Squashed 'third_party/rawrtc/rawrtc-data-channel/' content from commit 7b1b8d57c
Change-Id: I84850720e2b51961981d55f67238f4d282314fff
git-subtree-dir: third_party/rawrtc/rawrtc-data-channel
git-subtree-split: 7b1b8d57c6d07da18cc0de8bbca8cc5e8bd06eae
diff --git a/src/data_channel/utils.c b/src/data_channel/utils.c
new file mode 100644
index 0000000..31ab581
--- /dev/null
+++ b/src/data_channel/utils.c
@@ -0,0 +1,19 @@
+#include <rawrtcdc/data_channel.h>
+
+/*
+ * Get the corresponding name for a data channel state.
+ */
+char const* rawrtc_data_channel_state_to_name(enum rawrtc_data_channel_state const state) {
+ switch (state) {
+ case RAWRTC_DATA_CHANNEL_STATE_CONNECTING:
+ return "connecting";
+ case RAWRTC_DATA_CHANNEL_STATE_OPEN:
+ return "open";
+ case RAWRTC_DATA_CHANNEL_STATE_CLOSING:
+ return "closing";
+ case RAWRTC_DATA_CHANNEL_STATE_CLOSED:
+ return "closed";
+ default:
+ return "???";
+ }
+}