386 lines
14 KiB
C++
386 lines
14 KiB
C++
// Copyright (c) 2010 The Chromium Embedded Framework 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 "cefclient/cefclient.h"
|
|
#include <stdio.h>
|
|
#include <cstdlib>
|
|
#include <sstream>
|
|
#include <string>
|
|
#include "include/cef_app.h"
|
|
#include "include/cef_browser.h"
|
|
#include "include/cef_command_line.h"
|
|
#include "include/cef_frame.h"
|
|
#include "include/cef_runnable.h"
|
|
#include "cefclient/cefclient_switches.h"
|
|
#include "cefclient/client_handler.h"
|
|
#include "cefclient/string_util.h"
|
|
#include "cefclient/util.h"
|
|
|
|
namespace {
|
|
|
|
// Return the int representation of the specified string.
|
|
int GetIntValue(const CefString& str) {
|
|
if (str.empty())
|
|
return 0;
|
|
|
|
std::string stdStr = str;
|
|
return atoi(stdStr.c_str());
|
|
}
|
|
|
|
// ClientApp implementation.
|
|
class ClientApp : public CefApp,
|
|
public CefProxyHandler {
|
|
public:
|
|
ClientApp(cef_proxy_type_t proxy_type, const CefString& proxy_config)
|
|
: proxy_type_(proxy_type),
|
|
proxy_config_(proxy_config) {
|
|
}
|
|
|
|
// CefApp methods
|
|
virtual CefRefPtr<CefProxyHandler> GetProxyHandler() OVERRIDE { return this; }
|
|
|
|
// CefProxyHandler methods
|
|
virtual void GetProxyForUrl(const CefString& url,
|
|
CefProxyInfo& proxy_info) OVERRIDE {
|
|
proxy_info.proxyType = proxy_type_;
|
|
if (!proxy_config_.empty())
|
|
CefString(&proxy_info.proxyList) = proxy_config_;
|
|
}
|
|
|
|
protected:
|
|
cef_proxy_type_t proxy_type_;
|
|
CefString proxy_config_;
|
|
|
|
IMPLEMENT_REFCOUNTING(ClientApp);
|
|
};
|
|
|
|
} // namespace
|
|
|
|
CefRefPtr<ClientHandler> g_handler;
|
|
CefRefPtr<CefCommandLine> g_command_line;
|
|
|
|
CefRefPtr<CefBrowser> AppGetBrowser() {
|
|
if (!g_handler.get())
|
|
return NULL;
|
|
return g_handler->GetBrowser();
|
|
}
|
|
|
|
CefWindowHandle AppGetMainHwnd() {
|
|
if (!g_handler.get())
|
|
return NULL;
|
|
return g_handler->GetMainHwnd();
|
|
}
|
|
|
|
void AppInitCommandLine(int argc, const char* const* argv) {
|
|
g_command_line = CefCommandLine::CreateCommandLine();
|
|
#if defined(OS_WIN)
|
|
g_command_line->InitFromString(::GetCommandLineW());
|
|
#else
|
|
g_command_line->InitFromArgv(argc, argv);
|
|
#endif
|
|
}
|
|
|
|
// Returns the application command line object.
|
|
CefRefPtr<CefCommandLine> AppGetCommandLine() {
|
|
return g_command_line;
|
|
}
|
|
|
|
// Returns the application settings based on command line arguments.
|
|
void AppGetSettings(CefSettings& settings, CefRefPtr<CefApp>& app) {
|
|
ASSERT(g_command_line.get());
|
|
if (!g_command_line.get())
|
|
return;
|
|
|
|
CefString str;
|
|
|
|
#if defined(OS_WIN)
|
|
settings.multi_threaded_message_loop =
|
|
g_command_line->HasSwitch(cefclient::kMultiThreadedMessageLoop);
|
|
#endif
|
|
|
|
CefString(&settings.cache_path) =
|
|
g_command_line->GetSwitchValue(cefclient::kCachePath);
|
|
CefString(&settings.log_file) =
|
|
g_command_line->GetSwitchValue(cefclient::kLogFile);
|
|
|
|
{
|
|
std::string str = g_command_line->GetSwitchValue(cefclient::kLogSeverity);
|
|
bool invalid = false;
|
|
if (!str.empty()) {
|
|
if (str == cefclient::kLogSeverity_Verbose)
|
|
settings.log_severity = LOGSEVERITY_VERBOSE;
|
|
else if (str == cefclient::kLogSeverity_Info)
|
|
settings.log_severity = LOGSEVERITY_INFO;
|
|
else if (str == cefclient::kLogSeverity_Warning)
|
|
settings.log_severity = LOGSEVERITY_WARNING;
|
|
else if (str == cefclient::kLogSeverity_Error)
|
|
settings.log_severity = LOGSEVERITY_ERROR;
|
|
else if (str == cefclient::kLogSeverity_ErrorReport)
|
|
settings.log_severity = LOGSEVERITY_ERROR_REPORT;
|
|
else if (str == cefclient::kLogSeverity_Disable)
|
|
settings.log_severity = LOGSEVERITY_DISABLE;
|
|
else
|
|
invalid = true;
|
|
}
|
|
if (str.empty() || invalid) {
|
|
#ifdef NDEBUG
|
|
// Only log error messages and higher in release build.
|
|
settings.log_severity = LOGSEVERITY_ERROR;
|
|
#endif
|
|
}
|
|
}
|
|
|
|
{
|
|
std::string str = g_command_line->GetSwitchValue(cefclient::kGraphicsImpl);
|
|
if (!str.empty()) {
|
|
#if defined(OS_WIN)
|
|
if (str == cefclient::kGraphicsImpl_Angle)
|
|
settings.graphics_implementation = ANGLE_IN_PROCESS;
|
|
else if (str == cefclient::kGraphicsImpl_AngleCmdBuffer)
|
|
settings.graphics_implementation = ANGLE_IN_PROCESS_COMMAND_BUFFER;
|
|
else
|
|
#endif
|
|
if (str == cefclient::kGraphicsImpl_Desktop)
|
|
settings.graphics_implementation = DESKTOP_IN_PROCESS;
|
|
else if (str == cefclient::kGraphicsImpl_DesktopCmdBuffer)
|
|
settings.graphics_implementation = DESKTOP_IN_PROCESS_COMMAND_BUFFER;
|
|
}
|
|
}
|
|
|
|
settings.local_storage_quota = GetIntValue(
|
|
g_command_line->GetSwitchValue(cefclient::kLocalStorageQuota));
|
|
settings.session_storage_quota = GetIntValue(
|
|
g_command_line->GetSwitchValue(cefclient::kSessionStorageQuota));
|
|
|
|
CefString(&settings.javascript_flags) =
|
|
g_command_line->GetSwitchValue(cefclient::kJavascriptFlags);
|
|
|
|
// Retrieve command-line proxy configuration, if any.
|
|
bool has_proxy = false;
|
|
cef_proxy_type_t proxy_type = PROXY_TYPE_DIRECT;
|
|
CefString proxy_config;
|
|
|
|
if (g_command_line->HasSwitch(cefclient::kProxyType)) {
|
|
std::string str = g_command_line->GetSwitchValue(cefclient::kProxyType);
|
|
if (str == cefclient::kProxyType_Direct) {
|
|
has_proxy = true;
|
|
proxy_type = PROXY_TYPE_DIRECT;
|
|
} else if (str == cefclient::kProxyType_Named ||
|
|
str == cefclient::kProxyType_Pac) {
|
|
proxy_config = g_command_line->GetSwitchValue(cefclient::kProxyConfig);
|
|
if (!proxy_config.empty()) {
|
|
has_proxy = true;
|
|
proxy_type = (str == cefclient::kProxyType_Named?
|
|
PROXY_TYPE_NAMED:PROXY_TYPE_PAC_STRING);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (has_proxy) {
|
|
// Provide a ClientApp instance to handle proxy resolution.
|
|
app = new ClientApp(proxy_type, proxy_config);
|
|
}
|
|
}
|
|
|
|
// Returns the application browser settings based on command line arguments.
|
|
void AppGetBrowserSettings(CefBrowserSettings& settings) {
|
|
ASSERT(g_command_line.get());
|
|
if (!g_command_line.get())
|
|
return;
|
|
|
|
settings.drag_drop_disabled =
|
|
g_command_line->HasSwitch(cefclient::kDragDropDisabled);
|
|
settings.load_drops_disabled =
|
|
g_command_line->HasSwitch(cefclient::kLoadDropsDisabled);
|
|
settings.history_disabled =
|
|
g_command_line->HasSwitch(cefclient::kHistoryDisabled);
|
|
settings.remote_fonts_disabled =
|
|
g_command_line->HasSwitch(cefclient::kRemoteFontsDisabled);
|
|
|
|
CefString(&settings.default_encoding) =
|
|
g_command_line->GetSwitchValue(cefclient::kDefaultEncoding);
|
|
|
|
settings.encoding_detector_enabled =
|
|
g_command_line->HasSwitch(cefclient::kEncodingDetectorEnabled);
|
|
settings.javascript_disabled =
|
|
g_command_line->HasSwitch(cefclient::kJavascriptDisabled);
|
|
settings.javascript_open_windows_disallowed =
|
|
g_command_line->HasSwitch(cefclient::kJavascriptOpenWindowsDisallowed);
|
|
settings.javascript_close_windows_disallowed =
|
|
g_command_line->HasSwitch(cefclient::kJavascriptCloseWindowsDisallowed);
|
|
settings.javascript_access_clipboard_disallowed =
|
|
g_command_line->HasSwitch(
|
|
cefclient::kJavascriptAccessClipboardDisallowed);
|
|
settings.dom_paste_disabled =
|
|
g_command_line->HasSwitch(cefclient::kDomPasteDisabled);
|
|
settings.caret_browsing_enabled =
|
|
g_command_line->HasSwitch(cefclient::kCaretBrowsingDisabled);
|
|
settings.java_disabled =
|
|
g_command_line->HasSwitch(cefclient::kJavaDisabled);
|
|
settings.plugins_disabled =
|
|
g_command_line->HasSwitch(cefclient::kPluginsDisabled);
|
|
settings.universal_access_from_file_urls_allowed =
|
|
g_command_line->HasSwitch(cefclient::kUniversalAccessFromFileUrlsAllowed);
|
|
settings.file_access_from_file_urls_allowed =
|
|
g_command_line->HasSwitch(cefclient::kFileAccessFromFileUrlsAllowed);
|
|
settings.web_security_disabled =
|
|
g_command_line->HasSwitch(cefclient::kWebSecurityDisabled);
|
|
settings.xss_auditor_enabled =
|
|
g_command_line->HasSwitch(cefclient::kXssAuditorEnabled);
|
|
settings.image_load_disabled =
|
|
g_command_line->HasSwitch(cefclient::kImageLoadingDisabled);
|
|
settings.shrink_standalone_images_to_fit =
|
|
g_command_line->HasSwitch(cefclient::kShrinkStandaloneImagesToFit);
|
|
settings.site_specific_quirks_disabled =
|
|
g_command_line->HasSwitch(cefclient::kSiteSpecificQuirksDisabled);
|
|
settings.text_area_resize_disabled =
|
|
g_command_line->HasSwitch(cefclient::kTextAreaResizeDisabled);
|
|
settings.page_cache_disabled =
|
|
g_command_line->HasSwitch(cefclient::kPageCacheDisabled);
|
|
settings.tab_to_links_disabled =
|
|
g_command_line->HasSwitch(cefclient::kTabToLinksDisabled);
|
|
settings.hyperlink_auditing_disabled =
|
|
g_command_line->HasSwitch(cefclient::kHyperlinkAuditingDisabled);
|
|
settings.user_style_sheet_enabled =
|
|
g_command_line->HasSwitch(cefclient::kUserStyleSheetEnabled);
|
|
|
|
CefString(&settings.user_style_sheet_location) =
|
|
g_command_line->GetSwitchValue(cefclient::kUserStyleSheetLocation);
|
|
|
|
settings.author_and_user_styles_disabled =
|
|
g_command_line->HasSwitch(cefclient::kAuthorAndUserStylesDisabled);
|
|
settings.local_storage_disabled =
|
|
g_command_line->HasSwitch(cefclient::kLocalStorageDisabled);
|
|
settings.databases_disabled =
|
|
g_command_line->HasSwitch(cefclient::kDatabasesDisabled);
|
|
settings.application_cache_disabled =
|
|
g_command_line->HasSwitch(cefclient::kApplicationCacheDisabled);
|
|
settings.webgl_disabled =
|
|
g_command_line->HasSwitch(cefclient::kWebglDisabled);
|
|
settings.accelerated_compositing_disabled =
|
|
g_command_line->HasSwitch(cefclient::kAcceleratedCompositingDisabled);
|
|
settings.accelerated_layers_disabled =
|
|
g_command_line->HasSwitch(cefclient::kAcceleratedLayersDisabled);
|
|
settings.accelerated_video_disabled =
|
|
g_command_line->HasSwitch(cefclient::kAcceleratedVideoDisabled);
|
|
settings.accelerated_2d_canvas_disabled =
|
|
g_command_line->HasSwitch(cefclient::kAcceledated2dCanvasDisabled);
|
|
settings.accelerated_painting_enabled =
|
|
g_command_line->HasSwitch(cefclient::kAcceleratedPaintingEnabled);
|
|
settings.accelerated_filters_enabled =
|
|
g_command_line->HasSwitch(cefclient::kAcceleratedFiltersEnabled);
|
|
settings.accelerated_plugins_disabled =
|
|
g_command_line->HasSwitch(cefclient::kAcceleratedPluginsDisabled);
|
|
settings.developer_tools_disabled =
|
|
g_command_line->HasSwitch(cefclient::kDeveloperToolsDisabled);
|
|
settings.fullscreen_enabled =
|
|
g_command_line->HasSwitch(cefclient::kFullscreenEnabled);
|
|
}
|
|
|
|
void RunGetSourceTest(CefRefPtr<CefBrowser> browser) {
|
|
class Visitor : public CefStringVisitor {
|
|
public:
|
|
Visitor(CefRefPtr<CefBrowser> browser) : browser_(browser) {}
|
|
virtual void Visit(const CefString& string) OVERRIDE {
|
|
std::string source = StringReplace(string, "<", "<");
|
|
source = StringReplace(source, ">", ">");
|
|
std::stringstream ss;
|
|
ss << "<html><body>Source:<pre>" << source << "</pre></body></html>";
|
|
browser_->GetMainFrame()->LoadString(ss.str(), "http://tests/getsource");
|
|
}
|
|
private:
|
|
CefRefPtr<CefBrowser> browser_;
|
|
IMPLEMENT_REFCOUNTING(Visitor);
|
|
};
|
|
|
|
browser->GetMainFrame()->GetSource(new Visitor(browser));
|
|
}
|
|
|
|
void RunGetTextTest(CefRefPtr<CefBrowser> browser) {
|
|
class Visitor : public CefStringVisitor {
|
|
public:
|
|
Visitor(CefRefPtr<CefBrowser> browser) : browser_(browser) {}
|
|
virtual void Visit(const CefString& string) OVERRIDE {
|
|
std::string text = StringReplace(string, "<", "<");
|
|
text = StringReplace(text, ">", ">");
|
|
std::stringstream ss;
|
|
ss << "<html><body>Text:<pre>" << text << "</pre></body></html>";
|
|
browser_->GetMainFrame()->LoadString(ss.str(), "http://tests/gettext");
|
|
}
|
|
private:
|
|
CefRefPtr<CefBrowser> browser_;
|
|
IMPLEMENT_REFCOUNTING(Visitor);
|
|
};
|
|
|
|
browser->GetMainFrame()->GetText(new Visitor(browser));
|
|
}
|
|
|
|
void RunRequestTest(CefRefPtr<CefBrowser> browser) {
|
|
// Create a new request
|
|
CefRefPtr<CefRequest> request(CefRequest::CreateRequest());
|
|
|
|
// Set the request URL
|
|
request->SetURL("http://tests/request");
|
|
|
|
// Add post data to the request. The correct method and content-
|
|
// type headers will be set by CEF.
|
|
CefRefPtr<CefPostDataElement> postDataElement(
|
|
CefPostDataElement::CreatePostDataElement());
|
|
std::string data = "arg1=val1&arg2=val2";
|
|
postDataElement->SetToBytes(data.length(), data.c_str());
|
|
CefRefPtr<CefPostData> postData(CefPostData::CreatePostData());
|
|
postData->AddElement(postDataElement);
|
|
request->SetPostData(postData);
|
|
|
|
// Add a custom header
|
|
CefRequest::HeaderMap headerMap;
|
|
headerMap.insert(
|
|
std::make_pair("X-My-Header", "My Header Value"));
|
|
request->SetHeaderMap(headerMap);
|
|
|
|
// Load the request
|
|
browser->GetMainFrame()->LoadRequest(request);
|
|
}
|
|
|
|
void RunPopupTest(CefRefPtr<CefBrowser> browser) {
|
|
browser->GetMainFrame()->ExecuteJavaScript(
|
|
"window.open('http://www.google.com');", "about:blank", 0);
|
|
}
|
|
|
|
void RunLocalStorageTest(CefRefPtr<CefBrowser> browser) {
|
|
browser->GetMainFrame()->LoadURL("http://tests/localstorage");
|
|
}
|
|
|
|
void RunAccelerated2DCanvasTest(CefRefPtr<CefBrowser> browser) {
|
|
browser->GetMainFrame()->LoadURL(
|
|
"http://mudcu.be/labs/JS1k/BreathingGalaxies.html");
|
|
}
|
|
|
|
void RunAcceleratedLayersTest(CefRefPtr<CefBrowser> browser) {
|
|
browser->GetMainFrame()->LoadURL(
|
|
"http://webkit.org/blog-files/3d-transforms/poster-circle.html");
|
|
}
|
|
|
|
void RunWebGLTest(CefRefPtr<CefBrowser> browser) {
|
|
browser->GetMainFrame()->LoadURL(
|
|
"http://webglsamples.googlecode.com/hg/field/field.html");
|
|
}
|
|
|
|
void RunHTML5VideoTest(CefRefPtr<CefBrowser> browser) {
|
|
browser->GetMainFrame()->LoadURL(
|
|
"http://www.youtube.com/watch?v=siOHh0uzcuY&html5=True");
|
|
}
|
|
|
|
void RunXMLHTTPRequestTest(CefRefPtr<CefBrowser> browser) {
|
|
browser->GetMainFrame()->LoadURL("http://tests/xmlhttprequest");
|
|
}
|
|
|
|
void RunDragDropTest(CefRefPtr<CefBrowser> browser) {
|
|
browser->GetMainFrame()->LoadURL("http://html5demos.com/drag");
|
|
}
|
|
|
|
void RunGeolocationTest(CefRefPtr<CefBrowser> browser) {
|
|
browser->GetMainFrame()->LoadURL("http://html5demos.com/geo");
|
|
}
|