// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. #include "chrome/installer/gcapi/gcapi.h" #include void call_statically() { DWORD reason = 0; BOOL result_flag_on = FALSE; BOOL result_flag_off = FALSE; // running this twice verifies that the first call does not set // a flag that would make the second fail. Thus, the results // of the two calls should be the same (no state should have changed) result_flag_off = GoogleChromeCompatibilityCheck(FALSE, &reason); result_flag_on = GoogleChromeCompatibilityCheck(TRUE, &reason); if (result_flag_off != result_flag_on) printf("Registry key flag is not being set properly."); printf("Static call returned result as %d and reason as %d.\n", result_flag_on, reason); } void call_dynamically() { HMODULE module = LoadLibrary(L"gcapi_dll.dll"); if (module == NULL) { printf("Couldn't load gcapi_dll.dll.\n"); return; } GCCC_CompatibilityCheck gccfn = (GCCC_CompatibilityCheck) GetProcAddress( module, "GoogleChromeCompatibilityCheck"); if (gccfn != NULL) { DWORD reason = 0; // running this twice verifies that the first call does not set // a flag that would make the second fail. Thus, the results // of the two calls should be the same (no state should have changed) BOOL result_flag_off = gccfn(FALSE, &reason); BOOL result_flag_on = gccfn(TRUE, &reason); if (result_flag_off != result_flag_on) printf("Registry key flag is not being set properly."); printf("Dynamic call returned result as %d and reason as %d.\n", result_flag_on, reason); } else { printf("Couldn't find GoogleChromeCompatibilityCheck() in gcapi_dll.\n"); } FreeLibrary(module); } int main(int argc, char* argv[]) { call_dynamically(); call_statically(); printf("LaunchChrome returned %d.\n", LaunchGoogleChrome()); }