Class WebHttpRequestInterceptor
Definition
- Assembly:
- Tizen.NUI.dll
It is a class for http request interceptor of web view.
public class WebHttpRequestInterceptor : Disposable- Inheritance
Properties
View SourceHeaders
Gets headers of intercepted http request. Headers is a map with string key-value pairs, for example, "Accept: text/plain", "Accept-Charset: utf-8", etc.
Declaration
public IDictionary<string, string> Headers { get; }Property Value
| Type | Description |
|---|---|
| IDictionary<, ><string, string> |
InterceptedWebView
Gets webview in which request is intercepted.
Declaration
public WebView InterceptedWebView { get; }Property Value
| Type | Description |
|---|---|
| WebView |
Method
Gets method of intercepted http request, for example, GET, POST, etc.
Declaration
public string Method { get; }Property Value
| Type | Description |
|---|---|
| string |
Url
Gets url of intercepted request.
Declaration
public string Url { get; }Property Value
| Type | Description |
|---|---|
| string |
Methods
View SourceAddResponseHeader(string, string)
Adds HTTP header to response for intercepted request. This function can be used inside or outside WebContext.HttpRequestIntercepted.
Declaration
public bool AddResponseHeader(string fieldName, string fieldValue)Parameters
| Type | Name | Description |
|---|---|---|
| string | fieldName | Key of response header |
| string | fieldValue | Value of response header |
Returns
| Type | Description |
|---|---|
| bool |
AddResponseHeaders(IDictionary<string, string>)
Adds HTTP headers to response for intercepted request. This function can be used inside or outside WebContext.HttpRequestIntercepted.
Declaration
public bool AddResponseHeaders(IDictionary<string, string> headers)Parameters
| Type | Name | Description |
|---|---|---|
| IDictionary<, ><string, string> | headers | Map of response headers |
Returns
| Type | Description |
|---|---|
| bool |
Ignore()
Ignores the http request. When application doesn't have a response for intercepted request, this function would be called which notifies engine to proceed with normal resource loading. It can be called only INSIDE WebContext.HttpRequestIntercepted. After it called, any further call on WebHttpRequestInterceptor results in undefined behavior.
Declaration
public bool Ignore()Returns
| Type | Description |
|---|---|
| bool |
ReleaseSwigCPtr(HandleRef)
Declaration
protected override void ReleaseSwigCPtr(System.Runtime.InteropServices.HandleRef swigCPtr)Parameters
| Type | Name | Description |
|---|---|---|
| System.Runtime.InteropServices.HandleRef | swigCPtr |
Overrides
View SourceSetResponse(string, byte[])
Writes whole response body with headers at once. To call it, application should have full response headers and body ready for the intercepted request. This function can be used inside or outside WebContext.HttpRequestIntercepted. After this call, any further call on WebHttpRequestInterceptor results in undefined behavior.
Declaration
public bool SetResponse(string headers, byte[] body)Parameters
| Type | Name | Description |
|---|---|---|
| string | headers | Headers of response |
| byte[] | body | Contents of response |
Returns
| Type | Description |
|---|---|
| bool |
SetResponse(string, string)
Writes whole response body with headers at once. To call it, application should have full response headers and body ready for the intercepted request. This function can be used inside or outside WebContext.HttpRequestIntercepted. After this call, any further call on WebHttpRequestInterceptor results in undefined behavior.
Declaration
public bool SetResponse(string headers, string body)Parameters
| Type | Name | Description |
|---|---|---|
| string | headers | Headers of response |
| string | body | Contents of response. For UTF-8 encoding, body would be got like System.Text.Encoding.UTF8.GetString(...) |
Returns
| Type | Description |
|---|---|
| bool |
SetResponseBody(byte[])
Writes whole response body at once. To call it, application should have full response body ready for the intercepted request. This function can be used inside or outside WebContext.HttpRequestIntercepted. After this call, any further call on WebHttpRequestInterceptor results in undefined behavior.
Declaration
public bool SetResponseBody(byte[] body)Parameters
| Type | Name | Description |
|---|---|---|
| byte[] | body | Contents of response |
Returns
| Type | Description |
|---|---|
| bool |
SetResponseBody(string)
Writes whole response body at once. To call it, application should have full response body ready for the intercepted request. This function can be used inside or outside WebContext.HttpRequestIntercepted. After this call, any further call on WebHttpRequestInterceptor results in undefined behavior.
Declaration
public bool SetResponseBody(string body)Parameters
| Type | Name | Description |
|---|---|---|
| string | body | Contents of response. For UTF-8 encoding, body would be got like System.Text.Encoding.UTF8.GetString(...) |
Returns
| Type | Description |
|---|---|
| bool |
SetResponseStatus(int, string)
Sets status code and status text of response for intercepted request. This function can be used inside or outside WebContext.HttpRequestIntercepted.
Declaration
public bool SetResponseStatus(int statusCode, string customStatusText)Parameters
| Type | Name | Description |
|---|---|---|
| int | statusCode | Status code of response |
| string | customStatusText | Status text of response |
Returns
| Type | Description |
|---|---|
| bool |
WriteResponseChunk(byte[])
Writes a part of response body. This function can be called only OUTSIDE WebContext.HttpRequestIntercepted. If it returns false, handling the request is done. Any further calls result in undefined behavior. User should always check return value, because response to this request might not be needed any more, and the function can return false even though user still has data to write.
After writing full response body in chunks using this function, call it again with null as chunk, to signal that response body is finished.
Declaration
public bool WriteResponseChunk(byte[] chunk)Parameters
| Type | Name | Description |
|---|---|---|
| byte[] | chunk | Chunk of response |
Returns
| Type | Description |
|---|---|
| bool |
WriteResponseChunk(string)
Writes a part of response body. This function can be called only OUTSIDE WebContext.HttpRequestIntercepted. If it returns false, handling the request is done. Any further calls result in undefined behavior. User should always check return value, because response to this request might not be needed any more, and the function can return false even though user still has data to write.
After writing full response body in chunks using this function, call it again with null as chunk, to signal that response body is finished.
Declaration
public bool WriteResponseChunk(string chunk)Parameters
| Type | Name | Description |
|---|---|---|
| string | chunk | Chunk of response. For UTF-8 encoding, chunk would be got like System.Text.Encoding.UTF8.GetString(...) |
Returns
| Type | Description |
|---|---|
| bool |