pandemonium_engine_minimal/core/os/sub_process.cpp

140 lines
2.8 KiB
C++

/* file_access.cpp */
#include "sub_process.h"
SubProcess::CreateFunc SubProcess::create_func = NULL;
SubProcess *SubProcess::create() {
SubProcess *ret = create_func();
return ret;
}
String SubProcess::get_executable_path() const {
return _executable_path;
}
void SubProcess::set_executable_path(const String &p_executable_path) {
ERR_FAIL_COND(is_process_running());
_executable_path = p_executable_path;
}
Vector<String> SubProcess::get_arguments() const {
return _arguments;
}
void SubProcess::set_arguments(const Vector<String> &p_arguments) {
ERR_FAIL_COND(is_process_running());
_arguments = p_arguments;
}
bool SubProcess::get_blocking() const {
return _blocking;
}
void SubProcess::set_blocking(const bool p_value) {
ERR_FAIL_COND(is_process_running());
_blocking = p_value;
}
bool SubProcess::get_read_output() const {
return _read_output;
}
void SubProcess::set_read_output(const bool p_value) {
ERR_FAIL_COND(is_process_running());
_read_output = p_value;
}
bool SubProcess::get_read_std() const {
return _read_std;
}
void SubProcess::set_read_std(const bool p_value) {
ERR_FAIL_COND(is_process_running());
_read_std = p_value;
}
bool SubProcess::get_read_std_err() const {
return _read_std_err;
}
void SubProcess::set_read_std_err(const bool p_value) {
ERR_FAIL_COND(is_process_running());
_read_std_err = p_value;
}
bool SubProcess::get_use_pipe_mutex() const {
return _use_pipe_mutex;
}
void SubProcess::set_use_pipe_mutex(const bool p_value) {
ERR_FAIL_COND(is_process_running());
_use_pipe_mutex = p_value;
}
bool SubProcess::get_open_console() const {
return _open_console;
}
void SubProcess::set_open_console(const bool p_value) {
ERR_FAIL_COND(is_process_running());
_open_console = p_value;
}
Error SubProcess::run(const String &p_executable_path, const Vector<String> &p_arguments, bool p_output, bool p_blocking, bool p_read_std_err, bool p_use_pipe_mutex, bool p_open_console) {
if (is_process_running()) {
return ERR_ALREADY_IN_USE;
}
String _executable_path = p_executable_path;
Vector<String> _arguments = p_arguments;
_blocking = p_blocking;
_read_output = p_output;
_read_std = true;
_read_std_err = p_read_std_err;
_use_pipe_mutex = p_use_pipe_mutex;
_open_console = p_open_console;
_setup_pipe_mutex();
return start();
}
SubProcess::SubProcess() {
_blocking = false;
_read_output = true;
_read_std = true;
_read_std_err = false;
_use_pipe_mutex = false;
_pipe_mutex = NULL;
_open_console = false;
_process_id = ProcessID();
_exitcode = 0;
};
void SubProcess::_setup_pipe_mutex() {
if (_use_pipe_mutex) {
if (!_pipe_mutex) {
_pipe_mutex = memnew(Mutex);
}
} else {
if (_pipe_mutex) {
memdelete(_pipe_mutex);
_pipe_mutex = NULL;
}
}
}