add dependencies to repo

[matrix_esp_thesis] / ext / olm / src / error.c

diff --git a/ext/olm/src/error.c b/ext/olm/src/error.c
new file mode 100644 (file)
index 0000000..6775eee
--- /dev/null
+++ b/ext/olm/src/error.c
@@ -0,0 +1,46 @@
+/* Copyright 2016 OpenMarket Ltd
+ *
+ * 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.
+ */
+
+#include "olm/error.h"
+
+static const char * ERRORS[] = {
+    "SUCCESS",
+    "NOT_ENOUGH_RANDOM",
+    "OUTPUT_BUFFER_TOO_SMALL",
+    "BAD_MESSAGE_VERSION",
+    "BAD_MESSAGE_FORMAT",
+    "BAD_MESSAGE_MAC",
+    "BAD_MESSAGE_KEY_ID",
+    "INVALID_BASE64",
+    "BAD_ACCOUNT_KEY",
+    "UNKNOWN_PICKLE_VERSION",
+    "CORRUPTED_PICKLE",
+    "BAD_SESSION_KEY",
+    "UNKNOWN_MESSAGE_INDEX",
+    "BAD_LEGACY_ACCOUNT_PICKLE",
+    "BAD_SIGNATURE",
+    "OLM_INPUT_BUFFER_TOO_SMALL",
+    "OLM_SAS_THEIR_KEY_NOT_SET",
+    "OLM_PICKLE_EXTRA_DATA"
+};
+
+const char * _olm_error_to_string(enum OlmErrorCode error)
+{
+    if (error < (sizeof(ERRORS)/sizeof(ERRORS[0]))) {
+        return ERRORS[error];
+    } else {
+        return "UNKNOWN_ERROR";
+    }
+}