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Refactor FastCGI server and compiler, enhance HTTP header parsing, and add WebSocket support

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- Refactored FastCGIServer class to improve socket handling and added shutdown functionality.
- Updated compiler functions to streamline HTML and text literal processing.
- Enhanced split_kv function to support uppercase keys and added split_http_headers for better HTTP header parsing.
- Introduced new session management functions to validate and handle session IDs.
- Added WebSocket frame parsing and handling in the URI module.
- Created systemd service scripts for easier deployment and management of the UCE FastCGI runtime.
- Added new test cases for header handling, time parsing, and WebSocket functionality.
This commit is contained in:
udo
2026-04-18 14:04:58 +00:00
parent 984453f336
commit cd8f07aaa7
26 changed files with 913 additions and 367 deletions
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src/linux_fastcgi.cpp
+27 -10
View File
@@ -70,8 +70,8 @@ int handle_complete(FastCGIRequest& request) {
}
}
// printf("(i) request ready\n");
render_file(request.params["SCRIPT_FILENAME"]);
DTree call_param;
compiler_invoke(&request, request.params["SCRIPT_FILENAME"], call_param);
for( auto &f : request.uploaded_files)
{
@@ -86,6 +86,20 @@ int handle_complete(FastCGIRequest& request) {
return 0;
}
volatile bool termination_signal_received = false;
void on_terminate(int sig)
{
if(termination_signal_received)
return;
termination_signal_received = true;
if(getpid() != parent_pid)
exit(1);
printf("Terminating... PID %i:%i\n", getpid(), parent_pid);
server.shutdown();
exit(1);
}
void listen_for_connections()
{
if(precompile_jobs.size() > 0)
@@ -119,25 +133,27 @@ void init_base_process()
server_state.config["COMPILE_SCRIPT"] =
server_state.config["COMPILER_SYS_PATH"] + "/" + server_state.config["COMPILE_SCRIPT"];
if(server_state.config["LISTEN_PORT"] != "")
server.listen(int_val(server_state.config["LISTEN_PORT"]));
if(server_state.config["FCGI_PORT"] != "")
server.listen(int_val(server_state.config["FCGI_PORT"]));
printf("%s\n", var_dump(server_state.config).c_str());
if(server_state.config["SOCKET_PATH"] != "")
if(server_state.config["FCGI_SOCKET_PATH"] != "")
{
server.listen(server_state.config["SOCKET_PATH"]);
chmod(server_state.config["SOCKET_PATH"].c_str(), S_IRWXU | S_IRGRP | S_IWGRP | S_IROTH | S_IWOTH);
server.listen(server_state.config["FCGI_SOCKET_PATH"]);
chmod(server_state.config["FCGI_SOCKET_PATH"].c_str(), S_IRWXU | S_IRGRP | S_IWGRP | S_IROTH | S_IWOTH);
}
//dirname(server_state.config.COMPILER_SYS_PATH);
//basename(server_state.config.COMPILER_SYS_PATH);
if(server_state.config["HTTP_PORT"] != "")
server.listen_http(int_val(server_state.config["HTTP_PORT"]));
mkdir(server_state.config["BIN_DIRECTORY"]);
mkdir(server_state.config["TMP_UPLOAD_PATH"]);
mkdir(server_state.config["SESSION_PATH"]);
signal(SIGCHLD, on_child_exit);
signal(SIGINT, on_terminate);
srand(time());
}
@@ -187,7 +203,8 @@ int main(int argc, char** argv)
}
}
}
spawn_subprocess(listen_for_connections);
if(!termination_signal_received)
spawn_subprocess(listen_for_connections);
}
sleep(1);
}