mirror of
https://github.com/MaaAssistantArknights/MaaAssistantArknights.git
synced 2026-07-16 09:50:40 +08:00
98 lines
3.1 KiB
C++
98 lines
3.1 KiB
C++
#include <cstring>
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#include <iostream>
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#include <chrono>
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#include <Windows.h>
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int main()
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{
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HANDLE parent_read = nullptr;
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HANDLE parent_write = nullptr;
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HANDLE child_read = nullptr;
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HANDLE child_write = nullptr;
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// 安全属性描述符
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SECURITY_ATTRIBUTES sa_out_pipe = { 0 };
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sa_out_pipe.nLength = sizeof(SECURITY_ATTRIBUTES);
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sa_out_pipe.lpSecurityDescriptor = NULL;
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sa_out_pipe.bInheritHandle = TRUE;
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constexpr int PipeBuffSize = 1048576;
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// 创建管道，父进程读-子进程写
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BOOL pipe_ret1 = ::CreatePipe(&parent_read, &child_write, &sa_out_pipe, PipeBuffSize);
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// 创建管道，父进程写-子进程读
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BOOL pipe_ret2 = ::CreatePipe(&child_read, &parent_write, &sa_out_pipe, PipeBuffSize);
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STARTUPINFOA startup_info = { 0 }; // 启动信息结构体
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startup_info.cb = sizeof(STARTUPINFO);
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startup_info.dwFlags = STARTF_USESTDHANDLES | STARTF_USESHOWWINDOW;
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startup_info.wShowWindow = SW_HIDE;
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// 重定向子进程的读写
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startup_info.hStdInput = child_read;
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startup_info.hStdOutput = child_write;
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startup_info.hStdError = child_write;
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PROCESS_INFORMATION process_info = { 0 }; // 进程信息结构体
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std::string adb = "adb -s 127.0.0.1:7555 shell echo hello";
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BOOL create_ret = ::CreateProcessA(NULL, const_cast<LPSTR>(adb.c_str()), NULL, NULL, TRUE, CREATE_NO_WINDOW, NULL, NULL, &startup_info, &process_info);
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std::cout << "create: " << create_ret << std::endl;
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std::string pipe_str;
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const std::string end_flag = "root@x86_64:/ # ";
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DWORD process_ret = ::WaitForSingleObject(process_info.hProcess, 0);
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while (process_ret == WAIT_TIMEOUT) {
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DWORD read_num = 0;
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DWORD std_num = 0;
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DWORD write_num = 0;
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//std::string cmd = "screencap -p\r\n";
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//WriteFile(parent_write, cmd.c_str(), cmd.size(), &write_num, NULL);
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auto time = std::chrono::system_clock::now();
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while (process_ret == WAIT_TIMEOUT) {
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while (::PeekNamedPipe(parent_read, NULL, 0, NULL, &read_num, NULL) && read_num > 0) {
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//std::cout << read_num << std::endl;
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char* pipe_buffer = new char[read_num];
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BOOL read_ret = ::ReadFile(parent_read, pipe_buffer, read_num, &std_num, NULL);
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if (read_ret) {
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pipe_str += std::string(pipe_buffer, std_num);
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}
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delete[] pipe_buffer;
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}
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if (pipe_str.size() >= end_flag.size()
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&& pipe_str.compare(pipe_str.size() - end_flag.size(), end_flag.size(), end_flag) == 0) {
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break;
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}
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process_ret = ::WaitForSingleObject(process_info.hProcess, 0);
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}
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std::cout << std::chrono::duration_cast<std::chrono::milliseconds>(std::chrono::system_clock::now() - time).count() << "ms" << std::endl;
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std::cout << "size: " << pipe_str.size() << std::endl;
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if (!pipe_str.empty() && pipe_str.size() < 4096) {
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std::cout << pipe_str << std::endl;
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}
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pipe_str.clear();
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}
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std::cout << "process ret" << process_ret << std::endl;
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DWORD ret = -1;
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::GetExitCodeProcess(process_info.hProcess, &ret);
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::CloseHandle(process_info.hProcess);
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::CloseHandle(process_info.hThread);
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::CloseHandle(parent_read);
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::CloseHandle(parent_write);
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::CloseHandle(child_read);
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::CloseHandle(child_write);
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return 0;
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} |