AudioServerEx Class Reference

A powerfull Web server which is based on https://github.com/pschatzmann/TinyHttp. It supports multiple concurrent clients. You can e.g. use it to write mp3 data and make it available in multiple clients. More...

#include <AudioServerEx.h>

Inheritance diagram for AudioServerEx:

Public Member Functions
	AudioServerEx (const char *ssid, const char *pwd)
	To be compatible with legacy API.
virtual void	addNotifyAudioChange (AudioInfoSupport &bi)
	Adds target to be notified about audio changes.
virtual AudioInfo	audioInfo () override
	provides the actual input AudioInfo
virtual AudioInfo	audioInfoOut ()
	provides the actual output AudioInfo: this is usually the same as audioInfo() unless we use a transforming stream
int	availableForWrite () override
virtual bool	begin ()
virtual bool	begin (AudioInfo info)
virtual bool	begin (AudioServerExConfig cfg)
virtual bool	begin (Stream &in, const char *contentType)
virtual void	clearNotifyAudioChange ()
	Deletes all change notify subscriptions.
virtual void	copy ()
	Needs to be called if the data was provided as input Stream in the AudioServerExConfig.
virtual AudioServerExConfig	defaultConfig ()
virtual void	end ()
virtual void	flush () override
virtual bool	isDeletable ()
	If true we need to release the related memory in the destructor.
bool	isNotifyActive ()
	Checks if the automatic AudioInfo update is active.
	operator bool ()
virtual bool	removeNotifyAudioChange (AudioInfoSupport &bi)
	Removes a target in order not to be notified about audio changes.
virtual void	setAudioInfo (AudioInfo newInfo) override
	Defines the input AudioInfo.
void	setNotifyActive (bool flag)
	Deactivate/Reactivate automatic AudioInfo updates: (default is active)
size_t	write (const uint8_t *data, size_t len) override
	Web server supports write so that we can e.g. use is as destination for the audio player.
virtual size_t	write (uint8_t ch) override
virtual void	writeSilence (size_t len)

Protected Member Functions
virtual tinyhttp::Str *	getReplyHeader ()
void	notifyAudioChange (AudioInfo info)

Protected Attributes
int	_timeout = 10
AudioInfo	cfg
AudioServerExConfig	info
bool	is_active = false
bool	is_notify_active = true
Vector< AudioInfoSupport * >	notify_vector
HttpServer *	p_server
ExtensionStream *	p_stream =nullptr
SingleBuffer< uint8_t >	tmp {MAX_SINGLE_CHARS}
int	tmpPos = 0
WiFiServer	wifi

Detailed Description

A powerfull Web server which is based on https://github.com/pschatzmann/TinyHttp. It supports multiple concurrent clients. You can e.g. use it to write mp3 data and make it available in multiple clients.

Author

Phil Schatzmann

Copyright

GPLv3

Member Function Documentation

writeSilence()

virtual void writeSilence ( size_t  len )

inlinevirtualinherited

Writes n 0 values (= silence)

Parameters

len

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

• src/AudioLibs/AudioServerEx.h