * @see trace_end()
+ */
+void trace_begin(const char *name, ...);
+
+/**
+ * @brief Writes a trace event to indicate that the synchronous event has ended.
+ *
+ * @since_tizen 2.4
+ * @remarks trace_end() ends the most recently called trace_begin().
+ * @remarks The specific error code can be obtained using the get_last_result() method. Error codes are described in Exception section.
+ * @exception TRACE_ERROR_NONE  Success
+ * @exception TRACE_ERROR_IO_ERROR      I/O error
+ * @see trace_begin()
+ */
+void trace_end();
+
+/**
+ * @brief Writes a trace event to indicate that an asynchronous event has begun.
+ *
+ * @since_tizen 2.4
+ * @remarks The specific error code can be obtained using the get_last_result() method. Error codes are described in Exception section.
+ * @param[in] cookie An unique identifier for distinguishing simultaneous events
+ * @param[in] name The name of event (optionally containing format specifiers)
+ * @exception TRACE_ERROR_NONE	Success
+ * @exception TRACE_ERROR_IO_ERROR	I/O error
+ * @see trace_async_end()
+ */
+void trace_async_begin(int cookie, const char *name, ...);
+
+/**
+ * @brief Writes a trace event to indicate that the asynchronous event has ended.
+ *
+ * @since_tizen 2.4
+ * @remarks trace_async_end() ends matched trace_async_begin() which has same cookie and name.
+ * @remarks The specific error code can be obtained using the get_last_result() method. Error codes are described in Exception section.
+ * @param[in] cookie An unique identifier for distinguishing simultaneous events
+ * @param[in] name The name of event (optionally containing format specifiers)
+ * @exception TRACE_ERROR_NONE  Success
+ * @exception TRACE_ERROR_IO_ERROR      I/O error
+ * @see trace_async_begin()
+ */
+void trace_async_end(int cookie, const char *name, ...);
+
+/**
+ * @brief Writes a trace event to track change of integer counter
+ *
+ * @since_tizen 2.4
+ * @remarks The specific error code can be obtained using the get_last_result() method. Error codes are described in Exception section.
+ * @param[in] value The counter value
+ * @param[in] name The name of event (optionally containing format specifiers)
+ * @exception TRACE_ERROR_NONE  Success
+ * @exception TRACE_ERROR_IO_ERROR      I/O error
+ */
+void trace_update_counter(int value, const char *name, ...);
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+#endif /* _CDBG_TIZEN_TRACE_H_ */
+
diff --git a/include/ttrace.h b/include/ttrace.h
new file mode 100644
index 0000000..809d124
--- /dev/null
+++ b/include/ttrace.h
@@ -0,0 +1,56 @@
+/*
+ * T-trace
+ * Copyright (c) 2014 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef _CDBG_TIZEN_TTRACE_H_
+#define _CDBG_TIZEN_TTRACE_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/* Define TTRACE_TAG */
+#define TTRACE_TAG_NEVER               0       // This tag is never enabled.
+#define TTRACE_TAG_ALWAYS              (1<<0)  // This tag is always enabled.
+#define TTRACE_TAG_APP                 TTRACE_TAG_ALWAYS  
+#define TTRACE_TAG_GRAPHICS            (1<<1)
+#define TTRACE_TAG_INPUT               (1<<2)
+#define TTRACE_TAG_VIEW                (1<<3)
+#define TTRACE_TAG_WEB                 (1<<4)
+#define TTRACE_TAG_WINDOW_MANAGER      (1<<5)
+#define TTRACE_TAG_APPLICATION_MANAGER (1<<6)
+#define TTRACE_TAG_IMAGE               (1<<7)
+#define TTRACE_TAG_AUDIO               (1<<8)
+#define TTRACE_TAG_VIDEO               (1<<9)
+#define TTRACE_TAG_CAMERA              (1<<10)
+#define TTRACE_TAG_HAL                 (1<<11)
+#define TTRACE_TAG_MEDIA_CONTENT       (1<<12)
+#define TTRACE_TAG_MEDIA_DB            (1<<13)
+#define TTRACE_TAG_SCREEN_MIRRORING    (1<<14)
+#define TTRACE_TAG_LAST                TTRACE_TAG_SCREEN_MIRRORING
+
+void traceBegin(int tag, const char *name, ...);
+void traceEnd(int tag);
+void traceAsyncBegin(int tag, int cookie, const char *name, ...);
+void traceAsyncEnd(int tag, int cookie, const char *name, ...);
+void traceMark(int tag, const char *name, ...);
+void traceCounter(int tag, int value, const char *name, ...);
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* _CDBG_TIZEN_TTRACE_H_ */
+