add support for dlog - Samsung

3 files changed, 112 insertions, 0 deletions

diff --git a/configure.ac b/configure.ac
index 69603c67..5cff1785 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1079,6 +1079,23 @@ AS_IF([test "x$HAVE_SPEEX" = "x1"], AC_DEFINE([HAVE_SPEEX], 1, [Have speex]))
 AC_SUBST(LIBSPEEX_CFLAGS)
 AC_SUBST(LIBSPEEX_LIBS)
 
+#### dlog support ####
+AC_ARG_ENABLE(dlog, AC_HELP_STRING([--enable-dlog], [using dlog]),
+[
+ case "${enableval}" in
+         yes) USE_DLOG=yes ;;
+         no)  USE_DLOG=no ;;
+         *)   AC_MSG_ERROR(bad value ${enableval} for --enable-dlog) ;;
+ esac
+ ],[USE_DLOG=no])
+
+if test "x$USE_DLOG" = "xyes"; then
+        PKG_CHECK_MODULES(DLOG, dlog)
+        AC_SUBST(DLOG_CFLAGS)
+        AC_SUBST(DLOG_LIBS)
+fi
+AM_CONDITIONAL(USE_DLOG, test "x$USE_DLOG" = "xyes")
+
 #### Xen support (optional) ####
 
 AC_ARG_ENABLE([xen],
@@ -1391,6 +1408,7 @@ AS_IF([test "x$HAVE_ORC" = "xyes"], ENABLE_ORC=yes, ENABLE_ORC=no)
 AS_IF([test "x$HAVE_ADRIAN_EC" = "x1"], ENABLE_ADRIAN_EC=yes, ENABLE_ADRIAN_EC=no)
 AS_IF([test "x$HAVE_SPEEX" = "x1"], ENABLE_SPEEX=yes, ENABLE_SPEEX=no)
 AS_IF([test "x$HAVE_WEBRTC" = "x1"], ENABLE_WEBRTC=yes, ENABLE_WEBRTC=no)
+AS_IF([test "x$HAVE_DLOG" = "xyes"], ENABLE_DLOG=yes, ENABLE_DLOG=no)
 AS_IF([test "x$HAVE_TDB" = "x1"], ENABLE_TDB=yes, ENABLE_TDB=no)
 AS_IF([test "x$HAVE_GDBM" = "x1"], ENABLE_GDBM=yes, ENABLE_GDBM=no)
 AS_IF([test "x$HAVE_SIMPLEDB" = "x1"], ENABLE_SIMPLEDB=yes, ENABLE_SIMPLEDB=no)
@@ -1444,6 +1462,7 @@ echo "
     Enable Adrian echo canceller:  ${ENABLE_ADRIAN_EC}
     Enable speex (resampler, AEC): ${ENABLE_SPEEX}
     Enable WebRTC echo canceller:  ${ENABLE_WEBRTC}
+    Enable DLOG:                   ${ENABLE_DLOG}
     Database
       tdb:                         ${ENABLE_TDB}
       gdbm:                        ${ENABLE_GDBM}
diff --git a/src/pulsecore/log.c b/src/pulsecore/log.c
index 8eaef54e..c51155b7 100644
--- a/src/pulsecore/log.c
+++ b/src/pulsecore/log.c
@@ -53,6 +53,28 @@
 
 #include "log.h"
 
+#ifdef USE_DLOG
+#include <dlog.h>
+#define	DLOG_TAG	"PULSEAUDIO"
+
+#define COLOR_BLACK		30
+#define COLOR_RED		31
+#define COLOR_GREEN		32
+#define COLOR_BLUE		34
+#define COLOR_MAGENTA		35
+#define COLOR_CYAN		36
+#define COLOR_WHITE		97
+#define COLOR_B_GRAY		100
+#define COLOR_B_RED		101
+#define COLOR_B_GREEN		102
+#define COLOR_B_YELLOW		103
+#define COLOR_B_BLUE		104
+#define COLOR_B_MAGENTA	105
+#define COLOR_B_CYAN		106
+#define COLOR_REVERSE		7
+
+#endif
+
 #define ENV_LOG_SYSLOG "PULSE_LOG_SYSLOG"
 #define ENV_LOG_LEVEL "PULSE_LOG"
 #define ENV_LOG_COLORS "PULSE_LOG_COLORS"
@@ -427,6 +449,73 @@ void pa_log_levelv_meta(
 
                 break;
             }
+#ifdef USE_DLOG
+            case PA_LOG_DLOG: {
+                char *local_t;
+
+                openlog(ident, LOG_PID, LOG_USER);
+
+                if ((local_t = pa_utf8_to_locale(t)))
+                    t = local_t;
+
+                switch (level)
+                {
+                                        case PA_LOG_DEBUG:
+                                                SLOG (LOG_DEBUG, DLOG_TAG, "%s%s%s%s",  timestamp, location, t, pa_strempty(bt));
+                                                break;
+                                        case PA_LOG_INFO:
+                                        case PA_LOG_NOTICE:     // no notice category in dlog, use info instead.
+                                                SLOG (LOG_INFO, DLOG_TAG, "%s%s%s%s", timestamp, location, t, pa_strempty(bt));
+                                                break;
+                                        case PA_LOG_WARN:
+                                                SLOG (LOG_WARN, DLOG_TAG, "%s%s%s%s", timestamp, location, t, pa_strempty(bt));
+                                                break;
+                                        case PA_LOG_ERROR:
+                                                SLOG (LOG_ERROR, DLOG_TAG, "%s%s%s%s", timestamp, location, t, pa_strempty(bt));
+                                                break;
+                                        default:
+                                                SLOG (LOG_DEBUG, DLOG_TAG, "%s%s%s%s", timestamp, location, t, pa_strempty(bt));
+                                                break;
+                }
+
+                pa_xfree(local_t);
+
+                break;
+            }
+            case PA_LOG_DLOG_COLOR: {
+                                char *local_t;
+
+                                openlog(ident, LOG_PID, LOG_USER);
+
+                                if ((local_t = pa_utf8_to_locale(t)))
+                                        t = local_t;
+
+                                switch (level)
+                                {
+                                        case PA_LOG_DEBUG:
+                                                SLOG (LOG_DEBUG, DLOG_TAG, "\033[%dm%s%s%s%s\033[0m", COLOR_GREEN, timestamp, location, t, pa_strempty(bt));
+                                                break;
+                                        case PA_LOG_INFO:
+                                        case PA_LOG_NOTICE:     // no notice category in dlog, use info instead.
+                                                SLOG (LOG_INFO, DLOG_TAG, "\033[%dm%s%s%s%s\033[0m", COLOR_BLUE, timestamp, location, t, pa_strempty(bt));
+                                                break;
+                                        case PA_LOG_WARN:
+                                                SLOG (LOG_WARN, DLOG_TAG, "\033[%dm%s%s%s%s\033[0m", COLOR_MAGENTA, timestamp, location, t, pa_strempty(bt));
+                                                break;
+                                        case PA_LOG_ERROR:
+                                                SLOG (LOG_ERROR, DLOG_TAG, "\033[%dm%s%s%s%s\033[0m", COLOR_RED, timestamp, location, t, pa_strempty(bt));
+                                                break;
+                                        default:
+                                                SLOG (LOG_DEBUG, DLOG_TAG, "%s%s%s%s", timestamp, location, t, pa_strempty(bt));
+                                                break;
+                                }
+
+                                pa_xfree(local_t);
+
+                                break;
+                        }
+
+#endif
             case PA_LOG_NULL:
             default:
                 break;
diff --git a/src/pulsecore/log.h b/src/pulsecore/log.h
index 8dd056ba..3daf93a2 100644
--- a/src/pulsecore/log.h
+++ b/src/pulsecore/log.h
@@ -37,6 +37,10 @@ typedef enum pa_log_target {
     PA_LOG_SYSLOG,
     PA_LOG_NULL,    /* to /dev/null */
     PA_LOG_FD,      /* to a file descriptor, e.g. a char device */
+#ifdef USE_DLOG
+    PA_LOG_DLOG,
+    PA_LOG_DLOG_COLOR,
+#endif
     PA_LOG_TARGET_MAX
 } pa_log_target_t;