Bare bones demo

* ICE candidate parser
* Simple demo.html
* Outline of tinyrtc.h

1 files changed, 74 insertions, 0 deletions

diff --git a/tinyrtc.h b/tinyrtc.h
new file mode 100644
index 0000000..1d66b78
--- /dev/null
+++ b/tinyrtc.h
@@ -0,0 +1,74 @@
+/**
+ * WebRTC implementation for tiny devices
+ *
+ * Copyright (c) 2022 Chris Hiszpanski. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
+ * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+ * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
+ * OF SUCH DAMAGE.
+ */
+
+#ifndef TINYRTC_H
+#define TINYRTC_H
+
+struct peerconn_t {
+};
+
+struct rtc_ice_server_t {
+	char credential[128];               // XXX only password type supported
+	char urls[3][128];
+	char username[128];
+};
+
+struct configuration_t {
+	struct rtc_ice_server_t ice_servers[3];
+};
+
+struct ice_candidate_t {
+	char candidate[256];
+	int sdp_mline_index;
+	char sdp_mid[32];
+	char username_fragment[8];
+};
+
+typedef int (on_ice_candidate_t)(const struct ice_candidate_t c, void *arg);
+
+struct peerconn_t* rtc_peer_connection(struct configuration_t cfg) {
+	return 0;
+}
+
+int add_ice_candidate(struct peerconn_t *pc, const struct ice_candidate_t c) {
+	return -1;
+};
+
+int create_answer(struct peerconn_t *pc) {
+	return -1;
+};
+
+int set_local_description(struct peerconn_t *pc, const char *sdp) {
+	return -1;
+};
+
+int set_remote_description(struct peerconn_t *pc, const char *sdp) {
+	return -1;
+};
+
+#endif