mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2024-11-22 23:50:19 +00:00
98 lines
3 KiB
C++
98 lines
3 KiB
C++
/*
|
|
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions are met:
|
|
*
|
|
* 1. Redistributions of source code must retain the above copyright notice, this
|
|
* list of conditions and the following disclaimer.
|
|
*
|
|
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
|
* this list of conditions and the following disclaimer in the documentation
|
|
* and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
|
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
|
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
|
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
|
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
|
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
#include <AK/JsonObject.h>
|
|
#include <AK/JsonValue.h>
|
|
#include <LibCore/EventLoop.h>
|
|
#include <LibCore/LocalSocket.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
|
|
int main(int argc, char** argv)
|
|
{
|
|
if (pledge("stdio unix cpath fattr", nullptr) < 0) {
|
|
perror("pledge");
|
|
return 1;
|
|
}
|
|
|
|
if (unveil("/tmp", "rwc") < 0) {
|
|
perror("unveil");
|
|
return 1;
|
|
}
|
|
|
|
unveil(nullptr, nullptr);
|
|
|
|
if (argc != 2) {
|
|
printf("usage: %s <pid>\n", argv[0]);
|
|
return 0;
|
|
}
|
|
|
|
Core::EventLoop loop;
|
|
|
|
int pid = atoi(argv[1]);
|
|
|
|
auto socket = Core::LocalSocket::construct();
|
|
|
|
if (pledge("stdio unix", nullptr) < 0) {
|
|
perror("pledge");
|
|
return 1;
|
|
}
|
|
|
|
socket->on_connected = [&] {
|
|
dbg() << "Connected to PID " << pid;
|
|
|
|
JsonObject request;
|
|
request.set("type", "GetAllObjects");
|
|
auto serialized = request.to_string();
|
|
i32 length = serialized.length();
|
|
socket->write((const u8*)&length, sizeof(length));
|
|
socket->write(serialized);
|
|
};
|
|
|
|
socket->on_ready_to_read = [&] {
|
|
if (socket->eof()) {
|
|
dbg() << "Disconnected from PID " << pid;
|
|
loop.quit(0);
|
|
return;
|
|
}
|
|
|
|
auto data = socket->read_all();
|
|
|
|
for (size_t i = 0; i < data.size(); ++i)
|
|
putchar(data[i]);
|
|
printf("\n");
|
|
|
|
loop.quit(0);
|
|
};
|
|
|
|
auto success = socket->connect(Core::SocketAddress::local(String::format("/tmp/rpc.%d", pid)));
|
|
if (!success) {
|
|
fprintf(stderr, "Couldn't connect to PID %d\n", pid);
|
|
return 1;
|
|
}
|
|
|
|
return loop.exec();
|
|
}
|