feat: add support for WebHID (#30213)

* feat: add support for WebHID

* Apply suggestions from code review

Co-authored-by: Jeremy Rose <jeremya@chromium.org>

* Address review feedback

* Address review feedback

* chore: clear granted_devices on navigation

Also added test to verify devices get cleared

* fixup testing for device clear

* make sure navigator.hid.getDevices is run on correct frame

* clear granted devices on RenderFrameHost deletion/change

* manage device permissions per RenderFrameHost

This change makes sure we don't clear device permission prematurely due to child frame navigation

* Update shell/browser/api/electron_api_web_contents.cc

Co-authored-by: Jeremy Rose <jeremya@chromium.org>

* apply review feedback from @zcbenz

* Match upstream ObjectMap

This change matches what ObjectPermissionContextBase uses to cache object permissions: https://source.chromium.org/chromium/chromium/src/+/main:components/permissions/object_permission_context_base.h;l=52;drc=8f95b5eab2797a3e26bba299f3b0df85bfc98bf5;bpv=1;bpt=0

The main reason for this was to resolve this crash on Win x64:
ok 2 WebContentsView doesn't crash when GCed during allocation
Received fatal exception EXCEPTION_ACCESS_VIOLATION
Backtrace:
        gin::WrappableBase::SecondWeakCallback [0x00007FF6F2AFA005+133] (o:\gin\wrappable.cc:53)
        v8::internal::GlobalHandles::InvokeSecondPassPhantomCallbacks [0x00007FF6F028F9AB+171] (o:\v8\src\handles\global-handles.cc:1400)
        v8::internal::GlobalHandles::InvokeSecondPassPhantomCallbacksFromTask [0x00007FF6F028F867+391] (o:\v8\src\handles\global-handles.cc:1387)
        node::PerIsolatePlatformData::RunForegroundTask [0x00007FF6F3B4D065+317] (o:\third_party\electron_node\src\node_platform.cc:415)
        node::PerIsolatePlatformData::FlushForegroundTasksInternal [0x00007FF6F3B4C424+776] (o:\third_party\electron_node\src\node_platform.cc:479)
        uv_run [0x00007FF6F2DDD07C+492] (o:\third_party\electron_node\deps\uv\src\win\core.c:609)
        electron::NodeBindings::UvRunOnce [0x00007FF6EEE1E036+294] (o:\electron\shell\common\node_bindings.cc:631)
        base::TaskAnnotator::RunTask [0x00007FF6F2318A19+457] (o:\base\task\common\task_annotator.cc:178)
        base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoWorkImpl [0x00007FF6F2E6F553+963] (o:\base\task\sequence_manager\thread_controller_with_message_pump_impl.cc:361)
        base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoWork [0x00007FF6F2E6EC69+137] (o:\base\task\sequence_manager\thread_controller_with_message_pump_impl.cc:266)
        base::MessagePumpForUI::DoRunLoop [0x00007FF6F235AA58+216] (o:\base\message_loop\message_pump_win.cc:221)
        base::MessagePumpWin::Run [0x00007FF6F235A01A+106] (o:\base\message_loop\message_pump_win.cc:79)
        base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run [0x00007FF6F2E702DA+682] (o:\base\task\sequence_manager\thread_controller_with_message_pump_impl.cc:470)
        base::RunLoop::Run [0x00007FF6F22F95BA+842] (o:\base\run_loop.cc:136)
        content::BrowserMainLoop::RunMainMessageLoop [0x00007FF6F14423CC+208] (o:\content\browser\browser_main_loop.cc:990)
        content::BrowserMainRunnerImpl::Run [0x00007FF6F144402F+143] (o:\content\browser\browser_main_runner_impl.cc:153)
        content::BrowserMain [0x00007FF6F143F911+257] (o:\content\browser\browser_main.cc:49)
        content::RunBrowserProcessMain [0x00007FF6EFFA7D18+112] (o:\content\app\content_main_runner_impl.cc:608)
        content::ContentMainRunnerImpl::RunBrowser [0x00007FF6EFFA8CF4+1220] (o:\content\app\content_main_runner_impl.cc:1104)
        content::ContentMainRunnerImpl::Run [0x00007FF6EFFA87C9+393] (o:\content\app\content_main_runner_impl.cc:971)
        content::RunContentProcess [0x00007FF6EFFA73BD+733] (o:\content\app\content_main.cc:394)
        content::ContentMain [0x00007FF6EFFA79E1+54] (o:\content\app\content_main.cc:422)
        wWinMain [0x00007FF6EECA1535+889] (o:\electron\shell\app\electron_main.cc:291)
        __scrt_common_main_seh [0x00007FF6F6F88482+262] (d:\A01\_work\6\s\src\vctools\crt\vcstartup\src\startup\exe_common.inl:288)
        BaseThreadInitThunk [0x00007FFEC0087034+20]
        RtlUserThreadStart [0x00007FFEC1F02651+33]
✗ Electron tests failed with code 0xc0000005.

Co-authored-by: Jeremy Rose <jeremya@chromium.org>
This commit is contained in:
John Kleinschmidt 2021-09-23 07:00:11 -04:00 committed by GitHub
parent 77579614e0
commit 6aece4a83d
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
36 changed files with 2142 additions and 4 deletions

View file

@ -17,9 +17,17 @@
#include "content/public/browser/render_process_host.h"
#include "content/public/browser/render_view_host.h"
#include "content/public/browser/web_contents.h"
#include "gin/data_object_builder.h"
#include "shell/browser/api/electron_api_web_contents.h"
#include "shell/browser/electron_browser_client.h"
#include "shell/browser/electron_browser_main_parts.h"
#include "shell/browser/hid/hid_chooser_context.h"
#include "shell/browser/web_contents_permission_helper.h"
#include "shell/browser/web_contents_preferences.h"
#include "shell/common/gin_converters/content_converter.h"
#include "shell/common/gin_converters/frame_converter.h"
#include "shell/common/gin_converters/value_converter.h"
#include "shell/common/gin_helper/event_emitter_caller.h"
namespace electron {
@ -117,6 +125,11 @@ void ElectronPermissionManager::SetPermissionCheckHandler(
check_handler_ = handler;
}
void ElectronPermissionManager::SetDevicePermissionHandler(
const DeviceCheckHandler& handler) {
device_permission_handler_ = handler;
}
void ElectronPermissionManager::RequestPermission(
content::PermissionType permission,
content::RenderFrameHost* render_frame_host,
@ -282,6 +295,71 @@ bool ElectronPermissionManager::CheckPermissionWithDetails(
mutable_details);
}
bool ElectronPermissionManager::CheckDevicePermission(
content::PermissionType permission,
const url::Origin& origin,
const base::Value* device,
content::RenderFrameHost* render_frame_host) const {
auto* web_contents =
content::WebContents::FromRenderFrameHost(render_frame_host);
api::WebContents* api_web_contents = api::WebContents::From(web_contents);
if (device_permission_handler_.is_null()) {
if (api_web_contents) {
std::vector<base::Value> granted_devices =
api_web_contents->GetGrantedDevices(origin, permission,
render_frame_host);
for (const auto& granted_device : granted_devices) {
if (permission ==
static_cast<content::PermissionType>(
WebContentsPermissionHelper::PermissionType::HID)) {
if (device->FindIntKey(kHidVendorIdKey) !=
granted_device.FindIntKey(kHidVendorIdKey) ||
device->FindIntKey(kHidProductIdKey) !=
granted_device.FindIntKey(kHidProductIdKey)) {
continue;
}
const auto* serial_number =
granted_device.FindStringKey(kHidSerialNumberKey);
const auto* device_serial_number =
device->FindStringKey(kHidSerialNumberKey);
if (serial_number && device_serial_number &&
*device_serial_number == *serial_number)
return true;
}
}
}
return false;
} else {
v8::Isolate* isolate = JavascriptEnvironment::GetIsolate();
v8::HandleScope scope(isolate);
v8::Local<v8::Object> details = gin::DataObjectBuilder(isolate)
.Set("deviceType", permission)
.Set("origin", origin.Serialize())
.Set("device", device->Clone())
.Set("frame", render_frame_host)
.Build();
return device_permission_handler_.Run(details);
}
}
void ElectronPermissionManager::GrantDevicePermission(
content::PermissionType permission,
const url::Origin& origin,
const base::Value* device,
content::RenderFrameHost* render_frame_host) const {
if (device_permission_handler_.is_null()) {
auto* web_contents =
content::WebContents::FromRenderFrameHost(render_frame_host);
api::WebContents* api_web_contents = api::WebContents::From(web_contents);
if (api_web_contents)
api_web_contents->GrantDevicePermission(origin, device, permission,
render_frame_host);
}
}
blink::mojom::PermissionStatus
ElectronPermissionManager::GetPermissionStatusForFrame(
content::PermissionType permission,