Squashed 'third_party/rawrtc/re/' content from commit f3163ce8b
Change-Id: I6a235e6ac0f03269d951026f9d195da05c40fdab
git-subtree-dir: third_party/rawrtc/re
git-subtree-split: f3163ce8b526a13b35ef71ce4dd6f43585064d8a
diff --git a/src/sip/sip.h b/src/sip/sip.h
new file mode 100644
index 0000000..912c69b
--- /dev/null
+++ b/src/sip/sip.h
@@ -0,0 +1,101 @@
+/**
+ * @file sip.h SIP Private Interface
+ *
+ * Copyright (C) 2010 Creytiv.com
+ */
+
+
+struct sip {
+ struct list transpl;
+ struct list lsnrl;
+ struct list reql;
+ struct hash *ht_ctrans;
+ struct hash *ht_strans;
+ struct hash *ht_strans_mrg;
+ struct hash *ht_conn;
+ struct hash *ht_udpconn;
+ struct dnsc *dnsc;
+ struct stun *stun;
+ char *software;
+ sip_exit_h *exith;
+ void *arg;
+ bool closing;
+};
+
+
+struct sip_lsnr {
+ struct le le;
+ struct sip_lsnr **lsnrp;
+ sip_msg_h *msgh;
+ void *arg;
+ bool req;
+};
+
+
+struct sip_keepalive {
+ struct le le;
+ struct sip_keepalive **kap;
+ sip_keepalive_h *kah;
+ void *arg;
+};
+
+
+/* request */
+void sip_request_close(struct sip *sip);
+
+
+/* ctrans */
+struct sip_ctrans;
+
+int sip_ctrans_request(struct sip_ctrans **ctp, struct sip *sip,
+ enum sip_transp tp, const struct sa *dst, char *met,
+ char *branch, struct mbuf *mb, sip_resp_h *resph,
+ void *arg);
+int sip_ctrans_cancel(struct sip_ctrans *ct);
+int sip_ctrans_init(struct sip *sip, uint32_t sz);
+int sip_ctrans_debug(struct re_printf *pf, const struct sip *sip);
+
+
+/* strans */
+int sip_strans_init(struct sip *sip, uint32_t sz);
+int sip_strans_debug(struct re_printf *pf, const struct sip *sip);
+
+
+/* transp */
+struct sip_connqent;
+
+typedef void(sip_transp_h)(int err, void *arg);
+
+int sip_transp_init(struct sip *sip, uint32_t sz);
+int sip_transp_send(struct sip_connqent **qentp, struct sip *sip, void *sock,
+ enum sip_transp tp, const struct sa *dst, struct mbuf *mb,
+ sip_transp_h *transph, void *arg);
+bool sip_transp_supported(struct sip *sip, enum sip_transp tp, int af);
+const char *sip_transp_srvid(enum sip_transp tp);
+bool sip_transp_reliable(enum sip_transp tp);
+int sip_transp_debug(struct re_printf *pf, const struct sip *sip);
+
+
+/* auth */
+int sip_auth_encode(struct mbuf *mb, struct sip_auth *auth, const char *met,
+ const char *uri);
+
+
+/* dialog */
+int sip_dialog_encode(struct mbuf *mb, struct sip_dialog *dlg, uint32_t cseq,
+ const char *met);
+const char *sip_dialog_uri(const struct sip_dialog *dlg);
+const struct uri *sip_dialog_route(const struct sip_dialog *dlg);
+uint32_t sip_dialog_hash(const struct sip_dialog *dlg);
+
+
+/* keepalive */
+struct sip_conn;
+
+void sip_keepalive_signal(struct list *kal, int err);
+uint64_t sip_keepalive_wait(uint32_t interval);
+int sip_keepalive_tcp(struct sip_keepalive *ka, struct sip_conn *conn,
+ uint32_t interval);
+int sip_keepalive_udp(struct sip_keepalive *ka, struct sip *sip,
+ struct udp_sock *us, const struct sa *paddr,
+ uint32_t interval);