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added needed rsItems, and serial methods to VOIP plugin

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git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@4969 b45a01b8-16f6-495d-af2f-9b41ad6348cc
This commit is contained in:
csoler 2012-02-19 21:13:20 +00:00
parent f08c5bea2e
commit 48a34ba7a5
3 changed files with 283 additions and 186 deletions
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101
plugins/VOIP/services/rsvoipitems.h
View file

@ -34,37 +34,93 @@
/**************************************************************************/
const uint8_t RS_PKT_SUBTYPE_VOIP_PING = 0x01;
const uint8_t RS_PKT_SUBTYPE_VOIP_PONG = 0x02;
const uint8_t RS_PKT_SUBTYPE_VOIP_PING = 0x01;
const uint8_t RS_PKT_SUBTYPE_VOIP_PONG = 0x02;
const uint8_t RS_PKT_SUBTYPE_VOIP_PROTOCOL= 0x03 ;
const uint8_t RS_PKT_SUBTYPE_VOIP_DATA = 0x04 ;
const uint8_t QOS_PRIORITY_RS_VOIP = 9 ;
class RsVoipItem: public RsItem
{
public:
RsVoipItem(uint8_t chat_subtype) : RsItem(RS_PKT_VERSION_SERVICE,RS_SERVICE_TYPE_VOIP,chat_subtype)
{ setPriorityLevel(QOS_PRIORITY_RS_VOIP_PING) ;} // should be refined later.
RsVoipItem(uint8_t voip_subtype)
: RsItem(RS_PKT_VERSION_SERVICE,RS_SERVICE_TYPE_VOIP,voip_subtype)
{
setPriorityLevel(QOS_PRIORITY_RS_VOIP) ;
}
virtual ~RsVoipItem() {};
virtual void clear() {};
virtual std::ostream& print(std::ostream &out, uint16_t indent = 0) = 0 ;
virtual bool serialise(void *data,uint32_t& size) = 0 ; // Isn't it better that items can serialise themselves ?
virtual uint32_t serial_size() const = 0 ; // deserialise is handled using a constructor
};
class RsVoipPingItem: public RsVoipItem
{
public:
RsVoipPingItem() :RsVoipItem(RS_PKT_SUBTYPE_VOIP_PING) {}
RsVoipPingItem(void *data,uint32_t size) ;
virtual ~RsVoipPingItem();
virtual void clear();
virtual bool serialise(void *data,uint32_t& size) ;
virtual uint32_t serial_size() const ;
virtual ~RsVoipPingItem() {}
virtual std::ostream& print(std::ostream &out, uint16_t indent = 0);
uint32_t mSeqNo;
uint64_t mPingTS;
};
class RsVoipDataItem: public RsVoipItem
{
public:
RsVoipDataItem() :RsVoipItem(RS_PKT_SUBTYPE_VOIP_DATA) {}
RsVoipDataItem(void *data,uint32_t size) ;
virtual bool serialise(void *data,uint32_t& size) ;
virtual uint32_t serial_size() const ;
virtual ~RsVoipDataItem()
{
free(voip_data) ;
voip_data = NULL ;
}
virtual std::ostream& print(std::ostream &out, uint16_t indent = 0);
uint32_t flags ;
uint32_t data_size ;
void *voip_data ;
};
class RsVoipProtocolItem: public RsVoipItem
{
public:
RsVoipProtocolItem() :RsVoipItem(RS_PKT_SUBTYPE_VOIP_PROTOCOL) {}
RsVoipProtocolItem(void *data,uint32_t size) ;
enum { VoipProtocol_Ring = 1, VoipProtocol_Ackn = 2, VoipProtocol_Close = 3 } ;
virtual bool serialise(void *data,uint32_t& size) ;
virtual uint32_t serial_size() const ;
virtual ~RsVoipProtocolItem() {}
virtual std::ostream& print(std::ostream &out, uint16_t indent = 0);
uint32_t protocol ;
uint32_t flags ;
};
class RsVoipPongItem: public RsVoipItem
{
public:
RsVoipPongItem() :RsVoipItem(RS_PKT_SUBTYPE_VOIP_PONG) {}
RsVoipPongItem(void *data,uint32_t size) ;
virtual bool serialise(void *data,uint32_t& size) ;
virtual uint32_t serial_size() const ;
virtual ~RsVoipPongItem();
virtual void clear();
@ -75,30 +131,25 @@ class RsVoipPongItem: public RsVoipItem
uint64_t mPongTS;
};
class RsVoipSerialiser: public RsSerialType
{
public:
RsVoipSerialiser()
:RsSerialType(RS_PKT_VERSION_SERVICE, RS_SERVICE_TYPE_VOIP)
{ return; }
virtual ~RsVoipSerialiser() { return; }
virtual uint32_t size(RsItem *);
virtual bool serialise (RsItem *item, void *data, uint32_t *size);
virtual RsItem * deserialise(void *data, uint32_t *size);
RsVoipSerialiser()
:RsSerialType(RS_PKT_VERSION_SERVICE, RS_SERVICE_TYPE_VOIP)
{
}
virtual ~RsVoipSerialiser() {}
private:
virtual uint32_t sizeVoipPingItem(RsVoipPingItem *);
virtual bool serialiseVoipPingItem (RsVoipPingItem *item, void *data, uint32_t *size);
virtual RsVoipPingItem *deserialiseVoipPingItem(void *data, uint32_t *size);
virtual uint32_t sizeVoipPongItem(RsVoipPongItem *);
virtual bool serialiseVoipPongItem (RsVoipPongItem *item, void *data, uint32_t *size);
virtual RsVoipPongItem *deserialiseVoipPongItem(void *data, uint32_t *size);
virtual uint32_t size (RsItem *item)
{
return dynamic_cast<RsVoipItem *>(item)->serial_size() ;
}
virtual bool serialise (RsItem *item, void *data, uint32_t *size)
{
return dynamic_cast<RsVoipItem *>(item)->serialise(data,*size) ;
}
virtual RsItem *deserialise(void *data, uint32_t *size);
};
/**************************************************************************/