CFHTTPMessageCreateResponse(_:_:_:_:)

Declaration

func CFHTTPMessageCreateResponse(_ alloc: CFAllocator?, _ statusCode: CFIndex, _ statusDescription: CFString?, _ httpVersion: CFString) -> Unmanaged<CFHTTPMessage>

Parameters

• statusCode:

  The status code for this message response. The status code can be any of the status codes defined in section 6.1.1 of RFC 2616.

• statusDescription:

  The description that corresponds to the status code. Pass NULL to use the standard description for the given status code, as found in RFC 2616.

• httpVersion:

  The HTTP version for this message response. Pass kCFHTTPVersion1_0 or kCFHTTPVersion1_1.

Return Value

A new CFHTTPMessage object, or NULL if there was a problem creating the object. Ownership follows the The Create Rule.

Discussion

This function returns a CFHTTPMessage object that you can use to build an HTTP response. Continue building the response by callingCFHTTPMessageSetBody(_:_:) to set the message’s body. Call CFHTTPMessageSetHeaderFieldValue(_:_:_:) to set the message’s headers. Then call CFHTTPMessageCopySerializedMessage(_:) to make the message ready for transmission by serializing it.

See Also

HTTP Messages

• CFHTTPMessage
• CFHTTPMessageAddAuthentication(_:_:_:_:_:_:)
• CFHTTPMessageAppendBytes(_:_:_:)
• CFHTTPMessageApplyCredentialDictionary(_:_:_:_:)
• CFHTTPMessageApplyCredentials(_:_:_:_:_:)
• CFHTTPMessageCopyAllHeaderFields(_:)
• CFHTTPMessageCopyBody(_:)
• CFHTTPMessageCopyHeaderFieldValue(_:_:)
• CFHTTPMessageCopyRequestMethod(_:)
• CFHTTPMessageCopyRequestURL(_:)
• CFHTTPMessageCopyResponseStatusLine(_:)
• CFHTTPMessageCopySerializedMessage(_:)
• CFHTTPMessageCopyVersion(_:)
• CFHTTPMessageCreateCopy(_:_:)
• CFHTTPMessageCreateEmpty(_:_:)