171230e45d
- Add Leak detector - Indicate shutdown of request context from Browser Context - Change stored references to URLRequestContextGetter to use BrowserContext - Destroy session properties explicitly
238 lines
8.5 KiB
C++
238 lines
8.5 KiB
C++
// Copyright (c) 2013 GitHub, Inc.
|
|
// Use of this source code is governed by the MIT license that can be
|
|
// found in the LICENSE file.
|
|
|
|
#include "atom/browser/api/atom_api_protocol.h"
|
|
|
|
#include "atom/browser/atom_browser_client.h"
|
|
#include "atom/browser/atom_browser_main_parts.h"
|
|
#include "atom/browser/browser.h"
|
|
#include "atom/browser/net/url_request_async_asar_job.h"
|
|
#include "atom/browser/net/url_request_buffer_job.h"
|
|
#include "atom/browser/net/url_request_fetch_job.h"
|
|
#include "atom/browser/net/url_request_stream_job.h"
|
|
#include "atom/browser/net/url_request_string_job.h"
|
|
#include "atom/common/native_mate_converters/callback.h"
|
|
#include "atom/common/native_mate_converters/value_converter.h"
|
|
#include "atom/common/node_includes.h"
|
|
#include "atom/common/options_switches.h"
|
|
#include "base/command_line.h"
|
|
#include "base/strings/string_util.h"
|
|
#include "content/public/browser/child_process_security_policy.h"
|
|
#include "native_mate/dictionary.h"
|
|
#include "url/url_util.h"
|
|
|
|
using content::BrowserThread;
|
|
|
|
namespace atom {
|
|
|
|
namespace api {
|
|
|
|
namespace {
|
|
|
|
// List of registered custom standard schemes.
|
|
std::vector<std::string> g_standard_schemes;
|
|
|
|
} // namespace
|
|
|
|
std::vector<std::string> GetStandardSchemes() {
|
|
return g_standard_schemes;
|
|
}
|
|
|
|
void RegisterStandardSchemes(const std::vector<std::string>& schemes,
|
|
mate::Arguments* args) {
|
|
g_standard_schemes = schemes;
|
|
|
|
mate::Dictionary opts;
|
|
bool secure = false;
|
|
args->GetNext(&opts) && opts.Get("secure", &secure);
|
|
|
|
// Dynamically register the schemes.
|
|
auto* policy = content::ChildProcessSecurityPolicy::GetInstance();
|
|
for (const std::string& scheme : schemes) {
|
|
url::AddStandardScheme(scheme.c_str(), url::SCHEME_WITHOUT_PORT);
|
|
if (secure) {
|
|
url::AddSecureScheme(scheme.c_str());
|
|
}
|
|
policy->RegisterWebSafeScheme(scheme);
|
|
}
|
|
|
|
// Add the schemes to command line switches, so child processes can also
|
|
// register them.
|
|
base::CommandLine::ForCurrentProcess()->AppendSwitchASCII(
|
|
atom::switches::kStandardSchemes, base::JoinString(schemes, ","));
|
|
if (secure) {
|
|
base::CommandLine::ForCurrentProcess()->AppendSwitchASCII(
|
|
atom::switches::kSecureSchemes, base::JoinString(schemes, ","));
|
|
}
|
|
}
|
|
|
|
Protocol::Protocol(v8::Isolate* isolate, AtomBrowserContext* browser_context)
|
|
: browser_context_(browser_context), weak_factory_(this) {
|
|
Init(isolate);
|
|
}
|
|
|
|
Protocol::~Protocol() {
|
|
}
|
|
|
|
void Protocol::RegisterServiceWorkerSchemes(
|
|
const std::vector<std::string>& schemes) {
|
|
atom::AtomBrowserClient::SetCustomServiceWorkerSchemes(schemes);
|
|
}
|
|
|
|
void Protocol::UnregisterProtocol(
|
|
const std::string& scheme, mate::Arguments* args) {
|
|
CompletionCallback callback;
|
|
args->GetNext(&callback);
|
|
auto getter = browser_context_->GetRequestContext();
|
|
content::BrowserThread::PostTaskAndReplyWithResult(
|
|
content::BrowserThread::IO, FROM_HERE,
|
|
base::BindOnce(&Protocol::UnregisterProtocolInIO,
|
|
base::RetainedRef(getter), scheme),
|
|
base::BindOnce(&Protocol::OnIOCompleted, GetWeakPtr(), callback));
|
|
}
|
|
|
|
// static
|
|
Protocol::ProtocolError Protocol::UnregisterProtocolInIO(
|
|
scoped_refptr<brightray::URLRequestContextGetter> request_context_getter,
|
|
const std::string& scheme) {
|
|
auto job_factory = static_cast<AtomURLRequestJobFactory*>(
|
|
request_context_getter->job_factory());
|
|
if (!job_factory->HasProtocolHandler(scheme))
|
|
return PROTOCOL_NOT_REGISTERED;
|
|
job_factory->SetProtocolHandler(scheme, nullptr);
|
|
return PROTOCOL_OK;
|
|
}
|
|
|
|
void Protocol::IsProtocolHandled(const std::string& scheme,
|
|
const BooleanCallback& callback) {
|
|
auto getter = browser_context_->GetRequestContext();
|
|
content::BrowserThread::PostTaskAndReplyWithResult(
|
|
content::BrowserThread::IO, FROM_HERE,
|
|
base::Bind(&Protocol::IsProtocolHandledInIO, base::RetainedRef(getter),
|
|
scheme),
|
|
callback);
|
|
}
|
|
|
|
// static
|
|
bool Protocol::IsProtocolHandledInIO(
|
|
scoped_refptr<brightray::URLRequestContextGetter> request_context_getter,
|
|
const std::string& scheme) {
|
|
return request_context_getter->job_factory()->IsHandledProtocol(scheme);
|
|
}
|
|
|
|
void Protocol::UninterceptProtocol(
|
|
const std::string& scheme, mate::Arguments* args) {
|
|
CompletionCallback callback;
|
|
args->GetNext(&callback);
|
|
auto getter = browser_context_->GetRequestContext();
|
|
content::BrowserThread::PostTaskAndReplyWithResult(
|
|
content::BrowserThread::IO, FROM_HERE,
|
|
base::BindOnce(&Protocol::UninterceptProtocolInIO,
|
|
base::RetainedRef(getter), scheme),
|
|
base::BindOnce(&Protocol::OnIOCompleted, GetWeakPtr(), callback));
|
|
}
|
|
|
|
// static
|
|
Protocol::ProtocolError Protocol::UninterceptProtocolInIO(
|
|
scoped_refptr<brightray::URLRequestContextGetter> request_context_getter,
|
|
const std::string& scheme) {
|
|
return static_cast<AtomURLRequestJobFactory*>(
|
|
request_context_getter->job_factory())->UninterceptProtocol(scheme) ?
|
|
PROTOCOL_OK : PROTOCOL_NOT_INTERCEPTED;
|
|
}
|
|
|
|
void Protocol::OnIOCompleted(
|
|
const CompletionCallback& callback, ProtocolError error) {
|
|
// The completion callback is optional.
|
|
if (callback.is_null())
|
|
return;
|
|
|
|
v8::Locker locker(isolate());
|
|
v8::HandleScope handle_scope(isolate());
|
|
|
|
if (error == PROTOCOL_OK) {
|
|
callback.Run(v8::Null(isolate()));
|
|
} else {
|
|
std::string str = ErrorCodeToString(error);
|
|
callback.Run(v8::Exception::Error(mate::StringToV8(isolate(), str)));
|
|
}
|
|
}
|
|
|
|
std::string Protocol::ErrorCodeToString(ProtocolError error) {
|
|
switch (error) {
|
|
case PROTOCOL_FAIL: return "Failed to manipulate protocol factory";
|
|
case PROTOCOL_REGISTERED: return "The scheme has been registered";
|
|
case PROTOCOL_NOT_REGISTERED: return "The scheme has not been registered";
|
|
case PROTOCOL_INTERCEPTED: return "The scheme has been intercepted";
|
|
case PROTOCOL_NOT_INTERCEPTED: return "The scheme has not been intercepted";
|
|
default: return "Unexpected error";
|
|
}
|
|
}
|
|
|
|
// static
|
|
mate::Handle<Protocol> Protocol::Create(
|
|
v8::Isolate* isolate, AtomBrowserContext* browser_context) {
|
|
return mate::CreateHandle(isolate, new Protocol(isolate, browser_context));
|
|
}
|
|
|
|
// static
|
|
void Protocol::BuildPrototype(
|
|
v8::Isolate* isolate, v8::Local<v8::FunctionTemplate> prototype) {
|
|
prototype->SetClassName(mate::StringToV8(isolate, "Protocol"));
|
|
mate::ObjectTemplateBuilder(isolate, prototype->PrototypeTemplate())
|
|
.SetMethod("registerServiceWorkerSchemes",
|
|
&Protocol::RegisterServiceWorkerSchemes)
|
|
.SetMethod("registerStringProtocol",
|
|
&Protocol::RegisterProtocol<URLRequestStringJob>)
|
|
.SetMethod("registerBufferProtocol",
|
|
&Protocol::RegisterProtocol<URLRequestBufferJob>)
|
|
.SetMethod("registerFileProtocol",
|
|
&Protocol::RegisterProtocol<URLRequestAsyncAsarJob>)
|
|
.SetMethod("registerHttpProtocol",
|
|
&Protocol::RegisterProtocol<URLRequestFetchJob>)
|
|
.SetMethod("registerStreamProtocol",
|
|
&Protocol::RegisterProtocol<URLRequestStreamJob>)
|
|
.SetMethod("unregisterProtocol", &Protocol::UnregisterProtocol)
|
|
.SetMethod("isProtocolHandled", &Protocol::IsProtocolHandled)
|
|
.SetMethod("interceptStringProtocol",
|
|
&Protocol::InterceptProtocol<URLRequestStringJob>)
|
|
.SetMethod("interceptBufferProtocol",
|
|
&Protocol::InterceptProtocol<URLRequestBufferJob>)
|
|
.SetMethod("interceptFileProtocol",
|
|
&Protocol::InterceptProtocol<URLRequestAsyncAsarJob>)
|
|
.SetMethod("interceptHttpProtocol",
|
|
&Protocol::InterceptProtocol<URLRequestFetchJob>)
|
|
.SetMethod("interceptStreamProtocol",
|
|
&Protocol::InterceptProtocol<URLRequestStreamJob>)
|
|
.SetMethod("uninterceptProtocol", &Protocol::UninterceptProtocol);
|
|
}
|
|
|
|
} // namespace api
|
|
|
|
} // namespace atom
|
|
|
|
namespace {
|
|
|
|
void RegisterStandardSchemes(
|
|
const std::vector<std::string>& schemes, mate::Arguments* args) {
|
|
if (atom::Browser::Get()->is_ready()) {
|
|
args->ThrowError("protocol.registerStandardSchemes should be called before "
|
|
"app is ready");
|
|
return;
|
|
}
|
|
|
|
atom::api::RegisterStandardSchemes(schemes, args);
|
|
}
|
|
|
|
void Initialize(v8::Local<v8::Object> exports, v8::Local<v8::Value> unused,
|
|
v8::Local<v8::Context> context, void* priv) {
|
|
v8::Isolate* isolate = context->GetIsolate();
|
|
mate::Dictionary dict(isolate, exports);
|
|
dict.SetMethod("registerStandardSchemes", &RegisterStandardSchemes);
|
|
dict.SetMethod("getStandardSchemes", &atom::api::GetStandardSchemes);
|
|
}
|
|
|
|
} // namespace
|
|
|
|
NODE_BUILTIN_MODULE_CONTEXT_AWARE(atom_browser_protocol, Initialize)
|