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PIObject::deleted now has 1 argument

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PIIODevice small refactoring
new PIIODevice virtual methods: threadedReadTerminated() and threadedWriteTerminated()
PIIODevice::stop now accept bool "hard" instead of "wait"

PIStreamPacker new features: packet size crypt and aggressive optimization
This commit is contained in:
Пелипенко Иван
2021-04-07 22:13:56 +03:00
parent b2f8132518
commit 4584d9c639
13 changed files with 219 additions and 50 deletions
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22
libs/main/io_utils/pistreampacker.h
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@@ -57,26 +57,38 @@ public:
void setMaxPacketSize(int max_size) {max_packet_size = max_size;}
//! Returns maximum size of single packet, default 1400 bytes
int maxPacketSize() {return max_packet_size;}
int maxPacketSize() const {return max_packet_size;}
//! Set packet sinature
void setPacketSign(ushort sign_) {packet_sign = sign_;}
//! Returns packet sinature, default 0xAFBE
ushort packetSign() {return packet_sign;}
ushort packetSign() const {return packet_sign;}
//! Set receive aggressive optimization. If yes then %PIStreamPacker doesn`t
//! check every byte in incoming stream but check only begin of each read()
//! result. Default is \b true.
void setaAggressiveOptimization(bool yes) {aggressive_optimization = yes;}
//! Returns aggressive optimization
bool aggressiveOptimization() const {return aggressive_optimization;}
bool cryptFragmentationEnabled() const {return crypt_frag;}
void setCryptFragmentationEnabled(bool on) {crypt_frag = on;}
int cryptFragmentationSize() const {return crypt_frag_size;}
void setCryptFragmentationSize(int size_) {crypt_frag_size = size_;}
bool cryptSizeEnabled() const {return crypt_size;}
void setCryptSizeEnabled(bool on);
//! Prepare data for send and raise \a sendRequest() events
void send(const PIByteArray & data);
//! Receive data part. If packet is ready, raise \a received() event
//! Receive data part. If packet is ready, raise \a packetReceiveEvent() event
//! and \a packetReceived() virtual method
void received(const PIByteArray & data);
EVENT_HANDLER2(void, received, uchar * , readed, int, size);
@@ -123,10 +135,10 @@ protected:
private:
PIByteArray stream, packet;
bool crypt_frag;
bool crypt_frag, crypt_size, aggressive_optimization;
int packet_size, crypt_frag_size;
ushort packet_sign;
int max_packet_size;
int max_packet_size, size_crypted_size;
Progress prog_s, prog_r;
mutable PIMutex prog_s_mutex, prog_r_mutex;