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MicrophoneServer Class Reference

#include <MicrophoneServer.h>

Inheritance diagram for MicrophoneServer:

Inheritance graph
[legend]
List of all members.

Detailed Description

Streams audio from the microphone over the network.

Definition at line 9 of file MicrophoneServer.h.

Public Member Functions

virtual ~MicrophoneServer ()
 destructor
virtual void DoStart ()
 By default, merely adds to the reference counter (through AddReference()); Note you should still call this from your overriding methods.
virtual void DoStop ()
 By default, subtracts from the reference counter (RemoveReference()), and thus may deletex if zero; Don't forget to still call this when you override this; Warning: call this at the end of your DoStop(), not beginning (it might delete this ).
virtual void processEvent (const EventBase &event)
 By defining here, allows you to get away with not supplying a processEvent() function for the EventListener interface. By default, does nothing.

Static Public Member Functions

static MicrophoneServerGetInstance ()
 enforces singleton status
static bool SetMicrophoneUnidirectional (bool unidirectional)
static bool SetMicrophoneAlcEnabled (bool enabled)

Private Member Functions

 MicrophoneServer ()
 constructor
 MicrophoneServer (const MicrophoneServer &rhs)
 don't call
MicrophoneServeroperator= (const MicrophoneServer &rhs)
 don't call
unsigned int GetResampledFrameSize (unsigned int samplesSize, unsigned int newSampleRate, unsigned int newSampleBits, bool newStereo)
unsigned int ResampleFrame (const char *samples, unsigned int samplesSize, unsigned int &newSampleRate, unsigned int &newSampleBits, bool &newStereo, void *newSamples, unsigned int newSamplesSize)

Static Private Member Functions

template<class T>
static void encode (char **dst, const T &value)
 writes value to dst and advances dst
template<class T>
static void encode (char **dst, const T *src, int num)
 writes length bytes from src to dst

Private Attributes

Socketsocket

Static Private Attributes

static const unsigned int SEND_BUFFER_SIZE = 2048 + 16
static MicrophoneServerinstance = 0
static const char *const MIC_LOCATOR = "PRM:/r1/c1/c2/c3/m1-Mic:M1"


Constructor & Destructor Documentation

MicrophoneServer::~MicrophoneServer  )  [virtual]
 

destructor

Definition at line 29 of file MicrophoneServer.cc.

MicrophoneServer::MicrophoneServer  )  [private]
 

constructor

Definition at line 23 of file MicrophoneServer.cc.

Referenced by GetInstance().

MicrophoneServer::MicrophoneServer const MicrophoneServer rhs  )  [private]
 

don't call


Member Function Documentation

void MicrophoneServer::DoStart  )  [virtual]
 

By default, merely adds to the reference counter (through AddReference()); Note you should still call this from your overriding methods.

Reimplemented from BehaviorBase.

Definition at line 36 of file MicrophoneServer.cc.

void MicrophoneServer::DoStop  )  [virtual]
 

By default, subtracts from the reference counter (RemoveReference()), and thus may deletex if zero; Don't forget to still call this when you override this; Warning: call this at the end of your DoStop(), not beginning (it might delete this ).

Reimplemented from BehaviorBase.

Definition at line 52 of file MicrophoneServer.cc.

template<class T>
static void MicrophoneServer::encode char **  dst,
const T *  src,
int  num
[inline, static, private]
 

writes length bytes from src to dst

Definition at line 58 of file MicrophoneServer.h.

template<class T>
static void MicrophoneServer::encode char **  dst,
const T &  value
[inline, static, private]
 

writes value to dst and advances dst

Definition at line 51 of file MicrophoneServer.h.

Referenced by processEvent().

MicrophoneServer * MicrophoneServer::GetInstance  )  [static]
 

enforces singleton status

Definition at line 16 of file MicrophoneServer.cc.

unsigned int MicrophoneServer::GetResampledFrameSize unsigned int  samplesSize,
unsigned int  newSampleRate,
unsigned int  newSampleBits,
bool  newStereo
[private]
 

Definition at line 111 of file MicrophoneServer.cc.

Referenced by processEvent().

MicrophoneServer& MicrophoneServer::operator= const MicrophoneServer rhs  )  [private]
 

don't call

void MicrophoneServer::processEvent const EventBase event  )  [virtual]
 

By defining here, allows you to get away with not supplying a processEvent() function for the EventListener interface. By default, does nothing.

Reimplemented from BehaviorBase.

Definition at line 64 of file MicrophoneServer.cc.

unsigned int MicrophoneServer::ResampleFrame const char *  samples,
unsigned int  samplesSize,
unsigned int &  newSampleRate,
unsigned int &  newSampleBits,
bool &  newStereo,
void *  newSamples,
unsigned int  newSamplesSize
[private]
 

Definition at line 142 of file MicrophoneServer.cc.

Referenced by processEvent().

bool MicrophoneServer::SetMicrophoneAlcEnabled bool  enabled  )  [static]
 

Definition at line 238 of file MicrophoneServer.cc.

bool MicrophoneServer::SetMicrophoneUnidirectional bool  unidirectional  )  [static]
 

Definition at line 219 of file MicrophoneServer.cc.


Member Data Documentation

MicrophoneServer * MicrophoneServer::instance = 0 [static, private]
 

Definition at line 28 of file MicrophoneServer.h.

Referenced by GetInstance(), and ~MicrophoneServer().

const char *const MicrophoneServer::MIC_LOCATOR = "PRM:/r1/c1/c2/c3/m1-Mic:M1" [static, private]
 

Definition at line 45 of file MicrophoneServer.h.

Referenced by SetMicrophoneAlcEnabled(), and SetMicrophoneUnidirectional().

const unsigned int MicrophoneServer::SEND_BUFFER_SIZE = 2048 + 16 [static, private]
 

Definition at line 23 of file MicrophoneServer.h.

Referenced by DoStart().

class Socket* MicrophoneServer::socket [private]
 

Definition at line 47 of file MicrophoneServer.h.

Referenced by DoStart(), DoStop(), and processEvent().


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

Tekkotsu v2.4.1
Generated Tue Aug 16 16:35:05 2005 by Doxygen 1.4.4