diff include/rtp_alloc.h @ 0:9e7e9ba22e42

starting project with public header files
author Mychaela Falconia <falcon@freecalypso.org>
date Mon, 27 May 2024 09:10:27 +0000
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/include/rtp_alloc.h	Mon May 27 09:10:27 2024 +0000
@@ -0,0 +1,31 @@
+/*
+ * This header file defines the ad hoc control interface
+ * to themwi-rtp-mgr over a dedicated local socket.
+ */
+
+#pragma once
+
+struct rtp_alloc_req {
+	uint32_t	transact_ref;
+	uint32_t	ep_type;
+};
+
+#define	RTP_ALLOC_DO_GSM1	1
+#define	RTP_ALLOC_DO_PSTN	2
+#define	RTP_ALLOC_DO_GSM2	4
+
+#define	RTP_ALLOC_TYPE_GSM	RTP_ALLOC_DO_GSM1
+#define	RTP_ALLOC_TYPE_PSTN	RTP_ALLOC_DO_PSTN
+#define	RTP_ALLOC_TYPE_GSM2PSTN	(RTP_ALLOC_DO_GSM1 | RTP_ALLOC_DO_PSTN)
+#define	RTP_ALLOC_TYPE_GSM2GSM	(RTP_ALLOC_DO_GSM1 | RTP_ALLOC_DO_GSM2)
+
+struct rtp_alloc_resp {
+	uint32_t	transact_ref;
+	uint32_t	res;
+	struct sockaddr_storage gsm_addr;
+	struct sockaddr_storage pstn_addr;	/* also used for 2nd GSM */
+};
+
+#define	RTP_ALLOC_OK		0
+#define	RTP_ALLOC_ERR_PARAM	1
+#define	RTP_ALLOC_ERR_RSRC	2