?? cwspsession.java~2~
字號:
} break; case STATE_SUSPENDED: if ( (p.getTransaction().getClassType() == IWTPTransaction.CLASS_TYPE_0) && (pdu.getType() == CWSPPDU.PDU_TYPE_DISCONNECT)) { s_disconnect_ind(ABORT_DISCONNECT); setState(STATE_NULL); } else if ( (p.getTransaction().getClassType() == IWTPTransaction.CLASS_TYPE_1) && (pdu.getType() == CWSPPDU.PDU_TYPE_CONFIRMEDPUSH)) { p.getTransaction().abort(ABORT_SUSPEND); } break; case STATE_RESUMING: if ( (p.getTransaction().getClassType() == IWTPTransaction.CLASS_TYPE_0) && (pdu.getType() == CWSPPDU.PDU_TYPE_DISCONNECT)) { wtp.abort(ABORT_DISCONNECT); abortAllMethods(ABORT_DISCONNECT); s_disconnect_ind(ABORT_DISCONNECT); setState(STATE_NULL); } else if ( (p.getTransaction().getClassType() == IWTPTransaction.CLASS_TYPE_1) && (pdu.getType() == CWSPPDU.PDU_TYPE_CONFIRMEDPUSH)) { p.getTransaction().abort(ABORT_PROTOERR); } } break; case 0x03: //--------------------------------------------- TR-INVOKE.CNF switch (state) { case STATE_CONNECTING: //ignore break; case STATE_CONNECTED: break; case STATE_SUSPENDED: // ignore break; case STATE_RESUMING: // ignore } break; case 0x05: //--------------------------------------------- TR-RESULT.IND switch (state) { case STATE_CONNECTING: if (p.getUserData().length > MRU) { wtp.abort(ABORT_MRUEXCEEDED); abortAllMethods(ABORT_CONNECTERR); s_disconnect_ind(ABORT_MRUEXCEEDED); setState(STATE_NULL); } else if (pdu.getType() == CWSPPDU.PDU_TYPE_CONNECTREPLY) { CWSPConnectReply pdu2 = (CWSPConnectReply) pdu; setState(STATE_CONNECTED); CWTPEvent initPacket = new CWTPEvent(new byte[0], CWTPEvent.TR_RESULT_RES); wtp.process(initPacket); session_id = pdu2.getServerSessionID(); s_connect_cnf(); } else if (pdu.getType() == CWSPPDU.PDU_TYPE_REDIRECT) { CWTPEvent initPacket = new CWTPEvent(new byte[0], CWTPEvent.TR_RESULT_RES); wtp.process(initPacket); abortAllMethods(ABORT_CONNECTERR); CWSPRedirect pdu2 = (CWSPRedirect) pdu; if (version == 2) { s_disconnect_ind(pdu2.getSocketAddresses()); } else { s_disconnect_ind(pdu2.getInetAddresses()); } setState(STATE_NULL); } else if (pdu.getType() == CWSPPDU.PDU_TYPE_REPLY) { CWTPEvent initPacket = new CWTPEvent(new byte[0], CWTPEvent.TR_RESULT_RES); wtp.process(initPacket); abortAllMethods(ABORT_CONNECTERR); CWSPReply pdu2 = (CWSPReply) pdu; s_disconnect_ind(pdu2.getStatus()); setState(STATE_NULL); } else { wtp.abort(ABORT_PROTOERR); abortAllMethods(ABORT_CONNECTERR); s_disconnect_ind(ABORT_PROTOERR); setState(STATE_NULL); } break; case STATE_CONNECTED: break; case STATE_SUSPENDED: break; case STATE_RESUMING: if (p.getUserData().length > MRU) { wtp.abort(ABORT_MRUEXCEEDED); abortAllMethods(ABORT_SUSPEND); s_suspend_ind(ABORT_MRUEXCEEDED); setState(STATE_SUSPENDED); } else if (pdu.getType() == CWSPPDU.PDU_TYPE_REPLY) { CWSPReply pdu2 = (CWSPReply) pdu; if (pdu2.getStatus() == CWSPReply._200_OK_Success) { CWTPEvent initPacket = new CWTPEvent(new byte[0], CWTPEvent.TR_RESULT_RES); wtp.process(initPacket); s_resume_cnf(); setState(STATE_CONNECTED); } else { CWTPEvent initPacket = new CWTPEvent(new byte[0], CWTPEvent.TR_RESULT_RES); wtp.process(initPacket); abortAllMethods(ABORT_DISCONNECT); CWSPReply pdu3 = (CWSPReply) pdu; s_disconnect_ind(pdu3.getStatus()); setState(STATE_NULL); } } else { wtp.abort(ABORT_PROTOERR); abortAllMethods(ABORT_SUSPEND); s_suspend_ind(ABORT_PROTOERR); setState(STATE_SUSPENDED); } } break; case 0x07: //--------------------------------------------- TR-RESULT.CNF switch (state) { case STATE_CONNECTING: break; case STATE_CONNECTED: break; case STATE_SUSPENDED: break; case STATE_RESUMING: } break; } } catch (EWSPCorruptPDUException e) { logger.error("Corrupt PDU", e); } catch (EWTPAbortedException e2) { logger.error("Aborted", e2); } } /** * TR-Abort.ind * @param abortReason The abort reason */ public void tr_abort(short abortReason) { if (logger.isDebugEnabled()) { logger.debug("WSP Session: TR-ABORT.REQ in " + states[state]); } if (state == STATE_CONNECTING) { abortAllMethods(ABORT_CONNECTERR); s_disconnect_ind(abortReason); setState(STATE_NULL); } else if (state == STATE_SUSPENDED) { // ignore } else if (state == STATE_RESUMING) { if (abortReason == ABORT_DISCONNECT) { abortAllMethods(ABORT_DISCONNECT); s_disconnect_ind(ABORT_DISCONNECT); setState(STATE_NULL); } else { abortAllMethods(ABORT_SUSPEND); s_suspend_ind(abortReason); setState(STATE_SUSPENDED); } } } ////////////////////////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////// WSP pseudo events public void disconnect() { socket.close(); if (state == STATE_CONNECTING) { wtp.abort(ABORT_DISCONNECT); abortAllMethods(ABORT_DISCONNECT); s_disconnect_ind(ABORT_DISCONNECT); setState(STATE_NULL); } else if (state == STATE_CONNECTED) { abortAllMethods(ABORT_DISCONNECT); abortAllPushes(ABORT_DISCONNECT); s_disconnect_ind(ABORT_DISCONNECT); setState(STATE_NULL); } else if (state == STATE_SUSPENDED) { s_disconnect_ind(ABORT_DISCONNECT); setState(STATE_NULL); } else if (state == STATE_RESUMING) { wtp.abort(ABORT_DISCONNECT); abortAllMethods(ABORT_DISCONNECT); s_disconnect_ind(ABORT_DISCONNECT); setState(STATE_NULL); } } public void suspend() { if (state == STATE_CONNECTING) { wtp.abort(ABORT_DISCONNECT); abortAllMethods(ABORT_DISCONNECT); s_disconnect_ind(ABORT_SUSPEND); setState(STATE_NULL); } else if (state == STATE_CONNECTED) { // resume facility enabled! abortAllMethods(ABORT_SUSPEND); abortAllPushes(ABORT_SUSPEND); s_disconnect_ind(ABORT_SUSPEND); setState(STATE_SUSPENDED); } else if (state == STATE_RESUMING) { wtp.abort(ABORT_SUSPEND); abortAllMethods(ABORT_SUSPEND); s_suspend_ind(ABORT_SUSPEND); setState(STATE_SUSPENDED); } } ////////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////// HELPERS private void abortAllMethods(short reason) { while (methods.size() > 0) { ( (CWSPMethodManager) methods.elementAt(0)).abort(reason); methods.remove(0); } } private void abortAllPushes(short reason) { while (pushes.size() > 0) { ( (CWSPPushManager) pushes.elementAt(0)).abort(reason); pushes.remove(0); } } /** * sets the state of the state machine * @param state the state to set */ private void setState(short state) { if (logger.isDebugEnabled()) { logger.debug(states[this.state] + " >>> " + states[state]); } this.state = state; } public short getState() { return state; } public int getMRU() { return MRU; } public boolean isSuspended() { return isSuspended; } public short getSuspendedCode() { return suspendCode; } public boolean isDisonnected() { return isDisconnected; } public short getDisconnectCode() { return disconnectCode; } public CWTPSocket getWTPSocket() { return socket; }}?? 快捷鍵說明
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