?? cwspmethodmanager.java~4~
字號:
status -= 0x10;
}
status = (status >> 4)*100+(status&0x0f);
}
result.setStatus(status);
((IWSPUpperLayer2) upperlayer).s_methodResult_ind(result);
waitingResultContent.reset();
} else {
waitingResult = new CWSPResult(this, headers, contentType, null);
}
} catch (IOException e) {
logger.error("Oops", e);
}
}
}
public synchronized void s_methodResultData_ind(byte[] responseBody,
boolean moreData) {
if (version == 2) {
try {
waitingResultContent.write(responseBody);
if (!moreData) {
waitingResultContent.flush();
waitingResult.setPayload(waitingResultContent.toByteArray());
((IWSPUpperLayer2) upperlayer).s_methodResult_ind(waitingResult);
waitingResult = new CWSPResult(this, null, null, null);
waitingResultContent.reset();
}
} catch (IOException e) {
logger.warn("IOException in s_methodResultData_ind", e);
}
}
}
/////////////////////////////////////////// from the layer below: TR-*.ind/cnf
public void tr_process(CWTPEvent p) {
logger.debug(CWTPEvent.types[p.getType()] + " in " + states[state]);
switch (p.getType()) {
case 0x03: //--------------------------------------- TR_INVOKE_CNF
if ((session.getState() == CWSPSession.STATE_CONNECTING) ||
(session.getState() == CWSPSession.STATE_RESUMING)) {
abort(CWSPSession.ABORT_PROTOERR);
} else if (session.getState() == CWSPSession.STATE_CONNECTED) {
if (state == STATE_REQUESTING) {
if (!p.getMoreData()) {
// entire method completed
setState(STATE_WAITING);
s_methodInvoke_cnf();
} else {
setState(STATE_REQUESTING);
s_methodInvoke_cnf();
}
}
}
break;
case 0x05: //--------------------------------------- TR_RESULT_IND
if ((session.getState() == CWSPSession.STATE_CONNECTING) ||
(session.getState() == CWSPSession.STATE_RESUMING)) {
abort(CWSPSession.ABORT_PROTOERR);
}
else if (session.getState() == CWSPSession.STATE_CONNECTED) {
if (state == STATE_WAITING) {
try {
CWSPPDU pdu = CWSPPDU.getPDU(p.getUserData());
/*
if (p.getUserData().length > session.getMRU()){
logger.warn("over!");
setState(STATE_NULL);
wtp.abort(session.ABORT_MRUEXCEEDED);
s_methodAbort_ind(session.ABORT_MRUEXCEEDED);
}
else
*/
if (pdu.getType() == CWSPPDU.PDU_TYPE_REPLY) {
CWSPReply pdu2 = (CWSPReply) pdu;
if (p.getMoreData()) {
setState(STATE_WAITING2);
CWTPEvent initPacket = new CWTPEvent(new byte[0],
CWTPEvent.TR_RESULT_RES);
try {
wtp.process(initPacket);
} catch (EWTPAbortedException e) {
logger.warn("Event processing aborted", e);
abort(CWSPSession.ABORT_PROTOERR);
}
s_methodResult_ind(pdu2, p.getMoreData());
} else {
setState(STATE_COMPLETING);
s_methodResult_ind(pdu2, p.getMoreData());
}
} else {
setState(STATE_NULL);
wtp.abort(CWSPSession.ABORT_PROTOERR);
s_methodAbort_ind(CWSPSession.ABORT_PROTOERR);
}
} catch (EWSPCorruptPDUException e) {
logger.warn("Corrupt PDU", e);
}
}
}
break;
case 0x0B: //--------------------------------------- TR_INVOKEDATA_CNF
if (state == STATE_REQUESTING) {
if (!p.getMoreData()) {
// entire method completed
setState(STATE_WAITING);
s_methodInvokeData_cnf();
} else {
setState(STATE_REQUESTING);
s_methodInvokeData_cnf();
}
}
break;
case 0x0D: //--------------------------------------- TR_RESULTDATA_IND
if (state == STATE_WAITING2) {
// if SDU size > MRU:
if (p.getUserData().length > session.getMRU()) {
setState(STATE_NULL);
wtp.abort(CWSPSession.ABORT_MRUEXCEEDED);
s_methodAbort_ind(CWSPSession.ABORT_MRUEXCEEDED);
} else {
// if data fragment PDU
try {
CWSPPDU pdu = CWSPPDU.getPDU(p.getUserData());
if ((pdu.getType() == CWSPPDU.PDU_TYPE_DATA_FRAGMENT) &&
(p.getFrameBoundary() == true) &&
(p.getMoreData() == false)) {
setState(STATE_COMPLETING);
CWSPDataFragment pdu3 = (CWSPDataFragment) pdu;
s_methodInvokeData_ind(pdu3.getHeaders(),
pdu3.getPayload(), pdu3.getContentType(),
p.getMoreData());
}
}
// if response body
catch (EWSPCorruptPDUException e) {
if (p.getMoreData()) {
setState(STATE_WAITING2);
CWTPEvent initPacket = new CWTPEvent(new byte[0],
CWTPEvent.TR_RESULTDATA_RES);
try {
wtp.process(initPacket);
} catch (EWTPAbortedException e2) {
logger.warn("Event processing aborted", e2);
abort(CWSPSession.ABORT_PROTOERR);
}
s_methodResultData_ind(p.getUserData(),
p.getMoreData());
} else if (p.getFrameBoundary() == false) {
setState(STATE_COMPLETING);
s_methodResultData_ind(p.getUserData(),
p.getMoreData());
}
}
}
}
break;
} // end of switch
}
/**
* tr-abort.ind
* used by *WTP* layer to abort
* @param abortReason
*/
public void tr_abort(short abortReason) {
if ((session.getState() == CWSPSession.STATE_CONNECTING) ||
(session.getState() == CWSPSession.STATE_CONNECTED) ||
(session.getState() == CWSPSession.STATE_RESUMING)) {
if (state != STATE_NULL) {
setState(STATE_NULL);
if (abortReason == CWSPSession.ABORT_DISCONNECT) {
session.disconnect();
} else if (abortReason == CWSPSession.ABORT_SUSPEND) {
session.suspend();
} else {
s_methodAbort_ind(abortReason);
}
}
}
}
//////////////////////////////////////////////////////////////// pseudo events
/**
* used by CWSPSession - *WSP* layer
* @param reason
*/
public void abort(short reason) {
if (state != STATE_NULL) {
setState(STATE_NULL);
wtp.abort(reason);
s_methodAbort_ind(reason);
}
}
////////////////////////////////////////////////////////////////////// HELPERS
private void setState(short state) {
logger.debug(states[this.state] + " >>> " + states[state]);
this.state = state;
}
}
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