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git-svn-id: svn://db.shs.com.ru/pip@420 12ceb7fc-bf1f-11e4-8940-5bc7170c53b5

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Бычков Андрей
2017-04-20 07:19:11 +00:00
parent e4ccbed1e4
commit fbcda1ce70
5 changed files with 33 additions and 21 deletions
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37
src_main/io/pibasetransfer.h
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@@ -65,6 +65,9 @@ public:
void setTimeout(double sec) {timeout_ = sec; diag.setDisconnectTimeout(sec);}
double timeout() const {return timeout_;}
void setCRCEnabled(bool en = true) {crc_enabled = en;}
bool isCRCEnabled() const {return crc_enabled;}
const PIString & stateString() const {return state_string;}
llong bytesAll() const {return bytes_all;}
llong bytesCur() const {return bytes_cur;}
@@ -89,19 +92,18 @@ public:
EVENT1(sendRequest, PIByteArray &, data)
protected:
void buildSession(PIVector<Part> parts);
virtual PIByteArray buildPacket(Part fi) = 0;
virtual void receivePart(Part fi, PIByteArray ba, PIByteArray pheader) = 0;
virtual PIByteArray customHeader() {return PIByteArray();}
bool send_process();
uint packet_header_size, part_header_size;
bool break_, is_sending, is_receiving, is_pause;
PIString state_string;
llong bytes_all, bytes_cur;
void buildSession(PIVector<Part> parts);
virtual PIByteArray buildPacket(Part fi) = 0;
virtual void receivePart(Part fi, PIByteArray ba, PIByteArray pheader) = 0;
virtual PIByteArray customHeader() {return PIByteArray();}
bool send_process();
private:
private:
enum PacketType {pt_Unknown, pt_Data, pt_ReplySuccess, pt_ReplyInvalid, pt_Break, pt_Start, pt_Pause};
# pragma pack(push,1)
@@ -114,6 +116,15 @@ private:
friend PIByteArray & operator >>(PIByteArray & s, PIBaseTransfer::StartRequest & v);
friend PIByteArray & operator <<(PIByteArray & s, const PIBaseTransfer::StartRequest & v);
void processData(int id, PIByteArray &data);
PIByteArray build_packet(int id);
int checkSession();
void sendBreak(int session_id);
void sendReply(PacketType reply);
bool getStartRequest();
bool finish_send(bool ok);
void finish_receive(bool ok, bool quet = false);
static const uint signature;
int packet_size, packets_count;
double timeout_;
@@ -127,15 +138,7 @@ private:
PIMutex mutex_session;
PIMutex mutex_send;
PIMutex mutex_header;
void processData(int id, PIByteArray &data);
PIByteArray build_packet(int id);
int checkSession();
void sendBreak(int session_id);
void sendReply(PacketType reply);
bool getStartRequest();
bool finish_send(bool ok);
void finish_receive(bool ok, bool quet = false);
bool crc_enabled;
};
inline PIByteArray & operator <<(PIByteArray & s, const PIBaseTransfer::PacketHeader & v) {s << v.sig << v.type << v.session_id << v.id << v.crc; return s;}