58 lines
2.2 KiB
C++
58 lines
2.2 KiB
C++
#include "WebRTCClientPage.h"
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#include "BoostLog.h"
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#include <Wt/WApplication.h>
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#include <Wt/WEnvironment.h>
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#include <Wt/WLabel.h>
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#include <Wt/WLineEdit.h>
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#include <Wt/WPushButton.h>
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#include <Wt/WServer.h>
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#include <Wt/WTextArea.h>
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#include <format>
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#include <random>
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#include "js/WebRTCClient.js"
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WebRTCClientPage::WebRTCClientPage() : Wt::WTemplate(tr("Wt.WebRTC.Home")) {
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using namespace Wt;
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WApplication *app = WApplication::instance();
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app->messageResourceBundle().use(app->appRoot() + "webrtc");
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LOAD_JAVASCRIPT(app, "js/WebRTCClient.js", "WebRTCClient", wtjs1);
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addStyleClass("bulma-is-flex-grow-1 bulma-is-flex bulma-is-flex-direction-column");
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auto localId = randomId(4);
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bindNew<Wt::WLabel>("localId")->setText(localId);
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auto textBrowser = bindNew<Wt::WTextArea>("textBrowser");
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textBrowser->setReadOnly(true);
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auto offerId = bindNew<Wt::WLineEdit>("offerId");
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offerId->setDisabled(true);
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auto offerBtn = bindNew<Wt::WPushButton>("offerBtn");
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offerBtn->setText("Offer");
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offerBtn->setDisabled(true);
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auto sendMsg = bindNew<Wt::WLineEdit>("sendMsg");
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sendMsg->setDisabled(true);
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auto sendBtn = bindNew<Wt::WPushButton>("sendBtn");
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sendBtn->setText("发送");
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sendBtn->setDisabled(true);
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std::string url = "ws://127.0.0.1:8081/api/v1/webrtc/signal";
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setJavaScriptMember(" WebRTCClient", std::format("new {}.WebRTCClient({},{},{},{},{},{},{}, '{}', '{}');", WT_CLASS, WT_CLASS,
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jsRef(), offerId->jsRef(), offerBtn->jsRef(), sendMsg->jsRef(),
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sendBtn->jsRef(), textBrowser->jsRef(), localId, url));
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}
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std::string WebRTCClientPage::randomId(size_t length) {
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using std::chrono::high_resolution_clock;
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static thread_local std::mt19937 rng(static_cast<unsigned int>(high_resolution_clock::now().time_since_epoch().count()));
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static const std::string characters("0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz");
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std::string id(length, '0');
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std::uniform_int_distribution<int> uniform(0, int(characters.size() - 1));
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std::generate(id.begin(), id.end(), [&]() { return characters.at(uniform(rng)); });
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return id;
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}
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