From 719b507b9faab1cbe1e77f2bf7151878553ee4e1 Mon Sep 17 00:00:00 2001
From: Ghislain MARY <ghislain.mary@belledonne-communications.com>
Date: Thu, 14 Aug 2014 17:48:43 +0200
Subject: [PATCH] Partial implementation of time_t in the Python wrapper.

---
 tools/python/apixml2python.py                 |  3 --
 .../handwritten_declarations.mustache         |  2 ++
 .../handwritten_definitions.mustache          | 33 +++++++++++++++++++
 tools/python/apixml2python/linphone.py        |  7 ++++
 4 files changed, 42 insertions(+), 3 deletions(-)

diff --git a/tools/python/apixml2python.py b/tools/python/apixml2python.py
index f4c681fe7..9fe7f214c 100755
--- a/tools/python/apixml2python.py
+++ b/tools/python/apixml2python.py
@@ -40,11 +40,9 @@ blacklisted_events = [
 blacklisted_functions = [
 	'linphone_call_log_get_local_stats',	# missing rtp_stats_t
 	'linphone_call_log_get_remote_stats',	# missing rtp_stats_t
-	'linphone_call_log_get_start_date',	# missing time_t
 	'linphone_call_params_get_privacy',	# missing LinphonePrivacyMask
 	'linphone_call_params_set_privacy',	# missing LinphonePrivacyMask
 	'linphone_chat_message_get_file_transfer_information',	# missing LinphoneContent
-	'linphone_chat_message_get_time',	# missing time_t
 	'linphone_chat_message_start_file_download',	# to be handwritten because of callback
 	'linphone_chat_message_state_to_string',	# There is no use to wrap this function
 	'linphone_chat_room_create_file_transfer_message',	# missing LinphoneContent
@@ -70,7 +68,6 @@ blacklisted_functions = [
 	'linphone_event_send_subscribe',	# missing LinphoneContent
 	'linphone_event_update_publish',	# missing LinphoneContent
 	'linphone_event_update_subscribe',	# missing LinphoneContent
-	'linphone_presence_model_get_timestamp',	# missing time_t
 	'linphone_proxy_config_get_privacy',	# missing LinphonePrivacyMask
 	'linphone_proxy_config_normalize_number',	# to be handwritten because of result via arguments
 	'linphone_proxy_config_set_file_transfer_server',	# defined but not implemented in linphone core
diff --git a/tools/python/apixml2python/handwritten_declarations.mustache b/tools/python/apixml2python/handwritten_declarations.mustache
index 4a50a848b..eac0ba4b3 100644
--- a/tools/python/apixml2python/handwritten_declarations.mustache
+++ b/tools/python/apixml2python/handwritten_declarations.mustache
@@ -10,3 +10,5 @@ typedef struct {
 int PyLinphoneVideoSize_Check(PyObject *p);
 MSVideoSize PyLinphoneVideoSize_AsMSVideoSize(PyObject *obj);
 PyObject * PyLinphoneVideoSize_FromMSVideoSize(MSVideoSize vs);
+time_t PyDateTime_As_time_t(PyObject *obj);
+PyObject * PyDateTime_From_time_t(time_t t);
diff --git a/tools/python/apixml2python/handwritten_definitions.mustache b/tools/python/apixml2python/handwritten_definitions.mustache
index 41a563687..5a602d515 100644
--- a/tools/python/apixml2python/handwritten_definitions.mustache
+++ b/tools/python/apixml2python/handwritten_definitions.mustache
@@ -393,6 +393,39 @@ PyObject * PyLinphoneVideoSize_FromMSVideoSize(MSVideoSize vs) {
 }
 
 
+time_t PyDateTime_As_time_t(PyObject *obj) {
+}
+
+PyObject * PyDateTime_From_time_t(time_t t) {
+	PyObject *pyret = NULL;
+	PyObject *datetime_module;
+	PyObject *datetime_class;
+	if (t == -1) {
+		Py_RETURN_NONE;
+	}
+	datetime_module = PyImport_ImportModule("datetime");
+	if (datetime_module != NULL) {
+		PyObject *datetime_class = PyObject_GetAttrString(datetime_module, "datetime");
+		if (datetime_class != NULL) {
+			PyObject *utcfromtimestamp = PyObject_GetAttrString(datetime_class, "utcfromtimestamp");
+			if (utcfromtimestamp != NULL) {
+				pyret = PyEval_CallObject(utcfromtimestamp, Py_BuildValue("(f)", (float)t));
+				if (pyret == NULL) {
+					PyErr_Print();
+				}
+				Py_DECREF(utcfromtimestamp);
+			}
+			Py_DECREF(datetime_class);
+		}
+		Py_DECREF(datetime_module);
+	}
+	if (pyret == NULL) {
+		Py_RETURN_NONE;
+	}
+	return pyret;
+}
+
+
 static PyObject * pylinphone_PayloadTypeType_module_method_string(PyObject *self, PyObject *args) {
 	const char *value_str = "[invalid]";
 	int value;
diff --git a/tools/python/apixml2python/linphone.py b/tools/python/apixml2python/linphone.py
index 109f6f5b2..a7b1f21b0 100644
--- a/tools/python/apixml2python/linphone.py
+++ b/tools/python/apixml2python/linphone.py
@@ -139,6 +139,13 @@ class ArgumentType:
 			self.convert_func = 'PyInt_AsLong'
 			self.fmt_str = 'i'
 			self.cfmt_str = '%d'
+		elif self.basic_type == 'time_t':
+			self.type_str = 'DateTime'
+			self.check_func = 'PyDateTime_Check'
+			self.convert_func = 'PyDateTime_As_time_t'
+			self.convert_from_func = 'PyDateTime_From_time_t'
+			self.fmt_str = 'O'
+			self.cfmt_str = '%p'
 		elif self.basic_type == 'MSList':
 			self.type_str = 'list of linphone.' + self.contained_type
 			self.check_func = 'PyList_Check'