Gv::HttpServerSources Class Reference

A container for ImageInputSource pointers, used by Gv::HttpServerPeer. More...

#include <gvhttpserver.h>

Public Member Functions
	HttpServerSources (Gr::ImageConverter &, const HttpServerResources &, unsigned int channel_reopen_timeout)
	Constructor. More...
	HttpServerSources (Gr::ImageConverter &, ImageInputSource &)
	Constructor for a single non-channel source, typically a Gv::Camera reference. More...
	~HttpServerSources ()
	Destructor.
bool	valid (const std::string &url_path)
	Returns true if the given url path looks like it is for an input-source rather than a file. More...
bool	select (const std::string &url_path, HttpServerSource &)
	Looks up the required input source and deposits its pointer into the supplied holder. More...
Gr::ImageConverter &	converter ()
	Returns the image-converter reference, as passed in to the constructor. More...

Detailed Description

A container for ImageInputSource pointers, used by Gv::HttpServerPeer.

Image sources can be publication channels or not (cf. httpserver vs. webcamplayer). Consequently the pointers are actually pairs of pointers; one pointing to the base class, and the other possibly-null pointer pointing at the channel-specific derived class.

Definition at line 122 of file gvhttpserver.h.

Constructor & Destructor Documentation

Gv::HttpServerSources::HttpServerSources	(	Gr::ImageConverter &	converter,
		const HttpServerResources &	resources,
		unsigned int	channel_reopen_timeout
	)

Constructor.

The converter reference is kept. The resources object simply provides a list of channel names.

Definition at line 542 of file gvhttpserver.cpp.

Gv::HttpServerSources::HttpServerSources	(	Gr::ImageConverter &	converter,
		ImageInputSource &	source
	)

Constructor for a single non-channel source, typically a Gv::Camera reference.

The references are kept, with no transfer of ownership.

Definition at line 557 of file gvhttpserver.cpp.

Member Function Documentation

Gr::ImageConverter & Gv::HttpServerSources::converter

(

)

Returns the image-converter reference, as passed in to the constructor.

Definition at line 566 of file gvhttpserver.cpp.

bool Gv::HttpServerSources::select	(	const std::string &	url_path,
		HttpServerSource &	source_holder
	)

Looks up the required input source and deposits its pointer into the supplied holder.

Returns true if the source changes.

Definition at line 583 of file gvhttpserver.cpp.

bool Gv::HttpServerSources::valid

(

const std::string &

url_path

)

Returns true if the given url path looks like it is for an input-source rather than a file.

Definition at line 578 of file gvhttpserver.cpp.

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

• /home/graeme/videotools/src/gvideo/gvhttpserver.h
• /home/graeme/videotools/src/gvideo/gvhttpserver.cpp