#include "base/macros.h"
#include "base/message_loop/message_loop.h"
#include "base/stl_util.h"
+#include "base/strings/string_split.h"
+#include "base/threading/thread_restrictions.h"
#include "base/values.h"
#include "content/public/browser/web_contents.h"
#include "content/public/browser/render_process_host.h"
+#include "content/public/browser/site_instance.h"
#include "net/base/net_util.h"
-#include "xwalk/application/browser/application_event_manager.h"
-#include "xwalk/application/browser/application_service.h"
-#include "xwalk/application/browser/application_storage.h"
-#include "xwalk/application/browser/application_system.h"
#include "xwalk/application/common/application_manifest_constants.h"
#include "xwalk/application/common/constants.h"
-#include "xwalk/application/common/manifest_handlers/main_document_handler.h"
-#include "xwalk/application/common/event_names.h"
+#include "xwalk/application/common/manifest_handlers/warp_handler.h"
#include "xwalk/runtime/browser/runtime.h"
#include "xwalk/runtime/browser/runtime_context.h"
#include "xwalk/runtime/browser/xwalk_runner.h"
+#if defined(OS_TIZEN)
+#include "xwalk/application/browser/application_tizen.h"
+#endif
+
+using content::RenderProcessHost;
+
namespace xwalk {
namespace keys = application_manifest_keys;
"index.svg",
"index.xhtml",
"index.xht"};
-} // namespace
-
-namespace application {
-class FinishEventObserver : public EventObserver {
- public:
- FinishEventObserver(
- ApplicationEventManager* event_manager,
- Application* application)
- : EventObserver(event_manager),
- application_(application) {
+GURL GetDefaultWidgetEntryPage(
+ scoped_refptr<xwalk::application::ApplicationData> data) {
+ base::ThreadRestrictions::SetIOAllowed(true);
+ base::FileEnumerator iter(
+ data->Path(), true,
+ base::FileEnumerator::FILES,
+ FILE_PATH_LITERAL("index.*"));
+ size_t priority = arraysize(kDefaultWidgetEntryPage);
+ std::string source;
+
+ for (base::FilePath file = iter.Next(); !file.empty(); file = iter.Next()) {
+ for (size_t i = 0; i < arraysize(kDefaultWidgetEntryPage); ++i) {
+ if (file.BaseName().MaybeAsASCII() == kDefaultWidgetEntryPage[i] &&
+ i < priority) {
+ source = kDefaultWidgetEntryPage[i];
+ priority = i;
+ }
+ }
}
- virtual void Observe(const std::string& app_id,
- scoped_refptr<Event> event) OVERRIDE {
- DCHECK(xwalk::application::kOnJavaScriptEventAck == event->name());
- std::string ack_event_name;
- event->args()->GetString(0, &ack_event_name);
- if (ack_event_name == xwalk::application::kOnSuspend)
- application_->CloseMainDocument();
- }
+ return source.empty() ? GURL() : data->GetResourceURL(source);
+}
- private:
- Application* application_;
-};
+} // namespace
+
+namespace application {
+
+scoped_ptr<Application> Application::Create(
+ scoped_refptr<ApplicationData> data,
+ RuntimeContext* context) {
+#if defined(OS_TIZEN)
+ return make_scoped_ptr<Application>(new ApplicationTizen(data, context));
+#else
+ return make_scoped_ptr(new Application(data, context));
+#endif
+}
Application::Application(
scoped_refptr<ApplicationData> data,
- RuntimeContext* runtime_context,
- Observer* observer)
- : runtime_context_(runtime_context),
- application_data_(data),
- main_runtime_(NULL),
- observer_(observer),
- entry_point_used_(Default),
- termination_mode_used_(Normal),
+ RuntimeContext* runtime_context)
+ : data_(data),
+ render_process_host_(NULL),
+ web_contents_(NULL),
+ security_mode_enabled_(false),
+ runtime_context_(runtime_context),
+ observer_(NULL),
+ remote_debugging_enabled_(false),
weak_factory_(this) {
DCHECK(runtime_context_);
- DCHECK(application_data_);
- DCHECK(observer_);
+ DCHECK(data_);
}
Application::~Application() {
- Terminate(Immediate);
+ Terminate();
+ if (render_process_host_)
+ render_process_host_->RemoveObserver(this);
}
-bool Application::Launch(const LaunchParams& launch_params) {
- if (!runtimes_.empty()) {
- LOG(ERROR) << "Attempt to launch app: " << id()
- << " that was already launched.";
- return false;
+template<>
+GURL Application::GetStartURL<Manifest::TYPE_WIDGET>() {
+ GURL url = GetAbsoluteURLFromKey(widget_keys::kLaunchLocalPathKey);
+ if (!url.is_valid()) {
+ LOG(WARNING) << "Failed to find start URL from the 'config.xml'"
+ << "trying to find default entry page.";
+ url = GetDefaultWidgetEntryPage(data_);
}
- GURL url = GetURLForLaunch(launch_params, &entry_point_used_);
- if (!url.is_valid())
- return false;
+ if (url.is_valid()) {
+#if defined(OS_TIZEN)
+ if (data_->IsHostedApp() && !url.SchemeIsHTTPOrHTTPS()) {
+ LOG(ERROR) << "Hosted apps are only supported with"
+ "http:// or https:// scheme.";
+ return GURL();
+ }
+#endif
+ return url;
+ }
- main_runtime_ = Runtime::Create(runtime_context_, this);
- main_runtime_->LoadURL(url);
- if (entry_point_used_ != AppMainKey) {
- NativeAppWindow::CreateParams params;
- params.net_wm_pid = launch_params.launcher_pid;
- params.state = launch_params.window_state;
+ LOG(WARNING) << "Failed to find a valid start URL in the manifest.";
+ return GURL();
+}
- main_runtime_->AttachWindow(params);
+template<>
+GURL Application::GetStartURL<Manifest::TYPE_MANIFEST>() {
+ GURL url = GetAbsoluteURLFromKey(keys::kStartURLKey);
+ if (url.is_valid())
+ return url;
+
+ url = GetAbsoluteURLFromKey(keys::kLaunchLocalPathKey);
+ if (url.is_valid())
+ return url;
+
+ url = GetAbsoluteURLFromKey(keys::kDeprecatedURLKey);
+ if (url.is_valid()) {
+ LOG(WARNING) << "Deprecated key '" << keys::kDeprecatedURLKey
+ << "' found. Please migrate to using '" << keys::kStartURLKey
+ << "' instead.";
+ return url;
}
- return true;
+ LOG(WARNING) << "Failed to find a valid start URL in the manifest.";
+ return GURL();
}
-GURL Application::GetURLForLaunch(const LaunchParams& params,
- LaunchEntryPoint* used) {
- if (params.entry_points & AppMainKey) {
- GURL url = GetURLFromAppMainKey();
- if (url.is_valid()) {
- *used = AppMainKey;
- return url;
- }
- }
- if (params.entry_points & LaunchLocalPathKey) {
- GURL url = GetURLFromLocalPathKey();
- if (url.is_valid()) {
- *used = LaunchLocalPathKey;
- return url;
- }
+template<>
+ui::WindowShowState Application::GetWindowShowState<Manifest::TYPE_WIDGET>(
+ const LaunchParams& params) {
+ if (params.force_fullscreen)
+ return ui::SHOW_STATE_FULLSCREEN;
+
+ const Manifest* manifest = data_->GetManifest();
+ std::string view_modes_string;
+ if (manifest->GetString(widget_keys::kViewModesKey, &view_modes_string)) {
+ // FIXME: ATM only 'fullscreen' and 'windowed' values are supported.
+ // If the first user prefererence is 'fullscreen', set window show state
+ // FULLSCREEN, otherwise set the default window show state.
+ std::vector<std::string> modes;
+ base::SplitString(view_modes_string, ' ', &modes);
+ if (!modes.empty() && modes[0] == "fullscreen")
+ return ui::SHOW_STATE_FULLSCREEN;
}
- if (params.entry_points & URLKey) {
- GURL url = GetURLFromURLKey();
- if (url.is_valid()) {
- *used = URLKey;
- return url;
- }
- }
- LOG(WARNING) << "Failed to find a valid launch URL for the app.";
- return GURL();
+ return ui::SHOW_STATE_DEFAULT;
}
-GURL Application::GetURLFromAppMainKey() {
- MainDocumentInfo* main_info = ToMainDocumentInfo(
- application_data_->GetManifestData(keys::kAppMainKey));
- if (!main_info)
- return GURL();
+template<>
+ui::WindowShowState Application::GetWindowShowState<Manifest::TYPE_MANIFEST>(
+ const LaunchParams& params) {
+ if (params.force_fullscreen)
+ return ui::SHOW_STATE_FULLSCREEN;
+
+ const Manifest* manifest = data_->GetManifest();
+ std::string display_string;
+ if (manifest->GetString(keys::kDisplay, &display_string)) {
+ // FIXME: ATM only 'fullscreen' and 'standalone' (which is fallback value)
+ // values are supported.
+ if (display_string.find("fullscreen") != std::string::npos)
+ return ui::SHOW_STATE_FULLSCREEN;
+ }
- DCHECK(application_data_->HasMainDocument());
- return main_info->GetMainURL();
+ return ui::SHOW_STATE_DEFAULT;
}
-GURL Application::GetURLFromLocalPathKey() {
- const Manifest* manifest = application_data_->GetManifest();
- std::string entry_page;
- std::string key(GetLaunchLocalPathKey(
- application_data_->GetPackageType()));
+bool Application::Launch(const LaunchParams& launch_params) {
+ if (!runtimes_.empty()) {
+ LOG(ERROR) << "Attempt to launch app with id " << id()
+ << ", but it is already running.";
+ return false;
+ }
+
+ CHECK(!render_process_host_);
+ bool is_wgt = data_->manifest_type() == Manifest::TYPE_WIDGET;
- if (!manifest->GetString(key, &entry_page)
- || entry_page.empty()) {
- if (application_data_->GetPackageType() == Manifest::TYPE_XPK)
- return GURL();
+ GURL url = is_wgt ? GetStartURL<Manifest::TYPE_WIDGET>() :
+ GetStartURL<Manifest::TYPE_MANIFEST>();
+ if (!url.is_valid())
+ return false;
- base::FileEnumerator iter(application_data_->Path(), true,
- base::FileEnumerator::FILES,
- FILE_PATH_LITERAL("index.*"));
- int priority = arraysize(kDefaultWidgetEntryPage);
-
- for (base::FilePath file = iter.Next(); !file.empty(); file = iter.Next()) {
- for (int i = 0; i < arraysize(kDefaultWidgetEntryPage); ++i) {
- if (file.BaseName().MaybeAsASCII() == kDefaultWidgetEntryPage[i] &&
- i < priority) {
- entry_page = kDefaultWidgetEntryPage[i];
- priority = i;
- }
- }
- }
+ remote_debugging_enabled_ = launch_params.remote_debugging;
- if (entry_page.empty())
- return GURL();
- }
+ Runtime* runtime = Runtime::Create(
+ runtime_context_,
+ this, content::SiteInstance::CreateForURL(runtime_context_, url));
+ render_process_host_ = runtime->GetRenderProcessHost();
+ render_process_host_->AddObserver(this);
+ web_contents_ = runtime->web_contents();
+ InitSecurityPolicy();
+ runtime->LoadURL(url);
- return application_data_->GetResourceURL(entry_page);
-}
+ NativeAppWindow::CreateParams params;
+ params.net_wm_pid = launch_params.launcher_pid;
+ params.state = is_wgt ?
+ GetWindowShowState<Manifest::TYPE_WIDGET>(launch_params):
+ GetWindowShowState<Manifest::TYPE_MANIFEST>(launch_params);
-GURL Application::GetURLFromURLKey() {
- const Manifest* manifest = application_data_->GetManifest();
- std::string url_string;
- if (!manifest->GetString(keys::kURLKey, &url_string))
- return GURL();
+ params.splash_screen_path = GetSplashScreenPath();
- return GURL(url_string);
+ runtime->AttachWindow(params);
+
+ return true;
}
-void Application::Terminate(TerminationMode mode) {
- termination_mode_used_ = mode;
- if (IsTerminating()) {
- LOG(WARNING) << "Attempt to Terminate app: " << id()
- << ", which is already in the process of being terminated.";
- if (mode == Immediate)
- CloseMainDocument();
+GURL Application::GetAbsoluteURLFromKey(const std::string& key) {
+ const Manifest* manifest = data_->GetManifest();
+ std::string source;
- return;
- }
+ if (!manifest->GetString(key, &source) || source.empty())
+ return GURL();
- std::set<Runtime*> to_be_closed(runtimes_);
- if (HasMainDocument() && to_be_closed.size() > 1) {
- // The main document runtime is closed separately
- // (needs some extra logic) in Application::OnRuntimeRemoved.
- to_be_closed.erase(main_runtime_);
- }
+ std::size_t found = source.find("://");
+ if (found == std::string::npos)
+ return data_->GetResourceURL(source);
+ return GURL(source);
+}
+void Application::Terminate() {
+ std::set<Runtime*> to_be_closed(runtimes_);
std::for_each(to_be_closed.begin(), to_be_closed.end(),
std::mem_fun(&Runtime::Close));
}
-Runtime* Application::GetMainDocumentRuntime() const {
- return HasMainDocument() ? main_runtime_ : NULL;
-}
-
int Application::GetRenderProcessHostID() const {
- DCHECK(main_runtime_);
- return main_runtime_->web_contents()->
- GetRenderProcessHost()->GetID();
-}
-
-bool Application::HasMainDocument() const {
- return entry_point_used_ == AppMainKey;
+ DCHECK(render_process_host_);
+ return render_process_host_->GetID();
}
void Application::OnRuntimeAdded(Runtime* runtime) {
DCHECK(runtime);
+ runtime->set_remote_debugging_enabled(remote_debugging_enabled_);
runtimes_.insert(runtime);
}
base::MessageLoop::current()->PostTask(FROM_HERE,
base::Bind(&Application::NotifyTermination,
weak_factory_.GetWeakPtr()));
- return;
- }
-
- if (runtimes_.size() == 1 && HasMainDocument() &&
- ContainsKey(runtimes_, main_runtime_)) {
- ApplicationSystem* system = XWalkRunner::GetInstance()->app_system();
- ApplicationEventManager* event_manager = system->event_manager();
-
- // If onSuspend is not registered in main document,
- // we close the main document immediately.
- if (!IsOnSuspendHandlerRegistered() ||
- termination_mode_used_ == Immediate) {
- CloseMainDocument();
- return;
- }
-
- DCHECK(!finish_observer_);
- finish_observer_.reset(
- new FinishEventObserver(event_manager, this));
- event_manager->AttachObserver(
- application_data_->ID(), kOnJavaScriptEventAck,
- finish_observer_.get());
-
- scoped_ptr<base::ListValue> event_args(new base::ListValue);
- scoped_refptr<Event> event = Event::CreateEvent(
- xwalk::application::kOnSuspend, event_args.Pass());
- event_manager->SendEvent(application_data_->ID(), event);
}
}
-void Application::CloseMainDocument() {
- DCHECK(main_runtime_);
-
- finish_observer_.reset();
- main_runtime_->Close();
- main_runtime_ = NULL;
+void Application::RenderProcessExited(RenderProcessHost* host,
+ base::ProcessHandle,
+ base::TerminationStatus,
+ int) {
+ DCHECK(render_process_host_ == host);
+ VLOG(1) << "RenderProcess id: " << host->GetID() << " is gone!";
+ XWalkRunner::GetInstance()->OnRenderProcessHostGone(host);
}
-void Application::NotifyTermination() {
- observer_->OnApplicationTerminated(this);
+void Application::RenderProcessHostDestroyed(RenderProcessHost* host) {
+ DCHECK(render_process_host_ == host);
+ render_process_host_ = NULL;
+ web_contents_ = NULL;
}
-bool Application::IsOnSuspendHandlerRegistered() const {
- const std::set<std::string>& events = data()->GetEvents();
- if (events.find(kOnSuspend) == events.end())
- return false;
-
- return true;
+void Application::NotifyTermination() {
+ CHECK(!render_process_host_);
+ if (observer_)
+ observer_->OnApplicationTerminated(this);
}
bool Application::UseExtension(const std::string& extension_name) const {
}
StoredPermission Application::GetPermission(PermissionType type,
- std::string& permission_name) const {
+ const std::string& permission_name) const {
if (type == SESSION_PERMISSION) {
StoredPermissionMap::const_iterator iter =
permission_map_.find(permission_name);
return iter->second;
}
if (type == PERSISTENT_PERMISSION) {
- return application_data_->GetPermission(permission_name);
+ return data_->GetPermission(permission_name);
}
NOTREACHED();
return UNDEFINED_STORED_PERM;
return true;
}
if (type == PERSISTENT_PERMISSION)
- return application_data_->SetPermission(permission_name, perm);
+ return data_->SetPermission(permission_name, perm);
NOTREACHED();
return false;
}
+void Application::InitSecurityPolicy() {
+ // CSP policy takes precedence over WARP.
+ if (data_->HasCSPDefined())
+ security_policy_.reset(new SecurityPolicyCSP(this));
+ else if (data_->manifest_type() == Manifest::TYPE_WIDGET)
+ security_policy_.reset(new SecurityPolicyWARP(this));
+
+ if (security_policy_)
+ security_policy_->Enforce();
+}
+
+bool Application::CanRequestURL(const GURL& url) const {
+ if (security_policy_)
+ return security_policy_->IsAccessAllowed(url);
+ return true;
+}
+
+base::FilePath Application::GetSplashScreenPath() {
+ return base::FilePath();
+}
+
} // namespace application
} // namespace xwalk