Merge 27b7f3c into 721a5a2

README.md

@@ -121,6 +121,19 @@ The softphone exposes the following resources on port `6060`.
 <td>UnHold call with specified <code>call_id</code></td>
 </tr>
 <tr>
+<td><code>/calls/{call_id}/transfer</code></td>
+<td>POST</td>
+<td>
+<pre lang="json">
+{
+"uri": "sip-uri",
+}
+</pre> 
+</td>
+<td>transfer <code>call_id</code> to specified <code>uri</code></td>
+</tr>
+<tr>
+<tr>
 <td><code>/calls/{call_id}/hangup</code></td>
 <td>POST</td>
 <td></td>

tinyphone/call.cpp

@@ -107,6 +107,10 @@ namespace tp {
 		}
 	}
 
+	void SIPCall::onCallTransferStatus(OnCallTransferStatusParam &prm){
+		PJ_LOG(3, (__FILENAME__, "Call [%d] onCallTransferStatus Status Update : %s", getId(),  prm.reason.c_str()));
+	}
+
 	tp::HoldStatus SIPCall::HoldState() {
 		auto call_info = getInfo();
 		if (call_info.state == PJSIP_INV_STATE_CONFIRMED) {

tinyphone/call.h

@@ -40,6 +40,7 @@ namespace tp {
 
 		virtual void onCallState(OnCallStateParam &prm);
 		virtual void onCallMediaState(OnCallMediaStateParam &prm);
+		virtual void onCallTransferStatus(OnCallTransferStatusParam &prm);
 		virtual bool HoldCall();
 		virtual bool UnHoldCall();
 		virtual tp::HoldStatus HoldState();

tinyphone/server.cpp

@@ -502,6 +502,51 @@ void TinyPhoneHttpServer::Start() {
 			return tp::response(202, response);
 		}
 	});
+
+	CROW_ROUTE(app, "/calls/<int>/transfer")
+	.methods("POST"_method)
+	([&phone](const crow::request& req, int call_id) {
+		pj_thread_auto_register();
+
+		std::string refer_uri;
+		try {
+			json j = json::parse(req.body);
+			j.at("uri").get_to(refer_uri);
+		} catch (...) {
+			return tp::response(400, {
+				{ "message", "Bad request payload." },
+			});
+		}
+
+		SIPCall* call = phone.CallById(call_id);
+		if (call == nullptr) {
+			return tp::response(400, {
+				{ "message", "Call Not Found" },
+				{"call_id" , call_id}
+			});
+		}
+
+		auto sip_uri = tp::GetSIPURI(refer_uri, call->getAccount()->domain);
+		CROW_LOG_INFO << "Transfer Request to " << sip_uri ;
+
+		try {
+			CallOpParam prm;
+			call->xfer(sip_uri, &prm);
+			string account_name = call->getAccount()->Name();
+			json response = {
+				{ "message", "Transfering Call"},
+				{ "call_id", call->getId() },
+				{ "sid", call->getInfo().callIdString },
+				{ "dest", refer_uri },
+				{ "account", account_name }
+			};
+			return tp::response(202, response);
+		}
+		catch (pj::Error& e) {
+			CROW_LOG_ERROR << "Exception catched : " << e.reason;
+			return tp::response(500, DEFAULT_HTTP_SERVER_ERROR_REPONSE);
+		}
+	});
 
 	CROW_ROUTE(app, "/calls/<int>/dtmf/<string>")
 		.methods("POST"_method)