Log spandsp's fax debug output to the FAX logger level.

Review: https://reviewboard.asterisk.org/r/658



git-svn-id: http://svn.digium.com/svn/asterisk/trunk@264953 f38db490-d61c-443f-a65b-d21fe96a405b

3 files changed, 18 insertions, 1 deletions

diff --git a/res/res_fax.c b/res/res_fax.c
index 04c426a0d..daccc7d0a 100644
--- a/res/res_fax.c
+++ b/res/res_fax.c
@@ -101,6 +101,8 @@ struct ast_fax_debug_info {
 	struct ast_dsp *dsp;
 };
 
+static int fax_logger_level = -1;
+
 /*! \brief maximum buckets for res_fax ao2 containers */
 #define FAX_MAXBUCKETS 10
 
@@ -448,6 +450,15 @@ const char *ast_fax_state_to_str(enum ast_fax_state state)
 	}
 }
 
+void ast_fax_log(int level, const char *file, const int line, const char *function, const char *msg)
+{
+	if (fax_logger_level != -1) {
+		ast_log_dynamic_level(fax_logger_level, "%s", msg);
+	} else {
+		ast_log(level, file, line, function, "%s", msg);
+	}
+}
+
 /*! \brief convert a rate string to a rate */
 static int fax_rate_str_to_int(const char *ratestr)
 {
@@ -2195,6 +2206,10 @@ static int unload_module(void)
 		ast_log(LOG_WARNING, "failed to unregister '%s'\n", app_receivefax);
 	}
 
+	if (fax_logger_level != -1) {
+		ast_logger_unregister_level("FAX");
+	}
+
 	ao2_ref(faxregistry.container, -1);
 
 	return 0;
@@ -2231,6 +2246,7 @@ static int load_module(void)
 	}
 	ast_cli_register_multiple(fax_cli, ARRAY_LEN(fax_cli));
 	res = ast_custom_function_register(&acf_faxopt);	
+	fax_logger_level = ast_logger_register_level("FAX");
 
 	return res;
 }
diff --git a/res/res_fax.exports.in b/res/res_fax.exports.in
index 7cd569007..1b0e36469 100644
--- a/res/res_fax.exports.in
+++ b/res/res_fax.exports.in
@@ -6,6 +6,7 @@
 		LINKER_SYMBOL_PREFIXast_fax_minrate;
 		LINKER_SYMBOL_PREFIXast_fax_maxrate;
 		LINKER_SYMBOL_PREFIXast_fax_state_to_str;
+		LINKER_SYMBOL_PREFIXast_fax_log;
 	local:
 		*;
 };
diff --git a/res/res_fax_spandsp.c b/res/res_fax_spandsp.c
index d29cf7902..3faf72267 100644
--- a/res/res_fax_spandsp.c
+++ b/res/res_fax_spandsp.c
@@ -366,7 +366,7 @@ static void spandsp_log(int level, const char *msg)
 	} else if (level == SPAN_LOG_WARNING) {
 		ast_log(LOG_WARNING, "%s", msg);
 	} else {
-		ast_log(LOG_DEBUG, "%s", msg);
+		ast_fax_log(LOG_DEBUG, msg);
 	}
 }