forked from nique_372/FullMt5McpByLeo
128 lines
4.3 KiB
MQL5
128 lines
4.3 KiB
MQL5
//+------------------------------------------------------------------+
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//| Pw.mqh |
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//| Copyright 2026, Niquel Mendoza. |
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//| https://www.mql5.com/ |
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//+------------------------------------------------------------------+
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#property copyright "Copyright 2026, Niquel Mendoza."
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#property link "https://www.mql5.com/"
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#property strict
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#ifndef FULLMT5MCPBYLEO_SRC_COMPLEX_PW_MQH
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#define FULLMT5MCPBYLEO_SRC_COMPLEX_PW_MQH
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//+------------------------------------------------------------------+
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//| Include |
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//+------------------------------------------------------------------+
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#include "..\\Def\\Def.mqh"
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//+------------------------------------------------------------------+
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//| |
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//+------------------------------------------------------------------+
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namespace TSN
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{
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class CMcpFuncRunCommand : public CMcpFunction
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{
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private:
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int m_mode;
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CJsonBuilder m_builder;
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public:
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CMcpFuncRunCommand(int mode)
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: CMcpFunction(0, false, "run_command"), m_mode(mode) {}
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~CMcpFuncRunCommand(void) {}
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void Run(CJsonNode& param, string& res) override final;
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};
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//+------------------------------------------------------------------+
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void CMcpFuncRunCommand::Run(CJsonNode& param, string& res) override final
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{
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//---
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const string command = param["run"].ToStringNoEscape("");
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const uint timeout = uint(param["timeout_segundos"].ToInt(1) * 1000);
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//---
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if(command == "")
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{
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res = "{\"ok\":false,\"result\":\"Empty command\"}";
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return;
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}
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if(m_mode == 0)
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{
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res = "{\"ok\":false,\"result\":\"The user has disabled the use of this tool in the EA settings.\"}";
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return;
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}
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//--- Nombre único de archivo temporal, relativo a la carpeta Files (para usarlo con funciones nativas MQL5)
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const string rel_file = "McpMt5ByLeo\\temp.txt";
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//--- Asegurar que la subcarpeta exista, en el ámbito Common
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FolderCreate("McpMt5ByLeo", FILE_COMMON);
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//--- Ruta absoluta real en disco: Common + \Files\ + subcarpeta + archivo
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const string abs_path = TERMINAL_MT5_COMMON_PATH + "\\Files\\" + rel_file;
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//--- Borrar cualquier residuo previo antes de ejecutar
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FileDelete(rel_file, FILE_COMMON);
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//--- El propio shell redirige su salida (stdout + stderr) al archivo
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string ps_args = "-NoProfile -NonInteractive";
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if(m_mode == 1)
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ps_args += " -ExecutionPolicy AllSigned";
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else
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if(m_mode == 2)
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ps_args += " -ExecutionPolicy Restricted";
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string ps_inner =
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"$out = & { " + command + " } 2>&1 | Out-String; " +
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"[System.IO.File]::WriteAllText('" + abs_path + "', $out, [System.Text.UTF8Encoding]::new($false))";
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string full_command = "powershell " + ps_args + " -Command \"" + ps_inner + "\"";
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//---
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PROCESS_INFORMATION pi;
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STARTUPINFOW si;
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ZeroMemory(pi);
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ZeroMemory(si);
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si.cb = sizeof(si);
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si.dwFlags = STARTF_USESHOWWINDOW;
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si.wShowWindow = SW_HIDE;
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//---
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const int created = CreateProcessW(NULL, full_command, NULL, NULL, 0, 0x08000000, NULL, NULL, si, pi);
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if(created == 0)
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{
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res = StringFormat("{\"ok\":false,\"result\":\"Failed call CreateProcessW, last error = %u\"}", GetLastError());
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return;
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}
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//--- Esperar a que el proceso termine
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const uint wait_result = WaitForSingleObject(pi.hProcess, timeout);
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if(wait_result == WAIT_TIMEOUT_VAL)
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TerminateProcess(pi.hProcess, 1);
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uint exit_code = 0;
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GetExitCodeProcess(pi.hProcess, exit_code);
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CloseHandle(pi.hProcess);
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CloseHandle(pi.hThread);
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//--- Leer el contenido del archivo con funciones nativas de MQL5 (ámbito Common)
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uchar data[];
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const long size = FileLoad(rel_file, data, FILE_COMMON);
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//--- Borrar el archivo temporal para no acumular basura
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FileDelete(rel_file, FILE_COMMON);
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//---
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m_builder.Clear();
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m_builder.Obj();
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m_builder.Key("ok").Val(bool(exit_code == 0));
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m_builder.Key("result").Obj();
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m_builder.Key("exit_code").Val(int(exit_code));
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m_builder.Key("stdout").ValU(data);
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m_builder.EndObj();
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m_builder.EndObj();
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res = m_builder.Build();
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}
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}
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//+------------------------------------------------------------------+
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#endif // FULLMT5MCPBYLEO_SRC_COMPLEX_PW_MQH
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