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@@ -28,971 +28,9 @@
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/*************************************************************************/
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-#include "core/io/image_loader.h"
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-#include "core/io/stream_peer_ssl.h"
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-#include "core/io/tcp_server.h"
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-#include "core/io/zip_io.h"
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-#include "editor/editor_export.h"
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-#include "editor/editor_node.h"
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-#include "main/splash.gen.h"
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-#include "platform/javascript/logo.gen.h"
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-#include "platform/javascript/run_icon.gen.h"
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+#include "export.h"
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-class EditorHTTPServer : public RefCounted {
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-private:
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- Ref<TCPServer> server;
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- Map<String, String> mimes;
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- Ref<StreamPeerTCP> tcp;
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- Ref<StreamPeerSSL> ssl;
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- Ref<StreamPeer> peer;
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- Ref<CryptoKey> key;
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- Ref<X509Certificate> cert;
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- bool use_ssl = false;
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- uint64_t time = 0;
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- uint8_t req_buf[4096];
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- int req_pos = 0;
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-
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- void _clear_client() {
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- peer = Ref<StreamPeer>();
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- ssl = Ref<StreamPeerSSL>();
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- tcp = Ref<StreamPeerTCP>();
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- memset(req_buf, 0, sizeof(req_buf));
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- time = 0;
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- req_pos = 0;
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- }
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-
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- void _set_internal_certs(Ref<Crypto> p_crypto) {
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- const String cache_path = EditorPaths::get_singleton()->get_cache_dir();
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- const String key_path = cache_path.plus_file("html5_server.key");
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- const String crt_path = cache_path.plus_file("html5_server.crt");
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- bool regen = !FileAccess::exists(key_path) || !FileAccess::exists(crt_path);
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- if (!regen) {
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- key = Ref<CryptoKey>(CryptoKey::create());
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- cert = Ref<X509Certificate>(X509Certificate::create());
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- if (key->load(key_path) != OK || cert->load(crt_path) != OK) {
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- regen = true;
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- }
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- }
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- if (regen) {
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- key = p_crypto->generate_rsa(2048);
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- key->save(key_path);
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- cert = p_crypto->generate_self_signed_certificate(key, "CN=godot-debug.local,O=A Game Dev,C=XXA", "20140101000000", "20340101000000");
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- cert->save(crt_path);
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- }
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- }
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-
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-public:
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- EditorHTTPServer() {
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- mimes["html"] = "text/html";
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- mimes["js"] = "application/javascript";
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- mimes["json"] = "application/json";
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- mimes["pck"] = "application/octet-stream";
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- mimes["png"] = "image/png";
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- mimes["svg"] = "image/svg";
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- mimes["wasm"] = "application/wasm";
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- server.instantiate();
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- stop();
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- }
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-
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- void stop() {
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- server->stop();
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- _clear_client();
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- }
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-
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- Error listen(int p_port, IPAddress p_address, bool p_use_ssl, String p_ssl_key, String p_ssl_cert) {
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- use_ssl = p_use_ssl;
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- if (use_ssl) {
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- Ref<Crypto> crypto = Crypto::create();
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- if (crypto.is_null()) {
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- return ERR_UNAVAILABLE;
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- }
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- if (!p_ssl_key.is_empty() && !p_ssl_cert.is_empty()) {
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- key = Ref<CryptoKey>(CryptoKey::create());
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- Error err = key->load(p_ssl_key);
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- ERR_FAIL_COND_V(err != OK, err);
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- cert = Ref<X509Certificate>(X509Certificate::create());
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- err = cert->load(p_ssl_cert);
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- ERR_FAIL_COND_V(err != OK, err);
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- } else {
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- _set_internal_certs(crypto);
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- }
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- }
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- return server->listen(p_port, p_address);
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- }
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-
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- bool is_listening() const {
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- return server->is_listening();
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- }
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-
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- void _send_response() {
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- Vector<String> psa = String((char *)req_buf).split("\r\n");
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- int len = psa.size();
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- ERR_FAIL_COND_MSG(len < 4, "Not enough response headers, got: " + itos(len) + ", expected >= 4.");
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-
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- Vector<String> req = psa[0].split(" ", false);
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- ERR_FAIL_COND_MSG(req.size() < 2, "Invalid protocol or status code.");
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-
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- // Wrong protocol
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- ERR_FAIL_COND_MSG(req[0] != "GET" || req[2] != "HTTP/1.1", "Invalid method or HTTP version.");
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-
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- const int query_index = req[1].find_char('?');
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- const String path = (query_index == -1) ? req[1] : req[1].substr(0, query_index);
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-
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- const String req_file = path.get_file();
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- const String req_ext = path.get_extension();
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- const String cache_path = EditorPaths::get_singleton()->get_cache_dir().plus_file("web");
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- const String filepath = cache_path.plus_file(req_file);
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-
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- if (!mimes.has(req_ext) || !FileAccess::exists(filepath)) {
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- String s = "HTTP/1.1 404 Not Found\r\n";
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- s += "Connection: Close\r\n";
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- s += "\r\n";
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- CharString cs = s.utf8();
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- peer->put_data((const uint8_t *)cs.get_data(), cs.size() - 1);
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- return;
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- }
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- const String ctype = mimes[req_ext];
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-
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- FileAccess *f = FileAccess::open(filepath, FileAccess::READ);
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- ERR_FAIL_COND(!f);
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- String s = "HTTP/1.1 200 OK\r\n";
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- s += "Connection: Close\r\n";
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- s += "Content-Type: " + ctype + "\r\n";
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- s += "Access-Control-Allow-Origin: *\r\n";
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- s += "Cross-Origin-Opener-Policy: same-origin\r\n";
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- s += "Cross-Origin-Embedder-Policy: require-corp\r\n";
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- s += "Cache-Control: no-store, max-age=0\r\n";
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- s += "\r\n";
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- CharString cs = s.utf8();
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- Error err = peer->put_data((const uint8_t *)cs.get_data(), cs.size() - 1);
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- if (err != OK) {
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- memdelete(f);
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- ERR_FAIL();
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- }
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-
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- while (true) {
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- uint8_t bytes[4096];
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- uint64_t read = f->get_buffer(bytes, 4096);
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- if (read == 0) {
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- break;
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- }
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- err = peer->put_data(bytes, read);
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- if (err != OK) {
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- memdelete(f);
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- ERR_FAIL();
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- }
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- }
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- memdelete(f);
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- }
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-
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- void poll() {
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- if (!server->is_listening()) {
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- return;
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- }
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- if (tcp.is_null()) {
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- if (!server->is_connection_available()) {
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- return;
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- }
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- tcp = server->take_connection();
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- peer = tcp;
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- time = OS::get_singleton()->get_ticks_usec();
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- }
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- if (OS::get_singleton()->get_ticks_usec() - time > 1000000) {
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- _clear_client();
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- return;
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- }
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- if (tcp->get_status() != StreamPeerTCP::STATUS_CONNECTED) {
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- return;
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- }
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-
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- if (use_ssl) {
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- if (ssl.is_null()) {
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- ssl = Ref<StreamPeerSSL>(StreamPeerSSL::create());
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- peer = ssl;
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- ssl->set_blocking_handshake_enabled(false);
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- if (ssl->accept_stream(tcp, key, cert) != OK) {
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- _clear_client();
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- return;
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- }
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- }
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- ssl->poll();
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- if (ssl->get_status() == StreamPeerSSL::STATUS_HANDSHAKING) {
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- // Still handshaking, keep waiting.
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- return;
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- }
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- if (ssl->get_status() != StreamPeerSSL::STATUS_CONNECTED) {
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- _clear_client();
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- return;
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- }
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- }
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-
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- while (true) {
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- char *r = (char *)req_buf;
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- int l = req_pos - 1;
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- if (l > 3 && r[l] == '\n' && r[l - 1] == '\r' && r[l - 2] == '\n' && r[l - 3] == '\r') {
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- _send_response();
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- _clear_client();
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- return;
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- }
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-
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- int read = 0;
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- ERR_FAIL_COND(req_pos >= 4096);
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- Error err = peer->get_partial_data(&req_buf[req_pos], 1, read);
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- if (err != OK) {
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- // Got an error
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- _clear_client();
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- return;
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- } else if (read != 1) {
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- // Busy, wait next poll
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- return;
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- }
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- req_pos += read;
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- }
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- }
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-};
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-
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-class EditorExportPlatformJavaScript : public EditorExportPlatform {
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- GDCLASS(EditorExportPlatformJavaScript, EditorExportPlatform);
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-
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- Ref<ImageTexture> logo;
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- Ref<ImageTexture> run_icon;
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- Ref<ImageTexture> stop_icon;
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- int menu_options = 0;
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-
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- Ref<EditorHTTPServer> server;
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- bool server_quit = false;
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- Mutex server_lock;
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- Thread server_thread;
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-
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- enum ExportMode {
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- EXPORT_MODE_NORMAL = 0,
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- EXPORT_MODE_THREADS = 1,
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- EXPORT_MODE_GDNATIVE = 2,
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- };
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-
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- String _get_template_name(ExportMode p_mode, bool p_debug) const {
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- String name = "webassembly";
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- switch (p_mode) {
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- case EXPORT_MODE_THREADS:
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- name += "_threads";
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- break;
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- case EXPORT_MODE_GDNATIVE:
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- name += "_gdnative";
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- break;
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- default:
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- break;
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- }
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- if (p_debug) {
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- name += "_debug.zip";
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- } else {
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- name += "_release.zip";
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- }
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- return name;
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- }
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-
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- Ref<Image> _get_project_icon() const {
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- Ref<Image> icon;
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- icon.instantiate();
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- const String icon_path = String(GLOBAL_GET("application/config/icon")).strip_edges();
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- if (icon_path.is_empty() || ImageLoader::load_image(icon_path, icon) != OK) {
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- return EditorNode::get_singleton()->get_editor_theme()->get_icon("DefaultProjectIcon", "EditorIcons")->get_image();
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- }
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- return icon;
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- }
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-
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- Ref<Image> _get_project_splash() const {
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- Ref<Image> splash;
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- splash.instantiate();
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- const String splash_path = String(GLOBAL_GET("application/boot_splash/image")).strip_edges();
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- if (splash_path.is_empty() || ImageLoader::load_image(splash_path, splash) != OK) {
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- return Ref<Image>(memnew(Image(boot_splash_png)));
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- }
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- return splash;
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- }
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-
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- Error _extract_template(const String &p_template, const String &p_dir, const String &p_name, bool pwa);
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- void _replace_strings(Map<String, String> p_replaces, Vector<uint8_t> &r_template);
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- void _fix_html(Vector<uint8_t> &p_html, const Ref<EditorExportPreset> &p_preset, const String &p_name, bool p_debug, int p_flags, const Vector<SharedObject> p_shared_objects, const Dictionary &p_file_sizes);
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- Error _add_manifest_icon(const String &p_path, const String &p_icon, int p_size, Array &r_arr);
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- Error _build_pwa(const Ref<EditorExportPreset> &p_preset, const String p_path, const Vector<SharedObject> &p_shared_objects);
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- Error _write_or_error(const uint8_t *p_content, int p_len, String p_path);
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-
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- static void _server_thread_poll(void *data);
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-
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-public:
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- virtual void get_preset_features(const Ref<EditorExportPreset> &p_preset, List<String> *r_features) override;
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-
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- virtual void get_export_options(List<ExportOption> *r_options) override;
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-
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- virtual String get_name() const override;
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- virtual String get_os_name() const override;
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- virtual Ref<Texture2D> get_logo() const override;
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-
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- virtual bool can_export(const Ref<EditorExportPreset> &p_preset, String &r_error, bool &r_missing_templates) const override;
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- virtual List<String> get_binary_extensions(const Ref<EditorExportPreset> &p_preset) const override;
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- virtual Error export_project(const Ref<EditorExportPreset> &p_preset, bool p_debug, const String &p_path, int p_flags = 0) override;
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-
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- virtual bool poll_export() override;
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- virtual int get_options_count() const override;
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- virtual String get_option_label(int p_index) const override { return p_index ? TTR("Stop HTTP Server") : TTR("Run in Browser"); }
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- virtual String get_option_tooltip(int p_index) const override { return p_index ? TTR("Stop HTTP Server") : TTR("Run exported HTML in the system's default browser."); }
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- virtual Ref<ImageTexture> get_option_icon(int p_index) const override;
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- virtual Error run(const Ref<EditorExportPreset> &p_preset, int p_option, int p_debug_flags) override;
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- virtual Ref<Texture2D> get_run_icon() const override;
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-
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- virtual void get_platform_features(List<String> *r_features) override {
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- r_features->push_back("web");
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- r_features->push_back(get_os_name());
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- }
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-
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- virtual void resolve_platform_feature_priorities(const Ref<EditorExportPreset> &p_preset, Set<String> &p_features) override {
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- }
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-
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- String get_debug_protocol() const override { return "ws://"; }
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-
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- EditorExportPlatformJavaScript();
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- ~EditorExportPlatformJavaScript();
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-};
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-
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-Error EditorExportPlatformJavaScript::_extract_template(const String &p_template, const String &p_dir, const String &p_name, bool pwa) {
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- FileAccess *src_f = nullptr;
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- zlib_filefunc_def io = zipio_create_io_from_file(&src_f);
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- unzFile pkg = unzOpen2(p_template.utf8().get_data(), &io);
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-
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- if (!pkg) {
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- EditorNode::get_singleton()->show_warning(TTR("Could not open template for export:") + "\n" + p_template);
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- return ERR_FILE_NOT_FOUND;
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- }
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-
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- if (unzGoToFirstFile(pkg) != UNZ_OK) {
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- EditorNode::get_singleton()->show_warning(TTR("Invalid export template:") + "\n" + p_template);
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- unzClose(pkg);
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- return ERR_FILE_CORRUPT;
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- }
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-
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- do {
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- //get filename
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- unz_file_info info;
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- char fname[16384];
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- unzGetCurrentFileInfo(pkg, &info, fname, 16384, nullptr, 0, nullptr, 0);
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-
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- String file = fname;
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-
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- // Skip service worker and offline page if not exporting pwa.
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- if (!pwa && (file == "godot.service.worker.js" || file == "godot.offline.html")) {
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- continue;
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- }
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- Vector<uint8_t> data;
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- data.resize(info.uncompressed_size);
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-
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- //read
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- unzOpenCurrentFile(pkg);
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- unzReadCurrentFile(pkg, data.ptrw(), data.size());
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- unzCloseCurrentFile(pkg);
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-
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- //write
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- String dst = p_dir.plus_file(file.replace("godot", p_name));
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- FileAccess *f = FileAccess::open(dst, FileAccess::WRITE);
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- if (!f) {
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- EditorNode::get_singleton()->show_warning(TTR("Could not write file:") + "\n" + dst);
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- unzClose(pkg);
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- return ERR_FILE_CANT_WRITE;
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- }
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- f->store_buffer(data.ptr(), data.size());
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- memdelete(f);
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-
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- } while (unzGoToNextFile(pkg) == UNZ_OK);
|
|
|
- unzClose(pkg);
|
|
|
- return OK;
|
|
|
-}
|
|
|
-
|
|
|
-Error EditorExportPlatformJavaScript::_write_or_error(const uint8_t *p_content, int p_size, String p_path) {
|
|
|
- FileAccess *f = FileAccess::open(p_path, FileAccess::WRITE);
|
|
|
- if (!f) {
|
|
|
- EditorNode::get_singleton()->show_warning(TTR("Could not write file:") + "\n" + p_path);
|
|
|
- return ERR_FILE_CANT_WRITE;
|
|
|
- }
|
|
|
- f->store_buffer(p_content, p_size);
|
|
|
- memdelete(f);
|
|
|
- return OK;
|
|
|
-}
|
|
|
-
|
|
|
-void EditorExportPlatformJavaScript::_replace_strings(Map<String, String> p_replaces, Vector<uint8_t> &r_template) {
|
|
|
- String str_template = String::utf8(reinterpret_cast<const char *>(r_template.ptr()), r_template.size());
|
|
|
- String out;
|
|
|
- Vector<String> lines = str_template.split("\n");
|
|
|
- for (int i = 0; i < lines.size(); i++) {
|
|
|
- String current_line = lines[i];
|
|
|
- for (Map<String, String>::Element *E = p_replaces.front(); E; E = E->next()) {
|
|
|
- current_line = current_line.replace(E->key(), E->get());
|
|
|
- }
|
|
|
- out += current_line + "\n";
|
|
|
- }
|
|
|
- CharString cs = out.utf8();
|
|
|
- r_template.resize(cs.length());
|
|
|
- for (int i = 0; i < cs.length(); i++) {
|
|
|
- r_template.write[i] = cs[i];
|
|
|
- }
|
|
|
-}
|
|
|
-
|
|
|
-void EditorExportPlatformJavaScript::_fix_html(Vector<uint8_t> &p_html, const Ref<EditorExportPreset> &p_preset, const String &p_name, bool p_debug, int p_flags, const Vector<SharedObject> p_shared_objects, const Dictionary &p_file_sizes) {
|
|
|
- // Engine.js config
|
|
|
- Dictionary config;
|
|
|
- Array libs;
|
|
|
- for (int i = 0; i < p_shared_objects.size(); i++) {
|
|
|
- libs.push_back(p_shared_objects[i].path.get_file());
|
|
|
- }
|
|
|
- Vector<String> flags;
|
|
|
- gen_export_flags(flags, p_flags & (~DEBUG_FLAG_DUMB_CLIENT));
|
|
|
- Array args;
|
|
|
- for (int i = 0; i < flags.size(); i++) {
|
|
|
- args.push_back(flags[i]);
|
|
|
- }
|
|
|
- config["canvasResizePolicy"] = p_preset->get("html/canvas_resize_policy");
|
|
|
- config["experimentalVK"] = p_preset->get("html/experimental_virtual_keyboard");
|
|
|
- config["focusCanvas"] = p_preset->get("html/focus_canvas_on_start");
|
|
|
- config["gdnativeLibs"] = libs;
|
|
|
- config["executable"] = p_name;
|
|
|
- config["args"] = args;
|
|
|
- config["fileSizes"] = p_file_sizes;
|
|
|
-
|
|
|
- String head_include;
|
|
|
- if (p_preset->get("html/export_icon")) {
|
|
|
- head_include += "<link id='-gd-engine-icon' rel='icon' type='image/png' href='" + p_name + ".icon.png' />\n";
|
|
|
- head_include += "<link rel='apple-touch-icon' href='" + p_name + ".apple-touch-icon.png'/>\n";
|
|
|
- }
|
|
|
- if (p_preset->get("progressive_web_app/enabled")) {
|
|
|
- head_include += "<link rel='manifest' href='" + p_name + ".manifest.json'>\n";
|
|
|
- head_include += "<script type='application/javascript'>window.addEventListener('load', () => {if ('serviceWorker' in navigator) {navigator.serviceWorker.register('" +
|
|
|
- p_name + ".service.worker.js');}});</script>\n";
|
|
|
- }
|
|
|
-
|
|
|
- // Replaces HTML string
|
|
|
- const String str_config = Variant(config).to_json_string();
|
|
|
- const String custom_head_include = p_preset->get("html/head_include");
|
|
|
- Map<String, String> replaces;
|
|
|
- replaces["$GODOT_URL"] = p_name + ".js";
|
|
|
- replaces["$GODOT_PROJECT_NAME"] = ProjectSettings::get_singleton()->get_setting("application/config/name");
|
|
|
- replaces["$GODOT_HEAD_INCLUDE"] = head_include + custom_head_include;
|
|
|
- replaces["$GODOT_CONFIG"] = str_config;
|
|
|
- _replace_strings(replaces, p_html);
|
|
|
-}
|
|
|
-
|
|
|
-Error EditorExportPlatformJavaScript::_add_manifest_icon(const String &p_path, const String &p_icon, int p_size, Array &r_arr) {
|
|
|
- const String name = p_path.get_file().get_basename();
|
|
|
- const String icon_name = vformat("%s.%dx%d.png", name, p_size, p_size);
|
|
|
- const String icon_dest = p_path.get_base_dir().plus_file(icon_name);
|
|
|
-
|
|
|
- Ref<Image> icon;
|
|
|
- if (!p_icon.is_empty()) {
|
|
|
- icon.instantiate();
|
|
|
- const Error err = ImageLoader::load_image(p_icon, icon);
|
|
|
- if (err != OK) {
|
|
|
- EditorNode::get_singleton()->show_warning(TTR("Could not read file:") + "\n" + p_icon);
|
|
|
- return err;
|
|
|
- }
|
|
|
- if (icon->get_width() != p_size || icon->get_height() != p_size) {
|
|
|
- icon->resize(p_size, p_size);
|
|
|
- }
|
|
|
- } else {
|
|
|
- icon = _get_project_icon();
|
|
|
- icon->resize(p_size, p_size);
|
|
|
- }
|
|
|
- const Error err = icon->save_png(icon_dest);
|
|
|
- if (err != OK) {
|
|
|
- EditorNode::get_singleton()->show_warning(TTR("Could not write file:") + "\n" + icon_dest);
|
|
|
- return err;
|
|
|
- }
|
|
|
- Dictionary icon_dict;
|
|
|
- icon_dict["sizes"] = vformat("%dx%d", p_size, p_size);
|
|
|
- icon_dict["type"] = "image/png";
|
|
|
- icon_dict["src"] = icon_name;
|
|
|
- r_arr.push_back(icon_dict);
|
|
|
- return err;
|
|
|
-}
|
|
|
-
|
|
|
-Error EditorExportPlatformJavaScript::_build_pwa(const Ref<EditorExportPreset> &p_preset, const String p_path, const Vector<SharedObject> &p_shared_objects) {
|
|
|
- // Service worker
|
|
|
- const String dir = p_path.get_base_dir();
|
|
|
- const String name = p_path.get_file().get_basename();
|
|
|
- const ExportMode mode = (ExportMode)(int)p_preset->get("variant/export_type");
|
|
|
- Map<String, String> replaces;
|
|
|
- replaces["@GODOT_VERSION@"] = "1";
|
|
|
- replaces["@GODOT_NAME@"] = name;
|
|
|
- replaces["@GODOT_OFFLINE_PAGE@"] = name + ".offline.html";
|
|
|
- Array files;
|
|
|
- replaces["@GODOT_OPT_CACHE@"] = Variant(files).to_json_string();
|
|
|
- files.push_back(name + ".html");
|
|
|
- files.push_back(name + ".js");
|
|
|
- files.push_back(name + ".wasm");
|
|
|
- files.push_back(name + ".pck");
|
|
|
- files.push_back(name + ".offline.html");
|
|
|
- if (p_preset->get("html/export_icon")) {
|
|
|
- files.push_back(name + ".icon.png");
|
|
|
- files.push_back(name + ".apple-touch-icon.png");
|
|
|
- }
|
|
|
- if (mode == EXPORT_MODE_THREADS) {
|
|
|
- files.push_back(name + ".worker.js");
|
|
|
- files.push_back(name + ".audio.worklet.js");
|
|
|
- } else if (mode == EXPORT_MODE_GDNATIVE) {
|
|
|
- files.push_back(name + ".side.wasm");
|
|
|
- for (int i = 0; i < p_shared_objects.size(); i++) {
|
|
|
- files.push_back(p_shared_objects[i].path.get_file());
|
|
|
- }
|
|
|
- }
|
|
|
- replaces["@GODOT_CACHE@"] = Variant(files).to_json_string();
|
|
|
-
|
|
|
- const String sw_path = dir.plus_file(name + ".service.worker.js");
|
|
|
- Vector<uint8_t> sw;
|
|
|
- {
|
|
|
- FileAccess *f = FileAccess::open(sw_path, FileAccess::READ);
|
|
|
- if (!f) {
|
|
|
- EditorNode::get_singleton()->show_warning(TTR("Could not read file:") + "\n" + sw_path);
|
|
|
- return ERR_FILE_CANT_READ;
|
|
|
- }
|
|
|
- sw.resize(f->get_length());
|
|
|
- f->get_buffer(sw.ptrw(), sw.size());
|
|
|
- memdelete(f);
|
|
|
- f = nullptr;
|
|
|
- }
|
|
|
- _replace_strings(replaces, sw);
|
|
|
- Error err = _write_or_error(sw.ptr(), sw.size(), dir.plus_file(name + ".service.worker.js"));
|
|
|
- if (err != OK) {
|
|
|
- return err;
|
|
|
- }
|
|
|
-
|
|
|
- // Custom offline page
|
|
|
- const String offline_page = p_preset->get("progressive_web_app/offline_page");
|
|
|
- if (!offline_page.is_empty()) {
|
|
|
- DirAccess *da = DirAccess::create(DirAccess::ACCESS_FILESYSTEM);
|
|
|
- const String offline_dest = dir.plus_file(name + ".offline.html");
|
|
|
- err = da->copy(ProjectSettings::get_singleton()->globalize_path(offline_page), offline_dest);
|
|
|
- if (err != OK) {
|
|
|
- EditorNode::get_singleton()->show_warning(TTR("Could not read file:") + "\n" + offline_dest);
|
|
|
- return err;
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- // Manifest
|
|
|
- const char *modes[4] = { "fullscreen", "standalone", "minimal-ui", "browser" };
|
|
|
- const char *orientations[3] = { "any", "landscape", "portrait" };
|
|
|
- const int display = CLAMP(int(p_preset->get("progressive_web_app/display")), 0, 4);
|
|
|
- const int orientation = CLAMP(int(p_preset->get("progressive_web_app/orientation")), 0, 3);
|
|
|
-
|
|
|
- Dictionary manifest;
|
|
|
- String proj_name = ProjectSettings::get_singleton()->get_setting("application/config/name");
|
|
|
- if (proj_name.is_empty()) {
|
|
|
- proj_name = "Godot Game";
|
|
|
- }
|
|
|
- manifest["name"] = proj_name;
|
|
|
- manifest["start_url"] = "./" + name + ".html";
|
|
|
- manifest["display"] = String::utf8(modes[display]);
|
|
|
- manifest["orientation"] = String::utf8(orientations[orientation]);
|
|
|
- manifest["background_color"] = "#" + p_preset->get("progressive_web_app/background_color").operator Color().to_html(false);
|
|
|
-
|
|
|
- Array icons_arr;
|
|
|
- const String icon144_path = p_preset->get("progressive_web_app/icon_144x144");
|
|
|
- err = _add_manifest_icon(p_path, icon144_path, 144, icons_arr);
|
|
|
- if (err != OK) {
|
|
|
- return err;
|
|
|
- }
|
|
|
- const String icon180_path = p_preset->get("progressive_web_app/icon_180x180");
|
|
|
- err = _add_manifest_icon(p_path, icon180_path, 180, icons_arr);
|
|
|
- if (err != OK) {
|
|
|
- return err;
|
|
|
- }
|
|
|
- const String icon512_path = p_preset->get("progressive_web_app/icon_512x512");
|
|
|
- err = _add_manifest_icon(p_path, icon512_path, 512, icons_arr);
|
|
|
- if (err != OK) {
|
|
|
- return err;
|
|
|
- }
|
|
|
- manifest["icons"] = icons_arr;
|
|
|
-
|
|
|
- CharString cs = Variant(manifest).to_json_string().utf8();
|
|
|
- err = _write_or_error((const uint8_t *)cs.get_data(), cs.length(), dir.plus_file(name + ".manifest.json"));
|
|
|
- if (err != OK) {
|
|
|
- return err;
|
|
|
- }
|
|
|
-
|
|
|
- return OK;
|
|
|
-}
|
|
|
-
|
|
|
-void EditorExportPlatformJavaScript::get_preset_features(const Ref<EditorExportPreset> &p_preset, List<String> *r_features) {
|
|
|
- if (p_preset->get("vram_texture_compression/for_desktop")) {
|
|
|
- r_features->push_back("s3tc");
|
|
|
- }
|
|
|
-
|
|
|
- if (p_preset->get("vram_texture_compression/for_mobile")) {
|
|
|
- String driver = ProjectSettings::get_singleton()->get("rendering/driver/driver_name");
|
|
|
- if (driver == "GLES2") {
|
|
|
- r_features->push_back("etc");
|
|
|
- } else if (driver == "Vulkan") {
|
|
|
- // FIXME: Review if this is correct.
|
|
|
- r_features->push_back("etc2");
|
|
|
- }
|
|
|
- }
|
|
|
- ExportMode mode = (ExportMode)(int)p_preset->get("variant/export_type");
|
|
|
- if (mode == EXPORT_MODE_THREADS) {
|
|
|
- r_features->push_back("threads");
|
|
|
- } else if (mode == EXPORT_MODE_GDNATIVE) {
|
|
|
- r_features->push_back("wasm32");
|
|
|
- }
|
|
|
-}
|
|
|
-
|
|
|
-void EditorExportPlatformJavaScript::get_export_options(List<ExportOption> *r_options) {
|
|
|
- r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "custom_template/debug", PROPERTY_HINT_GLOBAL_FILE, "*.zip"), ""));
|
|
|
- r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "custom_template/release", PROPERTY_HINT_GLOBAL_FILE, "*.zip"), ""));
|
|
|
-
|
|
|
- r_options->push_back(ExportOption(PropertyInfo(Variant::INT, "variant/export_type", PROPERTY_HINT_ENUM, "Regular,Threads,GDNative"), 0)); // Export type.
|
|
|
- r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "vram_texture_compression/for_desktop"), true)); // S3TC
|
|
|
- r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "vram_texture_compression/for_mobile"), false)); // ETC or ETC2, depending on renderer
|
|
|
-
|
|
|
- r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "html/export_icon"), true));
|
|
|
- r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "html/custom_html_shell", PROPERTY_HINT_FILE, "*.html"), ""));
|
|
|
- r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "html/head_include", PROPERTY_HINT_MULTILINE_TEXT), ""));
|
|
|
- r_options->push_back(ExportOption(PropertyInfo(Variant::INT, "html/canvas_resize_policy", PROPERTY_HINT_ENUM, "None,Project,Adaptive"), 2));
|
|
|
- r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "html/focus_canvas_on_start"), true));
|
|
|
- r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "html/experimental_virtual_keyboard"), false));
|
|
|
- r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "progressive_web_app/enabled"), false));
|
|
|
- r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "progressive_web_app/offline_page", PROPERTY_HINT_FILE, "*.html"), ""));
|
|
|
- r_options->push_back(ExportOption(PropertyInfo(Variant::INT, "progressive_web_app/display", PROPERTY_HINT_ENUM, "Fullscreen,Standalone,Minimal UI,Browser"), 1));
|
|
|
- r_options->push_back(ExportOption(PropertyInfo(Variant::INT, "progressive_web_app/orientation", PROPERTY_HINT_ENUM, "Any,Landscape,Portrait"), 0));
|
|
|
- r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "progressive_web_app/icon_144x144", PROPERTY_HINT_FILE, "*.png,*.webp,*.svg,*.svgz"), ""));
|
|
|
- r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "progressive_web_app/icon_180x180", PROPERTY_HINT_FILE, "*.png,*.webp,*.svg,*.svgz"), ""));
|
|
|
- r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "progressive_web_app/icon_512x512", PROPERTY_HINT_FILE, "*.png,*.webp,*.svg,*.svgz"), ""));
|
|
|
- r_options->push_back(ExportOption(PropertyInfo(Variant::COLOR, "progressive_web_app/background_color", PROPERTY_HINT_COLOR_NO_ALPHA), Color()));
|
|
|
-}
|
|
|
-
|
|
|
-String EditorExportPlatformJavaScript::get_name() const {
|
|
|
- return "HTML5";
|
|
|
-}
|
|
|
-
|
|
|
-String EditorExportPlatformJavaScript::get_os_name() const {
|
|
|
- return "HTML5";
|
|
|
-}
|
|
|
-
|
|
|
-Ref<Texture2D> EditorExportPlatformJavaScript::get_logo() const {
|
|
|
- return logo;
|
|
|
-}
|
|
|
-
|
|
|
-bool EditorExportPlatformJavaScript::can_export(const Ref<EditorExportPreset> &p_preset, String &r_error, bool &r_missing_templates) const {
|
|
|
- String err;
|
|
|
- bool valid = false;
|
|
|
- ExportMode mode = (ExportMode)(int)p_preset->get("variant/export_type");
|
|
|
-
|
|
|
- // Look for export templates (first official, and if defined custom templates).
|
|
|
- bool dvalid = exists_export_template(_get_template_name(mode, true), &err);
|
|
|
- bool rvalid = exists_export_template(_get_template_name(mode, false), &err);
|
|
|
-
|
|
|
- if (p_preset->get("custom_template/debug") != "") {
|
|
|
- dvalid = FileAccess::exists(p_preset->get("custom_template/debug"));
|
|
|
- if (!dvalid) {
|
|
|
- err += TTR("Custom debug template not found.") + "\n";
|
|
|
- }
|
|
|
- }
|
|
|
- if (p_preset->get("custom_template/release") != "") {
|
|
|
- rvalid = FileAccess::exists(p_preset->get("custom_template/release"));
|
|
|
- if (!rvalid) {
|
|
|
- err += TTR("Custom release template not found.") + "\n";
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- valid = dvalid || rvalid;
|
|
|
- r_missing_templates = !valid;
|
|
|
-
|
|
|
- // Validate the rest of the configuration.
|
|
|
-
|
|
|
- if (p_preset->get("vram_texture_compression/for_mobile")) {
|
|
|
- String etc_error = test_etc2();
|
|
|
- if (etc_error != String()) {
|
|
|
- valid = false;
|
|
|
- err += etc_error;
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- if (!err.is_empty()) {
|
|
|
- r_error = err;
|
|
|
- }
|
|
|
-
|
|
|
- return valid;
|
|
|
-}
|
|
|
-
|
|
|
-List<String> EditorExportPlatformJavaScript::get_binary_extensions(const Ref<EditorExportPreset> &p_preset) const {
|
|
|
- List<String> list;
|
|
|
- list.push_back("html");
|
|
|
- return list;
|
|
|
-}
|
|
|
-
|
|
|
-Error EditorExportPlatformJavaScript::export_project(const Ref<EditorExportPreset> &p_preset, bool p_debug, const String &p_path, int p_flags) {
|
|
|
- ExportNotifier notifier(*this, p_preset, p_debug, p_path, p_flags);
|
|
|
-
|
|
|
- const String custom_debug = p_preset->get("custom_template/debug");
|
|
|
- const String custom_release = p_preset->get("custom_template/release");
|
|
|
- const String custom_html = p_preset->get("html/custom_html_shell");
|
|
|
- const bool export_icon = p_preset->get("html/export_icon");
|
|
|
- const bool pwa = p_preset->get("progressive_web_app/enabled");
|
|
|
-
|
|
|
- const String base_dir = p_path.get_base_dir();
|
|
|
- const String base_path = p_path.get_basename();
|
|
|
- const String base_name = p_path.get_file().get_basename();
|
|
|
-
|
|
|
- // Find the correct template
|
|
|
- String template_path = p_debug ? custom_debug : custom_release;
|
|
|
- template_path = template_path.strip_edges();
|
|
|
- if (template_path == String()) {
|
|
|
- ExportMode mode = (ExportMode)(int)p_preset->get("variant/export_type");
|
|
|
- template_path = find_export_template(_get_template_name(mode, p_debug));
|
|
|
- }
|
|
|
-
|
|
|
- if (!DirAccess::exists(base_dir)) {
|
|
|
- return ERR_FILE_BAD_PATH;
|
|
|
- }
|
|
|
-
|
|
|
- if (template_path != String() && !FileAccess::exists(template_path)) {
|
|
|
- EditorNode::get_singleton()->show_warning(TTR("Template file not found:") + "\n" + template_path);
|
|
|
- return ERR_FILE_NOT_FOUND;
|
|
|
- }
|
|
|
-
|
|
|
- // Export pck and shared objects
|
|
|
- Vector<SharedObject> shared_objects;
|
|
|
- String pck_path = base_path + ".pck";
|
|
|
- Error error = save_pack(p_preset, pck_path, &shared_objects);
|
|
|
- if (error != OK) {
|
|
|
- EditorNode::get_singleton()->show_warning(TTR("Could not write file:") + "\n" + pck_path);
|
|
|
- return error;
|
|
|
- }
|
|
|
- DirAccess *da = DirAccess::create(DirAccess::ACCESS_FILESYSTEM);
|
|
|
- for (int i = 0; i < shared_objects.size(); i++) {
|
|
|
- String dst = base_dir.plus_file(shared_objects[i].path.get_file());
|
|
|
- error = da->copy(shared_objects[i].path, dst);
|
|
|
- if (error != OK) {
|
|
|
- EditorNode::get_singleton()->show_warning(TTR("Could not write file:") + "\n" + shared_objects[i].path.get_file());
|
|
|
- memdelete(da);
|
|
|
- return error;
|
|
|
- }
|
|
|
- }
|
|
|
- memdelete(da);
|
|
|
- da = nullptr;
|
|
|
-
|
|
|
- // Extract templates.
|
|
|
- error = _extract_template(template_path, base_dir, base_name, pwa);
|
|
|
- if (error) {
|
|
|
- return error;
|
|
|
- }
|
|
|
-
|
|
|
- // Parse generated file sizes (pck and wasm, to help show a meaningful loading bar).
|
|
|
- Dictionary file_sizes;
|
|
|
- FileAccess *f = nullptr;
|
|
|
- f = FileAccess::open(pck_path, FileAccess::READ);
|
|
|
- if (f) {
|
|
|
- file_sizes[pck_path.get_file()] = (uint64_t)f->get_length();
|
|
|
- memdelete(f);
|
|
|
- f = nullptr;
|
|
|
- }
|
|
|
- f = FileAccess::open(base_path + ".wasm", FileAccess::READ);
|
|
|
- if (f) {
|
|
|
- file_sizes[base_name + ".wasm"] = (uint64_t)f->get_length();
|
|
|
- memdelete(f);
|
|
|
- f = nullptr;
|
|
|
- }
|
|
|
-
|
|
|
- // Read the HTML shell file (custom or from template).
|
|
|
- const String html_path = custom_html.is_empty() ? base_path + ".html" : custom_html;
|
|
|
- Vector<uint8_t> html;
|
|
|
- f = FileAccess::open(html_path, FileAccess::READ);
|
|
|
- if (!f) {
|
|
|
- EditorNode::get_singleton()->show_warning(TTR("Could not read HTML shell:") + "\n" + html_path);
|
|
|
- return ERR_FILE_CANT_READ;
|
|
|
- }
|
|
|
- html.resize(f->get_length());
|
|
|
- f->get_buffer(html.ptrw(), html.size());
|
|
|
- memdelete(f);
|
|
|
- f = nullptr;
|
|
|
-
|
|
|
- // Generate HTML file with replaced strings.
|
|
|
- _fix_html(html, p_preset, base_name, p_debug, p_flags, shared_objects, file_sizes);
|
|
|
- Error err = _write_or_error(html.ptr(), html.size(), p_path);
|
|
|
- if (err != OK) {
|
|
|
- return err;
|
|
|
- }
|
|
|
- html.resize(0);
|
|
|
-
|
|
|
- // Export splash (why?)
|
|
|
- Ref<Image> splash = _get_project_splash();
|
|
|
- const String splash_png_path = base_path + ".png";
|
|
|
- if (splash->save_png(splash_png_path) != OK) {
|
|
|
- EditorNode::get_singleton()->show_warning(TTR("Could not write file:") + "\n" + splash_png_path);
|
|
|
- return ERR_FILE_CANT_WRITE;
|
|
|
- }
|
|
|
-
|
|
|
- // Save a favicon that can be accessed without waiting for the project to finish loading.
|
|
|
- // This way, the favicon can be displayed immediately when loading the page.
|
|
|
- if (export_icon) {
|
|
|
- Ref<Image> favicon = _get_project_icon();
|
|
|
- const String favicon_png_path = base_path + ".icon.png";
|
|
|
- if (favicon->save_png(favicon_png_path) != OK) {
|
|
|
- EditorNode::get_singleton()->show_warning(TTR("Could not write file:") + "\n" + favicon_png_path);
|
|
|
- return ERR_FILE_CANT_WRITE;
|
|
|
- }
|
|
|
- favicon->resize(180, 180);
|
|
|
- const String apple_icon_png_path = base_path + ".apple-touch-icon.png";
|
|
|
- if (favicon->save_png(apple_icon_png_path) != OK) {
|
|
|
- EditorNode::get_singleton()->show_warning(TTR("Could not write file:") + "\n" + apple_icon_png_path);
|
|
|
- return ERR_FILE_CANT_WRITE;
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- // Generate the PWA worker and manifest
|
|
|
- if (pwa) {
|
|
|
- err = _build_pwa(p_preset, p_path, shared_objects);
|
|
|
- if (err != OK) {
|
|
|
- return err;
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- return OK;
|
|
|
-}
|
|
|
-
|
|
|
-bool EditorExportPlatformJavaScript::poll_export() {
|
|
|
- Ref<EditorExportPreset> preset;
|
|
|
-
|
|
|
- for (int i = 0; i < EditorExport::get_singleton()->get_export_preset_count(); i++) {
|
|
|
- Ref<EditorExportPreset> ep = EditorExport::get_singleton()->get_export_preset(i);
|
|
|
- if (ep->is_runnable() && ep->get_platform() == this) {
|
|
|
- preset = ep;
|
|
|
- break;
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- int prev = menu_options;
|
|
|
- menu_options = preset.is_valid();
|
|
|
- if (server->is_listening()) {
|
|
|
- if (menu_options == 0) {
|
|
|
- MutexLock lock(server_lock);
|
|
|
- server->stop();
|
|
|
- } else {
|
|
|
- menu_options += 1;
|
|
|
- }
|
|
|
- }
|
|
|
- return menu_options != prev;
|
|
|
-}
|
|
|
-
|
|
|
-Ref<ImageTexture> EditorExportPlatformJavaScript::get_option_icon(int p_index) const {
|
|
|
- return p_index == 1 ? stop_icon : EditorExportPlatform::get_option_icon(p_index);
|
|
|
-}
|
|
|
-
|
|
|
-int EditorExportPlatformJavaScript::get_options_count() const {
|
|
|
- return menu_options;
|
|
|
-}
|
|
|
-
|
|
|
-Error EditorExportPlatformJavaScript::run(const Ref<EditorExportPreset> &p_preset, int p_option, int p_debug_flags) {
|
|
|
- if (p_option == 1) {
|
|
|
- MutexLock lock(server_lock);
|
|
|
- server->stop();
|
|
|
- return OK;
|
|
|
- }
|
|
|
-
|
|
|
- const String dest = EditorPaths::get_singleton()->get_cache_dir().plus_file("web");
|
|
|
- DirAccessRef da = DirAccess::create(DirAccess::ACCESS_FILESYSTEM);
|
|
|
- if (!da->dir_exists(dest)) {
|
|
|
- Error err = da->make_dir_recursive(dest);
|
|
|
- if (err != OK) {
|
|
|
- EditorNode::get_singleton()->show_warning(TTR("Could not create HTTP server directory:") + "\n" + dest);
|
|
|
- return err;
|
|
|
- }
|
|
|
- }
|
|
|
- const String basepath = dest.plus_file("tmp_js_export");
|
|
|
- Error err = export_project(p_preset, true, basepath + ".html", p_debug_flags);
|
|
|
- if (err != OK) {
|
|
|
- // Export generates several files, clean them up on failure.
|
|
|
- DirAccess::remove_file_or_error(basepath + ".html");
|
|
|
- DirAccess::remove_file_or_error(basepath + ".offline.html");
|
|
|
- DirAccess::remove_file_or_error(basepath + ".js");
|
|
|
- DirAccess::remove_file_or_error(basepath + ".worker.js");
|
|
|
- DirAccess::remove_file_or_error(basepath + ".audio.worklet.js");
|
|
|
- DirAccess::remove_file_or_error(basepath + ".service.worker.js");
|
|
|
- DirAccess::remove_file_or_error(basepath + ".pck");
|
|
|
- DirAccess::remove_file_or_error(basepath + ".png");
|
|
|
- DirAccess::remove_file_or_error(basepath + ".side.wasm");
|
|
|
- DirAccess::remove_file_or_error(basepath + ".wasm");
|
|
|
- DirAccess::remove_file_or_error(basepath + ".icon.png");
|
|
|
- DirAccess::remove_file_or_error(basepath + ".apple-touch-icon.png");
|
|
|
- return err;
|
|
|
- }
|
|
|
-
|
|
|
- const uint16_t bind_port = EDITOR_GET("export/web/http_port");
|
|
|
- // Resolve host if needed.
|
|
|
- const String bind_host = EDITOR_GET("export/web/http_host");
|
|
|
- IPAddress bind_ip;
|
|
|
- if (bind_host.is_valid_ip_address()) {
|
|
|
- bind_ip = bind_host;
|
|
|
- } else {
|
|
|
- bind_ip = IP::get_singleton()->resolve_hostname(bind_host);
|
|
|
- }
|
|
|
- ERR_FAIL_COND_V_MSG(!bind_ip.is_valid(), ERR_INVALID_PARAMETER, "Invalid editor setting 'export/web/http_host': '" + bind_host + "'. Try using '127.0.0.1'.");
|
|
|
-
|
|
|
- const bool use_ssl = EDITOR_GET("export/web/use_ssl");
|
|
|
- const String ssl_key = EDITOR_GET("export/web/ssl_key");
|
|
|
- const String ssl_cert = EDITOR_GET("export/web/ssl_certificate");
|
|
|
-
|
|
|
- // Restart server.
|
|
|
- {
|
|
|
- MutexLock lock(server_lock);
|
|
|
-
|
|
|
- server->stop();
|
|
|
- err = server->listen(bind_port, bind_ip, use_ssl, ssl_key, ssl_cert);
|
|
|
- }
|
|
|
- if (err != OK) {
|
|
|
- EditorNode::get_singleton()->show_warning(TTR("Error starting HTTP server:") + "\n" + itos(err));
|
|
|
- return err;
|
|
|
- }
|
|
|
-
|
|
|
- OS::get_singleton()->shell_open(String((use_ssl ? "https://" : "http://") + bind_host + ":" + itos(bind_port) + "/tmp_js_export.html"));
|
|
|
- // FIXME: Find out how to clean up export files after running the successfully
|
|
|
- // exported game. Might not be trivial.
|
|
|
- return OK;
|
|
|
-}
|
|
|
-
|
|
|
-Ref<Texture2D> EditorExportPlatformJavaScript::get_run_icon() const {
|
|
|
- return run_icon;
|
|
|
-}
|
|
|
-
|
|
|
-void EditorExportPlatformJavaScript::_server_thread_poll(void *data) {
|
|
|
- EditorExportPlatformJavaScript *ej = (EditorExportPlatformJavaScript *)data;
|
|
|
- while (!ej->server_quit) {
|
|
|
- OS::get_singleton()->delay_usec(1000);
|
|
|
- {
|
|
|
- MutexLock lock(ej->server_lock);
|
|
|
- ej->server->poll();
|
|
|
- }
|
|
|
- }
|
|
|
-}
|
|
|
-
|
|
|
-EditorExportPlatformJavaScript::EditorExportPlatformJavaScript() {
|
|
|
- server.instantiate();
|
|
|
- server_thread.start(_server_thread_poll, this);
|
|
|
-
|
|
|
- Ref<Image> img = memnew(Image(_javascript_logo));
|
|
|
- logo.instantiate();
|
|
|
- logo->create_from_image(img);
|
|
|
-
|
|
|
- img = Ref<Image>(memnew(Image(_javascript_run_icon)));
|
|
|
- run_icon.instantiate();
|
|
|
- run_icon->create_from_image(img);
|
|
|
-
|
|
|
- Ref<Theme> theme = EditorNode::get_singleton()->get_editor_theme();
|
|
|
- if (theme.is_valid()) {
|
|
|
- stop_icon = theme->get_icon("Stop", "EditorIcons");
|
|
|
- } else {
|
|
|
- stop_icon.instantiate();
|
|
|
- }
|
|
|
-}
|
|
|
-
|
|
|
-EditorExportPlatformJavaScript::~EditorExportPlatformJavaScript() {
|
|
|
- server->stop();
|
|
|
- server_quit = true;
|
|
|
- server_thread.wait_to_finish();
|
|
|
-}
|
|
|
+#include "export_plugin.h"
|
|
|
|
|
|
void register_javascript_exporter() {
|
|
|
EDITOR_DEF("export/web/http_host", "localhost");
|
Sergey Minakov