mirror of
https://github.com/WinampDesktop/winamp.git
synced 2024-11-15 02:04:54 -05:00
168 lines
No EOL
4.6 KiB
C++
168 lines
No EOL
4.6 KiB
C++
#include <windows.h>
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#include <bfc/platform/types.h>
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#include <bfc/platform/guid.h>
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#include <bfc/std_mkncc.h>
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#include <rpc.h>
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#include <stdio.h>
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#include <api/service/api_service.h>
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#include "../Agave/Component/ifc_wa5component.h"
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#include "WbmSvcMgr.h"
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/* layout (binary)
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0xdeadbeef - 32 bits
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service guid - 128 bits
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service fourcc - 32 bits
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length of service name - 16bits
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service name - see previous
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length of test string - 16 bits
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test string - see previous
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repeat as necessary
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*/
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static uint32_t magic_word = 0xdeadbeefUL;
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int Add(HANDLE manifest, GUID service_guid, uint32_t service_type, const char *service_name, const char *service_test_string)
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{
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DWORD bytesWritten=0;
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WriteFile(manifest, &magic_word, sizeof(magic_word), &bytesWritten, NULL);
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WriteFile(manifest, &service_guid, sizeof(service_guid), &bytesWritten, NULL);
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WriteFile(manifest, &service_type, sizeof(service_type), &bytesWritten, NULL);
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uint16_t service_name_length = 0;
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if (service_name)
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service_name_length = (uint16_t)strlen(service_name);
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WriteFile(manifest, &service_name_length, sizeof(service_name_length), &bytesWritten, NULL);
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if (service_name_length)
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WriteFile(manifest, service_name, service_name_length, &bytesWritten, NULL);
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uint16_t service_test_string_length = 0;
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if (service_test_string)
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service_test_string_length = (uint16_t)strlen(service_test_string);
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WriteFile(manifest, &service_test_string_length, sizeof(service_test_string_length), &bytesWritten, NULL);
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if (service_test_string_length)
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WriteFile(manifest, service_test_string, service_test_string_length, &bytesWritten, NULL);
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return 0;
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}
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static GUID MakeGUID(const char *source)
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{
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if (!strchr(source, '{') || !strchr(source, '}'))
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return INVALID_GUID;
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GUID guid;
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int Data1, Data2, Data3;
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int Data4[8];
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// {1B3CA60C-DA98-4826-B4A9-D79748A5FD73}
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int n = sscanf( source, " { %08x - %04x - %04x - %02x%02x - %02x%02x%02x%02x%02x%02x } ",
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&Data1, &Data2, &Data3, Data4 + 0, Data4 + 1,
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Data4 + 2, Data4 + 3, Data4 + 4, Data4 + 5, Data4 + 6, Data4 + 7 );
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if (n != 11) return INVALID_GUID;
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// Cross assign all the values
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guid.Data1 = Data1;
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guid.Data2 = Data2;
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guid.Data3 = Data3;
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guid.Data4[0] = Data4[0];
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guid.Data4[1] = Data4[1];
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guid.Data4[2] = Data4[2];
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guid.Data4[3] = Data4[3];
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guid.Data4[4] = Data4[4];
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guid.Data4[5] = Data4[5];
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guid.Data4[6] = Data4[6];
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guid.Data4[7] = Data4[7];
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return guid;
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}
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static ifc_wa5component *LoadWasabiComponent(const char *filename, api_service *svcmgr)
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{
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ifc_wa5component * comp = 0;
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HMODULE wacLib = LoadLibraryA(filename);
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if (wacLib)
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{
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GETCOMPONENT_FUNC f = (GETCOMPONENT_FUNC)GetProcAddress(wacLib, "GetWinamp5SystemComponent");
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if (f)
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{
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comp = f();
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if (comp)
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{
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comp->hModule = wacLib;
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comp->RegisterServices(svcmgr);
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}
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}
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}
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return comp;
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}
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void UnloadWasabiComponent(ifc_wa5component *comp, api_service *svcmgr)
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{
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comp->DeregisterServices(svcmgr);
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FreeLibrary(comp->hModule);
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}
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int main(int argc, char *argv[])
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{
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if (argc < 3)
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return 1;
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const char *command=argv[1];
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const char *filename=argv[2];
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if (!_stricmp(command, "create"))
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{
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const char *guid = argv[3];
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const char *type = argv[4];
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const char *name = argv[5];
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const char *test_string = (argc>6)?argv[5]:NULL;
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GUID service_guid = MakeGUID(guid);
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FOURCC service_type = MK4CC(type[0], type[1], type[2], type[3]);
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HANDLE manifest = CreateFileA(filename, GENERIC_WRITE, 0, 0, CREATE_ALWAYS, 0, 0);
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if (manifest != INVALID_HANDLE_VALUE)
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{
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Add(manifest, service_guid, service_type, name, test_string);
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CloseHandle(manifest);
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}
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}
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else if (!_stricmp(command, "add"))
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{
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const char *guid = argv[3];
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const char *type = argv[4];
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const char *name = argv[5];
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const char *test_string = (argc>6)?argv[5]:NULL;
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GUID service_guid = MakeGUID(guid);
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FOURCC service_type = MK4CC(type[0], type[1], type[2], type[3]);
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HANDLE manifest = CreateFileA(filename, GENERIC_WRITE, 0, 0, OPEN_EXISTING, 0, 0);
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if (manifest != INVALID_HANDLE_VALUE)
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{
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SetFilePointer(manifest, 0, 0, FILE_END);
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Add(manifest, service_guid, service_type, name, test_string);
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CloseHandle(manifest);
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}
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}
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else if (!_stricmp(command, "auto") && argc >= 4)
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{
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const char *w5s_filename = argv[3];
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HANDLE manifest = CreateFileA(filename, GENERIC_WRITE, 0, 0, CREATE_ALWAYS, 0, 0);
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if (manifest != INVALID_HANDLE_VALUE)
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{
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WbmSvcMgr svcmgr(manifest);
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ifc_wa5component *comp = LoadWasabiComponent(w5s_filename, &svcmgr);
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if (comp)
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{
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UnloadWasabiComponent(comp, &svcmgr);
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}
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else
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printf("failed to load %s\n", w5s_filename);
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CloseHandle(manifest);
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}
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else
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printf("failed to create %s\n", filename);
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}
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return 0;
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} |