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-rw-r--r--include/olm/logging.hh35
-rw-r--r--include/olm/olm.hh11
2 files changed, 44 insertions, 2 deletions
diff --git a/include/olm/logging.hh b/include/olm/logging.hh
new file mode 100644
index 0000000..76c8053
--- /dev/null
+++ b/include/olm/logging.hh
@@ -0,0 +1,35 @@
+/* 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.
+ */
+
+#ifndef OLM_LOGGING_HH_
+#define OLM_LOGGING_HH_
+
+namespace olm {
+
+const unsigned int LOG_FATAL = 1;
+const unsigned int LOG_ERROR = 2;
+const unsigned int LOG_WARNING = 3;
+const unsigned int LOG_INFO = 4;
+const unsigned int LOG_DEBUG = 5;
+
+void set_log_level(unsigned int log_level);
+
+__attribute__((__format__ (__printf__, 3, 4)))
+void logf(unsigned int level, const char *category,
+ const char *format, ...);
+
+} // namespace olm
+
+#endif /* OLM_LOGGING_HH_ */
diff --git a/include/olm/olm.hh b/include/olm/olm.hh
index 34d84fd..ceb8be9 100644
--- a/include/olm/olm.hh
+++ b/include/olm/olm.hh
@@ -1,4 +1,4 @@
-/* Copyright 2015 OpenMarket Ltd
+/* Copyright 2015, 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.
@@ -51,7 +51,7 @@ OlmSession * olm_session(
);
/** Initialise a utility object using the supplied memory
- * The supplied memory must be at least olm_session_size() bytes */
+ * The supplied memory must be at least olm_utility_size() bytes */
OlmUtility * olm_utility(
void * memory
);
@@ -415,6 +415,13 @@ size_t olm_ed25519_verify(
void * signature, size_t signature_length
);
+/**
+ * Set the log level. By default, 1, which logs only FATAL messages.
+ */
+void olm_set_log_level(
+ unsigned int level
+);
+
#ifdef __cplusplus
}
#endif