include/dahelper.h

   1 /*
   2  *  DA probe
   3  *
   4  * Copyright (c) 2000 - 2013 Samsung Electronics Co., Ltd. All rights reserved.
   5  *
   6  * Contact:
   7  *
   8  * Jaewon Lim <jaewon81.lim@samsung.com>
   9  * Woojin Jung <woojin2.jung@samsung.com>
  10  * Juyoung Kim <j0.kim@samsung.com>
  11  *
  12  * This library is free software; you can redistribute it and/or modify it under
  13  * the terms of the GNU Lesser General Public License as published by the
  14  * Free Software Foundation; either version 2.1 of the License, or (at your option)
  15  * any later version.
  16  *
  17  * This library is distributed in the hope that it will be useful, but WITHOUT ANY
  18  * WARRANTY; without even the implied warranty of MERCHANTABILITY or
  19  * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
  20  * License for more details.
  21  *
  22  * You should have received a copy of the GNU Lesser General Public License
  23  * along with this library; if not, write to the Free Software Foundation, Inc., 51
  24  * Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  25  *
  26  * Contributors:
  27  * - S-Core Co., Ltd
  28  *
  29  */
  30
  31 #ifndef _DAHELPER_H_
  32 #define _DAHELPER_H_
  33
  34 #include <stdbool.h>
  35 #include <pthread.h>                    // for pthread_mutex_t
  36
  37 #include <Evas.h>
  38
  39 #include "daprobe.h"
  40
  41 #ifdef __cplusplus
  42 extern "C"{
  43 #endif
  44
  45 extern int app_efl_main_flg;
  46
  47 #define MAX_PATH_LENGTH         256
  48 #define MAX_STACK_DEPTH         128
  49 #define TRIM_STACK_DEPTH        2
  50
  51 /*
  52 #define WIN_RENDER_POST 0
  53 #define CONTROLBAR_RENDER_POST 1
  54 #define NAVIFRAME_RENDER_POST 2
  55 #define PAGER_RENDER_POST 3
  56 #define RENDER_POST_COUNT 4
  57
  58 #define SNAPSHOT_WAIT_TIME_MAX 10000
  59 */
  60
  61 #define ENABLE_INTERNAL_MALLOC          0x0001
  62 #define ENABLE_SNAPSHOT                         0x0002
  63
  64 #define LOG(FORMAT, ...)                                        \
  65         do {                                                                    \
  66                 char buf[128];                                          \
  67                 sprintf(buf, FORMAT, __VA_ARGS__);      \
  68                 PRINTMSG(buf);                                          \
  69         } while(0)                                                              \
  70
  71 #define SCREENSHOT_LOCK()                                                                               \
  72         do {                                                                                                            \
  73                 int old;                                                                                                \
  74                 pthread_mutex_lock(&(gTraceInfo.screenshot.ssMutex));   \
  75                 old = gTraceInfo.screenshot.state;                                              \
  76                 gTraceInfo.screenshot.state = -1;                                               \
  77                 pthread_mutex_unlock(&(gTraceInfo.screenshot.ssMutex)); \
  78                 if(old > 0) {                                                                                   \
  79                         if(isOptionEnabled(OPT_SNAPSHOT))                                       \
  80                                 captureScreen();                                                                \
  81                 }                                                                                                               \
  82         } while(0)
  83
  84 #define SCREENSHOT_UNLOCK()                                                                             \
  85         do {                                                                                                            \
  86                 pthread_mutex_lock(&(gTraceInfo.screenshot.ssMutex));   \
  87                 if(gTraceInfo.screenshot.state < 0)                                             \
  88                         gTraceInfo.screenshot.state = 1;                                        \
  89                 pthread_mutex_unlock(&(gTraceInfo.screenshot.ssMutex)); \
  90         } while(0)
  91
  92 #define SCREENSHOT_SET()                                                                                \
  93         do {                                                                                                            \
  94                 int old;                                                                                                \
  95                 pthread_mutex_lock(&(gTraceInfo.screenshot.ssMutex));   \
  96                 old = gTraceInfo.screenshot.state;                                              \
  97                 if(gTraceInfo.screenshot.state >= 0)                                    \
  98                         gTraceInfo.screenshot.state = 1;                                        \
  99                 pthread_mutex_unlock(&(gTraceInfo.screenshot.ssMutex)); \
 100                 if(old == 2) {                                                                                  \
 101                         if(isOptionEnabled(OPT_SNAPSHOT))                                       \
 102                                 captureScreen();                                                                \
 103                 }                                                                                                               \
 104         } while(0)
 105
 106 #define SCREENSHOT_UNSET()                                                                              \
 107         do {                                                                                                            \
 108                 pthread_mutex_lock(&(gTraceInfo.screenshot.ssMutex));   \
 109                 if(gTraceInfo.screenshot.state >= 0)                                    \
 110                         gTraceInfo.screenshot.state = 0;                                        \
 111                 pthread_mutex_unlock(&(gTraceInfo.screenshot.ssMutex)); \
 112         } while(0)
 113
 114 #define SCREENSHOT_DONE()                                                                               \
 115         do {                                                                                                            \
 116                 int old;                                                                                                \
 117                 pthread_mutex_lock(&(gTraceInfo.screenshot.ssMutex));   \
 118                 old = gTraceInfo.screenshot.state;                                              \
 119                 if(gTraceInfo.screenshot.state == 1)                                    \
 120                         gTraceInfo.screenshot.state = 2;                                        \
 121                 pthread_mutex_unlock(&(gTraceInfo.screenshot.ssMutex)); \
 122                 if(old == 1) {                                                                                  \
 123                         activateCaptureTimer();                                                         \
 124                 }                                                                                                               \
 125         } while(0)
 126
 127 #define SCREENSHOT_TIMEOUT()                                                                    \
 128         do {                                                                                                            \
 129                 int old;                                                                                                \
 130                 pthread_mutex_lock(&(gTraceInfo.screenshot.ssMutex));   \
 131                 old = gTraceInfo.screenshot.state;                                              \
 132                 if(gTraceInfo.screenshot.state == 2)                                    \
 133                         gTraceInfo.screenshot.state = 0;                                        \
 134                 pthread_mutex_unlock(&(gTraceInfo.screenshot.ssMutex)); \
 135                 if(old == 2) {                                                                                  \
 136                         if(isOptionEnabled(OPT_SNAPSHOT))                                       \
 137                                 captureScreen();                                                                \
 138                 }                                                                                                               \
 139         } while(0)
 140
 141 #define NUM_ORIGINAL_LIBRARY    9
 142
 143 typedef enum
 144 {
 145         LIBC = 0,
 146         LIBPTHREAD = 1,
 147         LIBELEMENTARY = 2,
 148         LIBECORE_INPUT_EVAS = 3,
 149         LIBDAEMON = 4,
 150         LIBCAPI_APPFW_APPLICATION = 5,
 151         LIBGLES20 = 6,
 152         LIBEGL = 7,
 153         LIBSELF = 8
 154 } ORIGINAL_LIBRARY;
 155
 156 extern const char *lib_string[NUM_ORIGINAL_LIBRARY];
 157 extern void *lib_handle[NUM_ORIGINAL_LIBRARY];
 158
 159 // type definition for global variable
 160 typedef struct
 161 {
 162         int eventIndex;
 163         pthread_mutex_t eventMutex;
 164 } __indexInfo;
 165
 166 typedef struct
 167 {
 168         int daemonSock;
 169         pthread_mutex_t sockMutex;
 170 } __socketInfo;
 171
 172 typedef struct
 173 {
 174         char appName[128];
 175         uint64_t startTime;
 176 } __appInfo;
 177
 178 typedef struct
 179 {
 180         int state;
 181         pthread_mutex_t ssMutex;
 182 } __screenshotInfo;
 183
 184 typedef struct
 185 {
 186         void* map_start;
 187         void* map_end;
 188 } __mapInfo;
 189
 190 typedef struct
 191 {
 192         __indexInfo                     index;
 193         __socketInfo            socket;
 194         __appInfo                       app;
 195         __screenshotInfo        screenshot;
 196         __mapInfo                       exec_map;
 197         int                                     stateTouch;
 198         int                                     init_complete;
 199         int                                     custom_chart_callback_count;
 200         uint64_t                optionflag;
 201 } __traceInfo;
 202
 203 extern __traceInfo gTraceInfo;
 204
 205 int get_map_address(void* symbol, void** map_start, void** map_end);
 206 char** da_backtrace_symbols (void* const* array, int size);
 207 char** cached_backtrace_symbols (void* const* array, int size);
 208
 209 /* real malloc function pointer */
 210 extern void *(*real_malloc)(size_t);
 211
 212 /* pid/tid values */
 213 pid_t _getpid();
 214 pid_t _gettid();
 215 extern void reset_pid_tid();
 216
 217 // profil turned on
 218 int __profil(int mode);
 219
 220 //wchar_t* -> char*
 221 void WcharToChar(char* pstrDest, const wchar_t* pwstrSrc);
 222 char *absolutize_filepath(const char *fname, char *buf, size_t bufsiz);
 223
 224 /* returns the real absolute file path (resolves symlinks) */
 225 char *real_abs_path(int fd, char *buffer, size_t bufsiz);
 226
 227 // screen capture functions
 228 int initialize_screencapture();
 229 int finalize_screencapture();
 230 int captureScreen();
 231 int activateCaptureTimer();
 232 void _cb_render_post(void* data, Evas* e, void* eventinfo);
 233
 234 // event related functions
 235 int initialize_event();
 236 int finalize_event();
 237 int getOrientation();
 238 void on_orientation_changed(int angle, bool capi);
 239
 240 int remove_indir(const char* dirname);
 241
 242 // query functions
 243 #define isOptionEnabled(OPT)    ((gTraceInfo.optionflag & OPT) != 0)
 244
 245 #ifdef __cplusplus
 246 }
 247 #endif
 248
 249 #endif  // _DAHELPER_H_