VirtualFileRemoteResponseInterface

class kanzi::connect::VirtualFileRemoteResponseInterface

Defines an interface for virtual file remote responses.

Public Functions

~VirtualFileRemoteResponseInterface()

Virtual destructor.

void provideAsFileThroughHttp(int handle, const string &filepath) = 0

Provide requested file as existing file in filesystem through http protocol.

Parameters

• handle: value provided in request

• filepath: full path to file to provide

void provideAsHttpContent(int handle, const string &mime, const unsigned char *blob, size_t length) = 0

Provide requested file as inline content through http.

Parameters

• handle: value provided in request

• mime: mime type of the provided content

• blob: The content.

• length: size of the content in bytes.

void provideAsRedirectUri(int handle, const string &uri) = 0

Provide requested file as HTTP redirect request.

Parameters

• handle: value provided in request

• uri: unique resource identifier where to redirect the client.

bool provideFileDirectly(int handle, const string &uri, vector<char> &buffer, const unsigned int blockSize) = 0

Provide response as file contents through the connection adapters.

Return

Indicates whether file transfer was initiated.

Parameters

• handle: The value provided in the request.

• uri: The file path to requested file.

• buffer: The data to provide.

• blockSize: Defines the size chunks in which to send the file contents.