Created message handling functions.

src/channel.cpp

@@ -73,3 +73,21 @@ void NeoComm_leave_channel(const char *channel_name) {
 	node.cancelListen(channel->hash, channel->token.get());
 	channels.erase(s_chan_name);
 }
+
+struct message *NeoComm_get_next_message(const char *channel_name) {
+	const std::string s_chan_name(channel_name);
+	if(channels[s_chan_name].msgs.empty())
+		return NULL;
+	const dht::ImMessage *new_msg = &channels[s_chan_name].msgs.front();
+	struct message *msg =
+		static_cast<struct message*>(malloc(sizeof(struct message)));
+
+	msg->msg = new_msg->msg.c_str();
+	// TODO: add the rest of these
+
+	return msg;
+}
+
+void NeoComm_free_message(struct message *msg) {
+	free(msg);
+}