mirror of
https://github.com/reactos/reactos.git
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212 lines
3.9 KiB
C
212 lines
3.9 KiB
C
////////////////////////////////////////////////////////
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//
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// main.cpp
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//
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// Implementation of a Commandlne Interface
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// for the ReactOs Package Manager
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//
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// Maarten Bosma, 09.01.2004
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// maarten.paul@bosma.de
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//
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////////////////////////////////////////////////////////////////////
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#include "main.h"
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#include <stdio.h>
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int main (int argc, char **argv)
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{
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wprintf(L"ReactOs PackageManager %d.%d.%d Commandline Interface \n\n", PACKMGR_VERSION_MAJOR, PACKMGR_VERSION_MINOR, PACKMGR_VERSION_PATCH_LEVEL);
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Argv = argv; Argc = argc;
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if(argc<2)
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return Help();
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// install a package
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if (!strcmp(argv[1], "install"))
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Install();
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// install a package from source
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else if (!strcmp(argv[1], "src-inst"))
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{
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wprintf(L"Sorry but I can't do that yet. \n");
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}
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// update a package
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else if (!strcmp(argv[1], "update"))
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{
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wprintf(L"Sorry but I can't do that yet. \n");
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}
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// update everything
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else if (!strcmp(argv[1], "dist-upgrade"))
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{
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wprintf(L"Sorry but I can't do that yet. \n");
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}
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// remove a package
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else if (!strcmp(argv[1], "remove"))
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{
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wprintf(L"Sorry but I can't do that yet. \n");
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}
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// search for a package
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else if (!strcmp(argv[1], "show"))
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{
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Show();
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}
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// search for a package
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else if (!strcmp(argv[1], "search"))
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{
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wprintf(L"Sorry but I can't do that yet. \n");
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}
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else
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Help();
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//
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wprintf(L"\n");
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return 0;
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}
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int Help (void)
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{
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wprintf(L"Usage: ros-get [command] \n\n");
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wprintf(L"Possible commands: \n");
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wprintf(L" install [package name] \t Installs a package \n\n");
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wprintf(L" show [package name] \t\t Shows you detailed information about a package \n");
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wprintf(L"Currently unimplemented commands: \n");
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wprintf(L" src-install [package name] \t Installs a package from source code \n");
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wprintf(L" update [package name] \t Updates a package \n");
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wprintf(L" dist-update [package name] \t Updates a package \n");
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wprintf(L" remove [package name] \t Uninstalls a package \n\n");
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wprintf(L" search [search agrument] \t Finds a package \n");
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wprintf(L" list \t\t\t\t Lists all installed programs \n");
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return 0;
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}
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int Ask (const WCHAR* question)
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{
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// ask the user
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wprintf(L"%s [y/n] ", question);
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char answer = getchar();
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// clear keybuffer
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while(getchar()!='\n');
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wprintf(L"\n");
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// prozess answer
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if (answer == 'y')
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return 1;
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else if (answer == 'n')
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return 0;
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return Ask(question);
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}
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int SetStatus (int status1, int status2, WCHAR* text)
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{
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WCHAR errbuf[2000];
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if(text)
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wprintf(L"%s\n", text);
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// If the Status is 1000 things are done
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if(status1==1000)
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{
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wprintf(L"%s\n", PML_TransError(status2, errbuf, sizeof(errbuf)/sizeof(WCHAR)));
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done = TRUE;
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}
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return 0;
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}
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int Install (void)
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{
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pTree tree;
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int i, error;
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WCHAR errbuf[2000];
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// load the tree
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error = PML_LoadTree (&tree, "tree.xml", NULL);
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if(error)
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{
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wprintf(PML_TransError(error, errbuf, sizeof(errbuf)/sizeof(WCHAR)));
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return 0;
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}
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// look up the item
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for (i=2; i<Argc; i++)
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{
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int id = PML_FindItem(tree, Argv[i]);
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if(id)
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{
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PML_LoadPackage(tree, id, NULL);
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PML_SetAction(tree, id, 1, NULL, Ask);
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}
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else
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printf("Could not find the Package \"%s\"\n", Argv[i]);
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}
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// do it
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error = PML_DoIt (tree, SetStatus, Ask);
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if(error)
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{
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wprintf(PML_TransError(error, errbuf, sizeof(errbuf)/sizeof(WCHAR)));
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PML_CloseTree (tree);
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return 0;
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}
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// wait
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while (!done)
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Sleep(1000);
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// clean up
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PML_CloseTree (tree);
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return 0;
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}
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int Show (void)
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{
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pTree tree;
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int i, error;
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WCHAR errbuf[2000];
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// load the tree
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error = PML_LoadTree (&tree, "tree_bare.xml", NULL);
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if(error)
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{
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wprintf(PML_TransError(error, errbuf, sizeof(errbuf)/sizeof(WCHAR)));
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return 0;
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}
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// look up the item
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for (i=2; i<Argc; i++)
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{
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int id = PML_FindItem(tree, Argv[i]);
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if(id)
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printf(PML_GetDescription(tree, id));
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else
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printf("Could not find the Package \"%s\"\n", Argv[i]);
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}
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// clean up
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PML_CloseTree (tree);
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return 0;
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}
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