add wss.

UnitTest/WebRTCClient/Client.cpp

@@ -46,11 +46,12 @@ public:
 
             dc->onClosed([id]() { LOG(info) << "DataChannel from " << id << " closed"; });
 
-            dc->onMessage([id](auto data) {
+            dc->onMessage([this, id](auto data) {
                 // data holds either std::string or rtc::binary
-                if (std::holds_alternative<std::string>(data))
+                if (std::holds_alternative<std::string>(data)) {
                     LOG(info) << "Message from " << id << " received: " << std::get<std::string>(data);
-                else
+                    p->log(std::format("{}: {}", id, std::get<std::string>(data)));
+                } else
                     LOG(info) << "Binary message from " << id << " received, size=" << std::get<rtc::binary>(data).size();
             });
             dataChannelMap.emplace(id, dc);
@@ -90,14 +91,16 @@ bool Client::setRemoteId(const std::string &id) {
         if (auto dc = wdc.lock()) dc->send("Hello from " + m_id);
     });
     m_d->m_sender->onClosed([id]() { LOG(info) << "DataChannel from " << id << " closed"; });
-    m_d->m_sender->onMessage([id, wdc = std::weak_ptr(m_d->m_sender)](auto data) {
+    m_d->m_sender->onMessage([this, id, wdc = std::weak_ptr(m_d->m_sender)](auto data) {
         // data holds either std::string or rtc::binary
-        if (std::holds_alternative<std::string>(data))
+        if (std::holds_alternative<std::string>(data)) {
             LOG(info) << "Message from " << id << " received: " << std::get<std::string>(data);
-        else
+            log(std::format("{}: {}", id, std::get<std::string>(data)));
+        } else
             LOG(info) << "Binary message from " << id << " received, size=" << std::get<rtc::binary>(data).size();
     });
     m_d->dataChannelMap.emplace(id, m_d->m_sender);
+    ret = true;
     return ret;
 }
 

UnitTest/WebRTCClient/main.cpp

@@ -16,7 +16,7 @@ ftxui::ButtonOption Style() {
     return option;
 }
 
-int main(int argc, char const *argv[]) {
+int main(int argc, char const *argv[]) try {
     Client client;
     std::string remoteId;
     std::string message;
@@ -25,7 +25,7 @@ int main(int argc, char const *argv[]) {
     std::string dialogMessga = "请不要不要";
     ftxui::InputOption option;
     option.multiline = false;
-    auto offerInput = ftxui::Input(remoteId, "remote id", option);
+    auto offerInput = ftxui::Input(&remoteId, "remote id", option);
     auto offerButton = ftxui::Button(
         "Offer",
         [&]() {
@@ -40,8 +40,16 @@ int main(int argc, char const *argv[]) {
         offerButton,
     });
 
-    auto messageInput = ftxui::Input(message, "请输入要发送的消息...");
+    auto messageInput = ftxui::Input(&message, "请输入要发送的消息...");
-    auto messageButton = ftxui::Button("发送", [&client, &message]() { client.sendMessage(message); }, ftxui::ButtonOption());
+    auto messageButton = ftxui::Button(
+        "发送",
+        [&client, &message]() {
+            if (!message.empty()) {
+                client.sendMessage(message);
+                message.clear();
+            }
+        },
+        ftxui::ButtonOption());
     auto messageLayout = ftxui::Container::Horizontal({
         messageInput,
         messageButton,
@@ -89,4 +97,6 @@ int main(int argc, char const *argv[]) {
 
     screen.Loop(component);
     return 0;
+} catch (const std::exception &e) {
+    std::cout << "Error: " << e.what() << std::endl;
 }

WebApplication/WebRTCClientPage.cpp

@@ -39,11 +39,12 @@ WebRTCClientPage::WebRTCClientPage() : Wt::WTemplate(tr("Wt.WebRTC.Home")) {
     sendBtn->setText("发送");
     sendBtn->setDisabled(true);
 
+    // clang-format off
     // std::string url = "ws://127.0.0.1:8081/api/v1/webrtc/signal";
-    std::string url = std::format("ws://{}/api/v1/webrtc/signal", app->environment().hostName());
+    std::string url = std::format("{}://{}/api/v1/webrtc/signal", app->environment().urlScheme() == "https" ? "wss" : "ws", app->environment().hostName());
     setJavaScriptMember(" WebRTCClient", std::format("new {}.WebRTCClient({},{},{},{},{},{},{}, '{}', '{}');", WT_CLASS, WT_CLASS,
-                                                     jsRef(), offerId->jsRef(), offerBtn->jsRef(), sendMsg->jsRef(),
+        jsRef(), offerId->jsRef(), offerBtn->jsRef(), sendMsg->jsRef(),sendBtn->jsRef(), textBrowser->jsRef(), localId, url));
-                                                     sendBtn->jsRef(), textBrowser->jsRef(), localId, url));
+    // clang-format on
 }
 
 std::string WebRTCClientPage::randomId(size_t length) {