Inital commit

FossilOrigin-Name: 003aa54730314aa816e353aa0643bedce00f79ef60dc8baeb346611481a74d8e

src/capwap/conn_send_request.c

@@ -0,0 +1,38 @@
+/**
+ *@file
+ *@brief conn_send_request 
+ */
+
+#include "capwap.h"
+#include "cw_util.h"
+#include "cw_log.h"
+
+/**
+ * Send a request message and wait for response
+ */ 
+struct cwrmsg * conn_send_request(struct conn * conn)
+{
+	int i;
+
+	struct cwrmsg * cwrmsg;
+	struct cwmsg * cwmsg = &conn->req_msg;
+	
+        for (i=0; i<conn->max_retransmit; i++) {
+
+                time_t r_timer = cw_timer_start(conn->retransmit_interval);
+		if (i!=0)
+	                cw_dbg(DBG_CW_MSG_ERR,"Retransmitting message, type=%d,seq=%d",cwmsg->type,cwmsg->seqnum);
+
+		conn_send_cwmsg(conn,&conn->req_msg);
+		cwrmsg = conn_wait_for_message(conn,r_timer);
+		if (cwrmsg){
+			if (cwrmsg->type == conn->req_msg.type+1){
+				return cwrmsg;        
+			}
+                                
+		}
+        }
+        cw_dbg(DBG_CW_MSG_ERR,"Max retransmit's reached, message type=%d,seq=%d",cwmsg->type,cwmsg->seqnum);
+        return 0;
+}
+