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-rw-r--r--platform/javascript/export/export.cpp100
1 files changed, 88 insertions, 12 deletions
diff --git a/platform/javascript/export/export.cpp b/platform/javascript/export/export.cpp
index 9108633372..b69c245540 100644
--- a/platform/javascript/export/export.cpp
+++ b/platform/javascript/export/export.cpp
@@ -30,6 +30,7 @@
#include "core/io/image_loader.h"
#include "core/io/json.h"
+#include "core/io/stream_peer_ssl.h"
#include "core/io/tcp_server.h"
#include "core/io/zip_io.h"
#include "editor/editor_export.h"
@@ -41,19 +42,46 @@
class EditorHTTPServer : public Reference {
private:
Ref<TCP_Server> server;
- Ref<StreamPeerTCP> connection;
Map<String, String> mimes;
+ Ref<StreamPeerTCP> tcp;
+ Ref<StreamPeerSSL> ssl;
+ Ref<StreamPeer> peer;
+ Ref<CryptoKey> key;
+ Ref<X509Certificate> cert;
+ bool use_ssl = false;
uint64_t time = 0;
uint8_t req_buf[4096];
int req_pos = 0;
void _clear_client() {
- connection = Ref<StreamPeerTCP>();
+ peer = Ref<StreamPeer>();
+ ssl = Ref<StreamPeerSSL>();
+ tcp = Ref<StreamPeerTCP>();
memset(req_buf, 0, sizeof(req_buf));
time = 0;
req_pos = 0;
}
+ void _set_internal_certs(Ref<Crypto> p_crypto) {
+ const String cache_path = EditorSettings::get_singleton()->get_cache_dir();
+ const String key_path = cache_path.plus_file("html5_server.key");
+ const String crt_path = cache_path.plus_file("html5_server.crt");
+ bool regen = !FileAccess::exists(key_path) || !FileAccess::exists(crt_path);
+ if (!regen) {
+ key = Ref<CryptoKey>(CryptoKey::create());
+ cert = Ref<X509Certificate>(X509Certificate::create());
+ if (key->load(key_path) != OK || cert->load(crt_path) != OK) {
+ regen = true;
+ }
+ }
+ if (regen) {
+ key = p_crypto->generate_rsa(2048);
+ key->save(key_path);
+ cert = p_crypto->generate_self_signed_certificate(key, "CN=godot-debug.local,O=A Game Dev,C=XXA", "20140101000000", "20340101000000");
+ cert->save(crt_path);
+ }
+ }
+
public:
EditorHTTPServer() {
mimes["html"] = "text/html";
@@ -72,7 +100,24 @@ public:
_clear_client();
}
- Error listen(int p_port, IP_Address p_address) {
+ Error listen(int p_port, IP_Address p_address, bool p_use_ssl, String p_ssl_key, String p_ssl_cert) {
+ use_ssl = p_use_ssl;
+ if (use_ssl) {
+ Ref<Crypto> crypto = Crypto::create();
+ if (crypto.is_null()) {
+ return ERR_UNAVAILABLE;
+ }
+ if (!p_ssl_key.is_empty() && !p_ssl_cert.is_empty()) {
+ key = Ref<CryptoKey>(CryptoKey::create());
+ Error err = key->load(p_ssl_key);
+ ERR_FAIL_COND_V(err != OK, err);
+ cert = Ref<X509Certificate>(X509Certificate::create());
+ err = cert->load(p_ssl_cert);
+ ERR_FAIL_COND_V(err != OK, err);
+ } else {
+ _set_internal_certs(crypto);
+ }
+ }
return server->listen(p_port, p_address);
}
@@ -101,7 +146,7 @@ public:
s += "Connection: Close\r\n";
s += "\r\n";
CharString cs = s.utf8();
- connection->put_data((const uint8_t *)cs.get_data(), cs.size() - 1);
+ peer->put_data((const uint8_t *)cs.get_data(), cs.size() - 1);
return;
}
const String ctype = mimes[req_ext];
@@ -117,7 +162,7 @@ public:
s += "Cache-Control: no-store, max-age=0\r\n";
s += "\r\n";
CharString cs = s.utf8();
- Error err = connection->put_data((const uint8_t *)cs.get_data(), cs.size() - 1);
+ Error err = peer->put_data((const uint8_t *)cs.get_data(), cs.size() - 1);
if (err != OK) {
memdelete(f);
ERR_FAIL();
@@ -129,7 +174,7 @@ public:
if (read < 1) {
break;
}
- err = connection->put_data(bytes, read);
+ err = peer->put_data(bytes, read);
if (err != OK) {
memdelete(f);
ERR_FAIL();
@@ -142,21 +187,43 @@ public:
if (!server->is_listening()) {
return;
}
- if (connection.is_null()) {
+ if (tcp.is_null()) {
if (!server->is_connection_available()) {
return;
}
- connection = server->take_connection();
+ tcp = server->take_connection();
+ peer = tcp;
time = OS::get_singleton()->get_ticks_usec();
}
if (OS::get_singleton()->get_ticks_usec() - time > 1000000) {
_clear_client();
return;
}
- if (connection->get_status() != StreamPeerTCP::STATUS_CONNECTED) {
+ if (tcp->get_status() != StreamPeerTCP::STATUS_CONNECTED) {
return;
}
+ if (use_ssl) {
+ if (ssl.is_null()) {
+ ssl = Ref<StreamPeerSSL>(StreamPeerSSL::create());
+ peer = ssl;
+ ssl->set_blocking_handshake_enabled(false);
+ if (ssl->accept_stream(tcp, key, cert) != OK) {
+ _clear_client();
+ return;
+ }
+ }
+ ssl->poll();
+ if (ssl->get_status() == StreamPeerSSL::STATUS_HANDSHAKING) {
+ // Still handshaking, keep waiting.
+ return;
+ }
+ if (ssl->get_status() != StreamPeerSSL::STATUS_CONNECTED) {
+ _clear_client();
+ return;
+ }
+ }
+
while (true) {
char *r = (char *)req_buf;
int l = req_pos - 1;
@@ -168,7 +235,7 @@ public:
int read = 0;
ERR_FAIL_COND(req_pos >= 4096);
- Error err = connection->get_partial_data(&req_buf[req_pos], 1, read);
+ Error err = peer->get_partial_data(&req_buf[req_pos], 1, read);
if (err != OK) {
// Got an error
_clear_client();
@@ -669,19 +736,23 @@ Error EditorExportPlatformJavaScript::run(const Ref<EditorExportPreset> &p_prese
}
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);
+ 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("http://" + bind_host + ":" + itos(bind_port) + "/tmp_js_export.html"));
+ 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;
@@ -731,7 +802,12 @@ EditorExportPlatformJavaScript::~EditorExportPlatformJavaScript() {
void register_javascript_exporter() {
EDITOR_DEF("export/web/http_host", "localhost");
EDITOR_DEF("export/web/http_port", 8060);
+ EDITOR_DEF("export/web/use_ssl", false);
+ EDITOR_DEF("export/web/ssl_key", "");
+ EDITOR_DEF("export/web/ssl_certificate", "");
EditorSettings::get_singleton()->add_property_hint(PropertyInfo(Variant::INT, "export/web/http_port", PROPERTY_HINT_RANGE, "1,65535,1"));
+ EditorSettings::get_singleton()->add_property_hint(PropertyInfo(Variant::STRING, "export/web/ssl_key", PROPERTY_HINT_GLOBAL_FILE, "*.key"));
+ EditorSettings::get_singleton()->add_property_hint(PropertyInfo(Variant::STRING, "export/web/ssl_certificate", PROPERTY_HINT_GLOBAL_FILE, "*.crt,*.pem"));
Ref<EditorExportPlatformJavaScript> platform;
platform.instance();
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-02 10:38:59 +0000