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Implement protocol.isHandledProtocol

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This commit is contained in:
Cheng Zhao 2015-08-13 19:33:53 +08:00
parent 05fd81ebdc
commit 374d83ed9c
2 changed files with 22 additions and 2 deletions
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16
atom/browser/api/atom_api_protocol.cc
View file

@ -56,7 +56,8 @@ mate::ObjectTemplateBuilder Protocol::GetObjectTemplateBuilder(
&Protocol::RegisterProtocol<UrlRequestAsyncAsarJob>)
.SetMethod("registerHttpProtocol",
&Protocol::RegisterProtocol<URLRequestFetchJob>)
.SetMethod("unregisterProtocol", &Protocol::UnregisterProtocol);
.SetMethod("unregisterProtocol", &Protocol::UnregisterProtocol)
.SetMethod("isHandledProtocol", &Protocol::IsHandledProtocol);
}
void Protocol::RegisterStandardSchemes(
@ -84,6 +85,19 @@ Protocol::ProtocolError Protocol::UnregisterProtocolInIO(
return PROTOCOL_OK;
}
void Protocol::IsHandledProtocol(const std::string& scheme,
const BooleanCallback& callback) {
content::BrowserThread::PostTaskAndReplyWithResult(
content::BrowserThread::IO, FROM_HERE,
base::Bind(&Protocol::IsHandledProtocolInIO,
base::Unretained(this), scheme),
callback);
}
bool Protocol::IsHandledProtocolInIO(const std::string& scheme) {
return job_factory_->IsHandledProtocol(scheme);
}
void Protocol::OnIOCompleted(
const CompletionCallback& callback, ProtocolError error) {
// The completion callback is optional.

8
atom/browser/api/atom_api_protocol.h
View file

@ -34,6 +34,7 @@ class Protocol : public mate::Wrappable {
using Handler =
base::Callback<void(const net::URLRequest*, v8::Local<v8::Value>)>;
using CompletionCallback = base::Callback<void(v8::Local<v8::Value>)>;
using BooleanCallback = base::Callback<void(bool)>;
static mate::Handle<Protocol> Create(
v8::Isolate* isolate, AtomBrowserContext* browser_context);
@ -118,10 +119,15 @@ class Protocol : public mate::Wrappable {
return PROTOCOL_FAIL;
}
// Unregistered the protocol handler that handles |scheme|.
// Unregister the protocol handler that handles |scheme|.
void UnregisterProtocol(const std::string& scheme, mate::Arguments* args);
ProtocolError UnregisterProtocolInIO(const std::string& scheme);
// Whether the protocol has handler registered.
void IsHandledProtocol(const std::string& scheme,
const BooleanCallback& callback);
bool IsHandledProtocolInIO(const std::string& scheme);
// Convert error code to JS exception and call the callback.
void OnIOCompleted(const CompletionCallback& callback, ProtocolError error);