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Split OS::execute into two methods

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1. execute(): Executes a command and returns the results.
2. create_process(): Creates a new process and returns the new process' id.
This commit is contained in:
Marcel Admiraal
2020-12-18 18:49:13 +00:00
parent 98ccaa1bad
commit 2a74b388d0
28 changed files with 223 additions and 192 deletions
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31
core/core_bind.cpp
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@@ -228,24 +228,32 @@ Error _OS::shell_open(String p_uri) {
return OS::get_singleton()->shell_open(p_uri);
}
int _OS::execute(const String &p_path, const Vector<String> &p_arguments, bool p_blocking, Array p_output, bool p_read_stderr) {
OS::ProcessID pid = -2;
int exitcode = 0;
int _OS::execute(const String &p_path, const Vector<String> &p_arguments, Array r_output, bool p_read_stderr) {
List<String> args;
for (int i = 0; i < p_arguments.size(); i++) {
args.push_back(p_arguments[i]);
}
String pipe;
Error err = OS::get_singleton()->execute(p_path, args, p_blocking, &pid, &pipe, &exitcode, p_read_stderr);
p_output.clear();
p_output.push_back(pipe);
int exitcode = 0;
Error err = OS::get_singleton()->execute(p_path, args, &pipe, &exitcode, p_read_stderr);
r_output.push_back(pipe);
if (err != OK) {
return -1;
} else if (p_blocking) {
return exitcode;
} else {
return pid;
}
return exitcode;
}
int _OS::create_process(const String &p_path, const Vector<String> &p_arguments) {
List<String> args;
for (int i = 0; i < p_arguments.size(); i++) {
args.push_back(p_arguments[i]);
}
OS::ProcessID pid = 0;
Error err = OS::get_singleton()->create_process(p_path, args, &pid);
if (err != OK) {
return -1;
}
return pid;
}
Error _OS::kill(int p_pid) {
@@ -697,7 +705,8 @@ void _OS::_bind_methods() {
ClassDB::bind_method(D_METHOD("get_processor_count"), &_OS::get_processor_count);
ClassDB::bind_method(D_METHOD("get_executable_path"), &_OS::get_executable_path);
ClassDB::bind_method(D_METHOD("execute", "path", "arguments", "blocking", "output", "read_stderr"), &_OS::execute, DEFVAL(true), DEFVAL(Array()), DEFVAL(false));
ClassDB::bind_method(D_METHOD("execute", "path", "arguments", "output", "read_stderr"), &_OS::execute, DEFVAL(Array()), DEFVAL(false));
ClassDB::bind_method(D_METHOD("create_process", "path", "arguments"), &_OS::create_process);
ClassDB::bind_method(D_METHOD("kill", "pid"), &_OS::kill);
ClassDB::bind_method(D_METHOD("shell_open", "uri"), &_OS::shell_open);
ClassDB::bind_method(D_METHOD("get_process_id"), &_OS::get_process_id);