127 lines
3.6 KiB
C++
127 lines
3.6 KiB
C++
#include "TessesFramework/TessesFramework.hpp"
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#include "TessesFramework/Platform/Process.hpp"
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using namespace Tesses::Framework;
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using namespace Tesses::Framework::Platform;
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using namespace Tesses::Framework::TextStreams;
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using namespace Tesses::Framework::Filesystem;
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void split_command(std::string cmd, std::vector<std::string>& args)
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{
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bool inStr=false;
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std::string cur={};
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auto flush=[&]()->void {
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if(cur.empty()) return;
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args.push_back(cur);
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cur={};
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};
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for(size_t i = 0; i < cmd.size(); i++)
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{
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if(inStr)
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{
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if(cmd[i] == '\"') inStr=false;
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else if(cmd[i] == '\\')
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{
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i++;
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if(i < cmd.size())
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{
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cmd.push_back(cmd[i]);
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}
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}
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else cur.push_back(cmd[i]);
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}
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else
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{
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if(cmd[i] == ' ') flush();
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else if(cmd[i] == '\"') {
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inStr=true;
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}
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else {
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cur.push_back(cmd[i]);
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}
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}
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}
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flush();
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}
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int main(int argc,char** argv)
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{
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TF_Init();
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while(true)
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{
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std::cout << VFSPath::GetAbsoluteCurrentDirectory().ToString() << "$ ";
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std::string text;
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StdIn().ReadLine(text);
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std::vector<std::string> args;
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split_command(text,args);
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if(args.empty()) continue;
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if(args[0] == "exit") break;
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else if(args[0] == "echo") { if(args.size() > 1) std::cout << args[1] << std::endl;}
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else if(args[0] == "cd") {
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if(args.size() < 2)
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{
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VFSPath::SetAbsoluteCurrentDirectory(Environment::SpecialFolders::GetHomeFolder());
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}
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else {
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VFSPath::SetAbsoluteCurrentDirectory(args[1]);
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}
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}
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else if(args[0] == "printargs")
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{
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for(size_t i = 1; i < args.size(); i++)
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{
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std::cout << "\"" << Http::HttpUtils::Replace(args[i],"\"","\\\"") << "\"" << std::endl;
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}
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}
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else if (args[0] == "sigtermtest")
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{
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if (args.size() < 2) continue;
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std::vector<std::string> args2(args.begin() + 1, args.end());
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auto path = Environment::GetRealExecutablePath(args2[0]);
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Platform::Process p(path.ToString(), args2);
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if (p.Start())
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{
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std::cout << "Press enter to sigterm" << std::endl;
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StdIn().ReadLine();
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p.Kill(SIGTERM);
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}
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}
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else if(args[0] == "rstdi")
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{
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if(args.size()<3) continue;
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std::vector<std::string> args2(args.begin()+2,args.end());
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auto f = LocalFS.OpenFile(args[1],"rb");
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if(f != nullptr)
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{
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auto path = Environment::GetRealExecutablePath(args2[0]);
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Platform::Process p(path.ToString(),args2);
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p.redirectStdIn=true;
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if(p.Start())
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{
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auto strm = p.GetStdinStream();
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f->CopyTo(strm);
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delete strm;
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p.CloseStdInNow();
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p.WaitForExit();
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}
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delete f;
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}
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}
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else {
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auto path = Environment::GetRealExecutablePath(args[0]);
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Platform::Process p(path.ToString(),args);
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if (p.Start())
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p.WaitForExit();
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else
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std::cout << "Failed To Run Process: " << path.ToString() << std::endl;
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}
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}
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TF_Quit();
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} |