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// Copyright (c) 2010 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/common/child_process_logging.h"
#include <windows.h>
#include "base/string_util.h"
#include "base/string_number_conversions.h"
#include "base/utf_string_conversions.h"
#include "chrome/common/chrome_constants.h"
#include "chrome/installer/util/google_update_settings.h"
#include "googleurl/src/gurl.h"
namespace child_process_logging {
// exported in breakpad_win.cc: void __declspec(dllexport) __cdecl SetActiveURL.
typedef void (__cdecl *MainSetActiveURL)(const wchar_t*);
// exported in breakpad_win.cc: void __declspec(dllexport) __cdecl SetClientId.
typedef void (__cdecl *MainSetClientId)(const wchar_t*);
// exported in breakpad_win.cc:
// void __declspec(dllexport) __cdecl SetExtensionID.
typedef void (__cdecl *MainSetExtensionID)(size_t, const wchar_t*);
// exported in breakpad_win.cc: void __declspec(dllexport) __cdecl SetGpuInfo.
typedef void (__cdecl *MainSetGpuInfo)(const wchar_t*, const wchar_t*,
const wchar_t*, const wchar_t*,
const wchar_t*);
void SetActiveURL(const GURL& url) {
static MainSetActiveURL set_active_url = NULL;
// note: benign race condition on set_active_url.
if (!set_active_url) {
HMODULE exe_module = GetModuleHandle(chrome::kBrowserProcessExecutableName);
if (!exe_module)
return;
set_active_url = reinterpret_cast<MainSetActiveURL>(
GetProcAddress(exe_module, "SetActiveURL"));
if (!set_active_url)
return;
}
(set_active_url)(UTF8ToWide(url.possibly_invalid_spec()).c_str());
}
void SetClientId(const std::string& client_id) {
std::string str(client_id);
// Remove all instance of '-' char from the GUID. So BCD-WXY becomes BCDWXY.
ReplaceSubstringsAfterOffset(&str, 0, "-", "");
if (str.empty())
return;
std::wstring wstr = ASCIIToWide(str);
std::wstring old_wstr;
if (!GoogleUpdateSettings::GetMetricsId(&old_wstr) ||
wstr != old_wstr)
GoogleUpdateSettings::SetMetricsId(wstr);
static MainSetClientId set_client_id = NULL;
if (!set_client_id) {
HMODULE exe_module = GetModuleHandle(chrome::kBrowserProcessExecutableName);
if (!exe_module)
return;
set_client_id = reinterpret_cast<MainSetClientId>(
GetProcAddress(exe_module, "SetClientId"));
if (!set_client_id)
return;
}
(set_client_id)(wstr.c_str());
}
void SetActiveExtensions(const std::set<std::string>& extension_ids) {
static MainSetExtensionID set_extension_id = NULL;
if (!set_extension_id) {
HMODULE exe_module = GetModuleHandle(chrome::kBrowserProcessExecutableName);
if (!exe_module)
return;
set_extension_id = reinterpret_cast<MainSetExtensionID>(
GetProcAddress(exe_module, "SetExtensionID"));
if (!set_extension_id)
return;
}
std::set<std::string>::const_iterator iter = extension_ids.begin();
for (size_t i = 0; i < kMaxReportedActiveExtensions; ++i) {
if (iter != extension_ids.end()) {
(set_extension_id)(i, ASCIIToWide(iter->c_str()).c_str());
++iter;
} else {
(set_extension_id)(i, L"");
}
}
}
void SetGpuInfo(const GPUInfo& gpu_info) {
static MainSetGpuInfo set_gpu_info = NULL;
if (!set_gpu_info) {
HMODULE exe_module = GetModuleHandle(chrome::kBrowserProcessExecutableName);
if (!exe_module)
return;
set_gpu_info = reinterpret_cast<MainSetGpuInfo>(
GetProcAddress(exe_module, "SetGpuInfo"));
if (!set_gpu_info)
return;
}
(set_gpu_info)(
base::UintToString16(gpu_info.vendor_id()).c_str(),
base::UintToString16(gpu_info.device_id()).c_str(),
gpu_info.driver_version().c_str(),
base::UintToString16(gpu_info.pixel_shader_version()).c_str(),
base::UintToString16(gpu_info.vertex_shader_version()).c_str());
}
} // namespace child_process_logging
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