The entry point would be to enter a URL that uses the custom scheme.
i.e. you would need to type in "my-scheme://some-url" to reach the
custom scheme handler.
Not sure what you are trying to build.
On Wed, Jul 29, 2009 at 3:39 PM, Kruncher<leaha...@gmail.com> wrote:
>
> Hi Eric,
>
> I have just tried the code that you have suggested, however, if I
> enter a URL in the Chromium location bar and hit enter, Chromium is
> still defaulting to a Google search.
>
> I have tried placing a breakpoint within the constructor and each of
> the virtual methods, and the factory method. When running in debug
> mode, none of these breakpoints are being hit. I tried adding a
> breakpoint directly after the factory is being registered, and the
> program is breaking at this point.
>
> Thanks for your help!
>
> On 29 July, 22:32, Eric Roman <ero...@chromium.org> wrote:
>> You are pretty close.
>>
>> What you want to do is override URLRequestJob::IsRedirectResponse(),
>> rather than trying to do the redirect in the factory.
>>
>> Something like this should work:
>>
>> class URLRequestCustomJob : public URLRequestJob {
>> public:
>> explicit URLRequestCustomJob(URLRequest* request) : URLRequestJob(request)
>> {}
>>
>> // URLRequestJob methods:
>> virtual void Start() {
>> NotifyHeadersComplete();
>> }
>>
>> virtual bool IsRedirectResponse(GURL* location, int* http_status_code) {
>> *http_status_code = 301;
>> *location = GURL("http://i-redirected-you/cuz-im-the-awesome";);
>> return true;
>> }
>>
>> static URLRequestJob* Factory(URLRequest* request, const
>> std::string& scheme) {
>> return new URLRequestCustomJob(request);
>> }
>>
>>
>>
>> };
>> On Mon, Jul 27, 2009 at 5:44 PM, Kruncher<leaha...@gmail.com> wrote:
>>
>> > Hi,
>>
>> > I am trying to add a custom scheme to the Chromium browser. I am
>> > trying to write a scheme that will transparently redirect requests to
>> > another URL.
>>
>> > For some reason, however, my custom scheme does not appear to get
>> > recognized. Could somebody tell me what I am doing wrong?
>>
>> > For the time being I have added the following code to the
>> > "chrome_exe_main.cc" source.
>>
>> > //
>> > // Added above the main Windows function.
>> > //
>>
>> > #include "net/url_request/url_request.h"
>> > #include "net/url_request/url_request_http_job.h"
>>
>> > static const char kCustomURLScheme[] = "my-scheme";
>>
>> > class URLRequestCustomJob : public URLRequestJob {
>> > public:
>> > static URLRequestJob* Factory(URLRequest* request, const
>> > std::string& scheme) {
>> > DCHECK(scheme == "my-scheme");
>>
>> > // Redirect response to a local network resource.
>> > std::string& requestPath = request->url().PathForRequest().replace
>> > (0, 10, "http://192.168.1.4:8080";);
>>
>> > // I tried using the following line, but it turns out that the
>> > "Redirect" function is protected.
>> > //request->Redirect(GURL(requestPath),
>> > request->status().status());
>> > // So instead I am attempting to create a new request.
>> > request = new URLRequest(GURL(requestPath), request->delegate());
>>
>> > // Proceed with regular HTTP scheme factory.
>> > return URLRequestHttpJob::Factory(request, "http");
>> > }
>> > };
>>
>> > //
>> > // Added above "#if defined(GOOGLE_CHROME_BUILD)" inside Windows main
>> > function.
>> > //
>>
>> > // Register custom scheme:
>> > url_util::AddStandardScheme(kCustomURLScheme);
>> > URLRequest::RegisterProtocolFactory(kCustomURLScheme,
>> > &URLRequestCustomJob::Factory);
>>
>> > Many thanks,
>> > Lea Hayes
> >
>
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