molybden::NetworkDelegates Class Reference

A class that contains all network delegates. More...

#include <network_delegates.hpp>

Inheritance diagram for molybden::NetworkDelegates:

Public Attributes
Delegate< BeforeSendUploadDataArgs, BeforeSendUploadDataAction >	onBeforeSendUploadData
	Invoked before the upload data is sent to the web server.
Delegate< CanSetCookieArgs, CanSetCookieAction >	onCanSetCookie
	Invoked to check if the given cookie can be set or not.
Delegate< CanGetCookiesArgs, CanGetCookiesAction >	onCanGetCookies
	Invoked to check if the engine can access the given cookie or not.
Delegate< CanAccessFileArgs, CanAccessFileAction >	onCanAccessFile
	Invoked to check if the engine can access a file on the local file system.
Delegate< ReceiveHeadersArgs, ReceiveHeadersAction >	onReceiveHeaders
	Invoked when the response headers have been received for a URL request.
Delegate< BeforeStartTransactionArgs, BeforeStartTransactionAction >	onBeforeStartTransaction
	Invoked before the network transaction starts.
Delegate< BeforeUrlRequestArgs, BeforeUrlRequestAction >	onBeforeUrlRequest
	Invoked when an HTTP request is about to occur.
Delegate< InterceptUrlRequestArgs, InterceptUrlRequestAction >	onInterceptUrlRequest
	Invoked when a URL request is about to be sent out.

Detailed Description

A class that contains all network delegates.

Member Data Documentation

onBeforeSendUploadData

Delegate<BeforeSendUploadDataArgs, BeforeSendUploadDataAction> molybden::NetworkDelegates::onBeforeSendUploadData

Invoked before the upload data is sent to the web server.

It is the right place where you can override or set the required upload data.

Use the following approach to register a callback:

network->onBeforeSendUploadData = [](const BeforeSendUploadDataArgs& args, BeforeSendUploadDataAction action) {};

In order to unregister the callback, use the reset() method:

network->onBeforeSendUploadData.reset();

onBeforeStartTransaction

Delegate<BeforeStartTransactionArgs, BeforeStartTransactionAction> molybden::NetworkDelegates::onBeforeStartTransaction

Invoked before the network transaction starts.

It's the perfect place to override the HTTP headers before they are sent out.

Use ReceiveHeadersAction::Override(const std::vector<HttpHeader>&) method to override the response headers.

Use ReceiveHeadersAction::Continue() method if you do not need to modify the headers.

Use the following approach to register a callback:

network->onBeforeStartTransaction = [](const BeforeStartTransactionArgs& args, BeforeStartTransactionAction action) {};

In order to unregister the callback, use the reset() method:

network->onBeforeStartTransaction.reset();

onBeforeUrlRequest

Delegate<BeforeUrlRequestArgs, BeforeUrlRequestAction> molybden::NetworkDelegates::onBeforeUrlRequest

Invoked when an HTTP request is about to occur.

Use Response::Redirect(const std::string&) method to redirect the request to another location.

Use Response::Continue() method if you do not need to redirect the location.

Use the following approach to register a callback:

network->onBeforeUrlRequest = [](const BeforeUrlRequestArgs& args, BeforeUrlRequestAction action) {};

In order to unregister the callback, use the reset() method:

network->onBeforeUrlRequest.reset();

onCanAccessFile

Delegate<CanAccessFileArgs, CanAccessFileAction> molybden::NetworkDelegates::onCanAccessFile

Invoked to check if the engine can access a file on the local file system.

Use the following approach to register a callback:

network->onCanAccessFile = [](const CanAccessFileArgs& args, CanAccessFileAction action) {};

In order to unregister the callback, use the reset() method:

network->onCanAccessFile.reset();

onCanGetCookies

Delegate<CanGetCookiesArgs, CanGetCookiesAction> molybden::NetworkDelegates::onCanGetCookies

Invoked to check if the engine can access the given cookie or not.

Use the following approach to register a callback:

network->onCanGetCookies = [](const CanGetCookiesArgs& args, CanGetCookiesAction action) {};

In order to unregister the callback, use the reset() method:

network->onCanGetCookies.reset();

onCanSetCookie

Delegate<CanSetCookieArgs, CanSetCookieAction> molybden::NetworkDelegates::onCanSetCookie

Invoked to check if the given cookie can be set or not.

Use the following approach to register a callback:

network->onCanSetCookie = [](const CanSetCookieArgs& args, CanSetCookieAction action) {};

In order to unregister the callback, use the reset() method:

network->onCanSetCookie.reset();

onInterceptUrlRequest

Delegate<InterceptUrlRequestArgs, InterceptUrlRequestAction> molybden::NetworkDelegates::onInterceptUrlRequest

Invoked when a URL request is about to be sent out.

Can be used to intercept a URL request and send a URL response as it was sent from a web server or let the engine decide how to process the URL request.

Use the following approach to register a callback:

network->onInterceptUrlRequest = [](const InterceptUrlRequestArgs& args, InterceptUrlRequestAction action) {};

In order to unregister the callback, use the reset() method:

network->onInterceptUrlRequest.reset();

onReceiveHeaders

Delegate<ReceiveHeadersArgs, ReceiveHeadersAction> molybden::NetworkDelegates::onReceiveHeaders

Invoked when the response headers have been received for a URL request.

It can be used to add, modify, or remove the HTTP headers received over the network.

Use ReceiveHeadersAction::Override(const std::vector<HttpHeader>&) method to override the response headers.

Use ReceiveHeadersAction::Continue() method if you do not need to modify the headers.

Use the following approach to register a callback:

network->onReceiveHeaders = [](const ReceiveHeadersArgs& args, ReceiveHeadersAction action) {};

In order to unregister the callback, use the reset() method:

network->onReceiveHeaders.reset();

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The documentation for this class was generated from the following file:

• include/molybden/network/network_delegates.hpp