mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-26 06:11:37 +00:00
Added NSPR logging messages...
This commit is contained in:
rpotts%netscape.com
parent
ac639ba166
commit
632129fa67
@ -96,6 +96,22 @@ static PRIntervalTime gConnectTimeout = -1;
|
||||
|
||||
static char gIOBuffer[MAX_IO_BUFFER_SIZE];
|
||||
|
||||
#if defined(PR_LOGGING)
|
||||
//
|
||||
// Log module for SocketTransport logging...
|
||||
//
|
||||
// To enable logging (see prlog.h for full details):
|
||||
//
|
||||
// set NSPR_LOG_MODULES=nsSocketTransport:5
|
||||
// set NSPR_LOG_FILE=nspr.log
|
||||
//
|
||||
// this enables PR_LOG_DEBUG level information and places all output in
|
||||
// the file nspr.log
|
||||
//
|
||||
static PRLogModuleInfo* gSocketLog = nsnull;
|
||||
|
||||
#endif /* PR_LOGGING */
|
||||
|
||||
static NS_DEFINE_IID(kISupportsIID, NS_ISUPPORTS_IID);
|
||||
|
||||
|
||||
@ -140,11 +156,28 @@ nsSocketTransport::nsSocketTransport()
|
||||
gConnectTimeout = PR_MillisecondsToInterval(CONNECT_TIMEOUT_IN_MS);
|
||||
gTimeoutIsInitialized = 1;
|
||||
}
|
||||
|
||||
#if defined(PR_LOGGING)
|
||||
//
|
||||
// Initialize the global PRLogModule for socket transport logging
|
||||
// if necessary...
|
||||
//
|
||||
if (nsnull == gSocketLog) {
|
||||
gSocketLog = PR_NewLogModule("nsSocketTransport");
|
||||
}
|
||||
#endif /* PR_LOGGING */
|
||||
|
||||
PR_LOG(gSocketLog, PR_LOG_DEBUG,
|
||||
("Creating nsSocketTransport [this=%x].\n", this));
|
||||
|
||||
}
|
||||
|
||||
|
||||
nsSocketTransport::~nsSocketTransport()
|
||||
{
|
||||
PR_LOG(gSocketLog, PR_LOG_DEBUG,
|
||||
("Deleting nsSocketTransport [this=%x].\n", this));
|
||||
|
||||
NS_IF_RELEASE(mReadListener);
|
||||
NS_IF_RELEASE(mReadStream);
|
||||
NS_IF_RELEASE(mReadContext);
|
||||
@ -202,6 +235,12 @@ nsresult nsSocketTransport::Init(nsSocketTransportService* aService,
|
||||
}
|
||||
}
|
||||
|
||||
PR_LOG(gSocketLog, PR_LOG_DEBUG,
|
||||
("Initializing nsSocketTransport [this=%x]. rv = %x. \t"
|
||||
"aHost = %s.\t"
|
||||
"aPort = %d.\n",
|
||||
this, rv, aHost, aPort));
|
||||
|
||||
return rv;
|
||||
}
|
||||
|
||||
@ -217,11 +256,20 @@ nsresult nsSocketTransport::Process(PRInt16 aSelectFlags)
|
||||
//
|
||||
Lock();
|
||||
|
||||
PR_LOG(gSocketLog, PR_LOG_DEBUG,
|
||||
("+++ Entering nsSocketTransport::Process() [this=%x].\t"
|
||||
"aSelectFlags = %x.\t"
|
||||
"CurrentState = %d\n",
|
||||
this, aSelectFlags, mCurrentState));
|
||||
|
||||
//
|
||||
// If the transport has been suspended, then return NS_OK immediately...
|
||||
// This removes the transport from the select list...
|
||||
//
|
||||
if (mSuspendCount) {
|
||||
PR_LOG(gSocketLog, PR_LOG_DEBUG,
|
||||
("Transport [this=%x] is suspended.\n", this));
|
||||
|
||||
done = PR_TRUE;
|
||||
rv = NS_OK;
|
||||
}
|
||||
@ -336,6 +384,11 @@ nsresult nsSocketTransport::Process(PRInt16 aSelectFlags)
|
||||
aSelectFlags = 0;
|
||||
}
|
||||
|
||||
PR_LOG(gSocketLog, PR_LOG_DEBUG,
|
||||
("--- Leaving nsSocketTransport::Process() [this=%x]. rv = %x.\t"
|
||||
"CurrentState = %d\n\n",
|
||||
this, rv, mCurrentState));
|
||||
|
||||
// Leave the socket transport lock...
|
||||
Unlock();
|
||||
|
||||
@ -362,6 +415,11 @@ nsresult nsSocketTransport::doResolveHost(void)
|
||||
nsresult rv = NS_OK;
|
||||
|
||||
NS_ASSERTION(eSocketState_WaitDNS == mCurrentState, "Wrong state.");
|
||||
|
||||
PR_LOG(gSocketLog, PR_LOG_DEBUG,
|
||||
("+++ Entering nsSocketTransport::doResolveHost() [this=%x].\n",
|
||||
this));
|
||||
|
||||
//
|
||||
// Initialize the port used for the connection...
|
||||
//
|
||||
@ -385,12 +443,23 @@ nsresult nsSocketTransport::doResolveHost(void)
|
||||
// XXX: What should happen here? The GetHostByName(...) succeeded but
|
||||
// there are *no* A records...
|
||||
}
|
||||
|
||||
PR_LOG(gSocketLog, PR_LOG_DEBUG,
|
||||
("Host name resolved [this=%x]. Name is %s\n", this, mHostName));
|
||||
}
|
||||
// DNS lookup failed...
|
||||
else {
|
||||
PR_LOG(gSocketLog, PR_LOG_ERROR,
|
||||
("Host name resolution FAILURE [this=%x].\n", this));
|
||||
|
||||
rv = NS_ERROR_FAILURE;
|
||||
}
|
||||
|
||||
PR_LOG(gSocketLog, PR_LOG_DEBUG,
|
||||
("--- Leaving nsSocketTransport::doResolveHost() [this=%x].\t"
|
||||
"rv = %x.\n\n",
|
||||
this, rv));
|
||||
|
||||
return rv;
|
||||
}
|
||||
|
||||
@ -416,6 +485,12 @@ nsresult nsSocketTransport::doConnection(PRInt16 aSelectFlags)
|
||||
nsresult rv = NS_OK;
|
||||
|
||||
NS_ASSERTION(eSocketState_WaitConnect == mCurrentState, "Wrong state.");
|
||||
|
||||
PR_LOG(gSocketLog, PR_LOG_DEBUG,
|
||||
("+++ Entering nsSocketTransport::doConnection() [this=%x].\t"
|
||||
"aSelectFlags = %x.\n",
|
||||
this, aSelectFlags));
|
||||
|
||||
//
|
||||
// Step 1:
|
||||
// Create a new TCP socket structure (if necessary)...
|
||||
@ -451,6 +526,8 @@ nsresult nsSocketTransport::doConnection(PRInt16 aSelectFlags)
|
||||
// Initiate the connect() to the host...
|
||||
//
|
||||
// This is only done the first time doConnection(...) is called.
|
||||
// If aSelectFlags == 0 then this is the first time... Otherwise,
|
||||
// PR_Poll(...) would have set the flags non-zero.
|
||||
//
|
||||
if (NS_SUCCEEDED(rv) && (0 == aSelectFlags)) {
|
||||
status = PR_Connect(mSocketFD, &mNetAddress, gConnectTimeout);
|
||||
@ -479,6 +556,10 @@ nsresult nsSocketTransport::doConnection(PRInt16 aSelectFlags)
|
||||
//
|
||||
else {
|
||||
// Connection refused...
|
||||
PR_LOG(gSocketLog, PR_LOG_ERROR,
|
||||
("Connection Refused [this=%x]. PRErrorCode = %x\n",
|
||||
this, code));
|
||||
|
||||
rv = NS_ERROR_CONNECTION_REFUSED;
|
||||
}
|
||||
}
|
||||
@ -489,6 +570,9 @@ nsresult nsSocketTransport::doConnection(PRInt16 aSelectFlags)
|
||||
//
|
||||
else if (NS_SUCCEEDED(rv) && aSelectFlags) {
|
||||
if (PR_POLL_EXCEPT & aSelectFlags) {
|
||||
PR_LOG(gSocketLog, PR_LOG_ERROR,
|
||||
("Connection Refused via PR_POLL_EXCEPT. [this=%x].\n", this));
|
||||
|
||||
rv = NS_ERROR_CONNECTION_REFUSED;
|
||||
}
|
||||
//
|
||||
@ -502,6 +586,11 @@ nsresult nsSocketTransport::doConnection(PRInt16 aSelectFlags)
|
||||
}
|
||||
}
|
||||
|
||||
PR_LOG(gSocketLog, PR_LOG_DEBUG,
|
||||
("--- Leaving nsSocketTransport::doConnection() [this=%x].\t"
|
||||
"rv = %x.\n\n",
|
||||
this, rv));
|
||||
|
||||
return rv;
|
||||
}
|
||||
|
||||
@ -529,10 +618,18 @@ nsresult nsSocketTransport::doRead(PRInt16 aSelectFlags)
|
||||
|
||||
NS_ASSERTION(eSocketState_WaitReadWrite == mCurrentState, "Wrong state.");
|
||||
|
||||
PR_LOG(gSocketLog, PR_LOG_DEBUG,
|
||||
("+++ Entering nsSocketTransport::doRead() [this=%x].\t"
|
||||
"aSelectFlags = %x.\n",
|
||||
this, aSelectFlags));
|
||||
|
||||
//
|
||||
// Check for an error during PR_Poll(...)
|
||||
//
|
||||
if (PR_POLL_EXCEPT & aSelectFlags) {
|
||||
PR_LOG(gSocketLog, PR_LOG_ERROR,
|
||||
("PR_Read() failed via PR_POLL_EXCEPT. [this=%x].\n", this));
|
||||
|
||||
// XXX: What should this error code be?
|
||||
rv = NS_ERROR_FAILURE;
|
||||
}
|
||||
@ -574,6 +671,10 @@ nsresult nsSocketTransport::doRead(PRInt16 aSelectFlags)
|
||||
rv = NS_BASE_STREAM_WOULD_BLOCK;
|
||||
}
|
||||
else {
|
||||
PR_LOG(gSocketLog, PR_LOG_ERROR,
|
||||
("PR_Read() failed. [this=%x]. PRErrorCode = %x\n",
|
||||
this, code));
|
||||
|
||||
// XXX: What should this error code be?
|
||||
rv = NS_ERROR_FAILURE;
|
||||
}
|
||||
@ -608,6 +709,11 @@ nsresult nsSocketTransport::doRead(PRInt16 aSelectFlags)
|
||||
mSelectFlags |= (PR_POLL_READ | PR_POLL_EXCEPT);
|
||||
}
|
||||
|
||||
PR_LOG(gSocketLog, PR_LOG_DEBUG,
|
||||
("--- Leaving nsSocketTransport::doRead() [this=%x]. rv = %x.\t"
|
||||
"Total bytes read: %d\n\n",
|
||||
this, rv, totalBytesWritten));
|
||||
|
||||
return rv;
|
||||
}
|
||||
|
||||
@ -628,26 +734,37 @@ nsresult nsSocketTransport::doRead(PRInt16 aSelectFlags)
|
||||
//-----
|
||||
nsresult nsSocketTransport::doWrite(PRInt16 aSelectFlags)
|
||||
{
|
||||
PRUint32 bytesRead;
|
||||
PRUint32 bytesRead, totalBytesRead;
|
||||
PRInt32 len;
|
||||
PRErrorCode code;
|
||||
nsresult rv = NS_OK;
|
||||
|
||||
NS_ASSERTION(eSocketState_WaitReadWrite == mCurrentState, "Wrong state.");
|
||||
|
||||
PR_LOG(gSocketLog, PR_LOG_DEBUG,
|
||||
("+++ Entering nsSocketTransport::doWrite() [this=%x].\t"
|
||||
"aSelectFlags = %x.\n",
|
||||
this, aSelectFlags));
|
||||
|
||||
//
|
||||
// Check for an error during PR_Poll(...)
|
||||
//
|
||||
if (PR_POLL_EXCEPT & aSelectFlags) {
|
||||
PR_LOG(gSocketLog, PR_LOG_ERROR,
|
||||
("PR_Write() failed via PR_POLL_EXCEPT. [this=%x].\n", this));
|
||||
|
||||
// XXX: What should this error code be?
|
||||
rv = NS_ERROR_FAILURE;
|
||||
}
|
||||
|
||||
totalBytesRead = 0;
|
||||
while (NS_OK == rv) {
|
||||
rv = mWriteStream->Read(gIOBuffer, sizeof(gIOBuffer), &bytesRead);
|
||||
if (NS_SUCCEEDED(rv)) {
|
||||
if (bytesRead > 0) {
|
||||
totalBytesRead += bytesRead;
|
||||
len = PR_Write(mSocketFD, gIOBuffer, bytesRead);
|
||||
|
||||
if (len < 0) {
|
||||
code = PR_GetError();
|
||||
|
||||
@ -655,6 +772,11 @@ nsresult nsSocketTransport::doWrite(PRInt16 aSelectFlags)
|
||||
rv = NS_BASE_STREAM_WOULD_BLOCK;
|
||||
}
|
||||
else {
|
||||
PR_LOG(gSocketLog, PR_LOG_ERROR,
|
||||
("PR_Write() failed. [this=%x]. PRErrorCode = %x\n",
|
||||
this, code));
|
||||
|
||||
// XXX: What should this error code be?
|
||||
rv = NS_ERROR_FAILURE;
|
||||
}
|
||||
}
|
||||
@ -677,6 +799,11 @@ nsresult nsSocketTransport::doWrite(PRInt16 aSelectFlags)
|
||||
mSelectFlags |= (PR_POLL_WRITE | PR_POLL_EXCEPT);
|
||||
}
|
||||
|
||||
PR_LOG(gSocketLog, PR_LOG_DEBUG,
|
||||
("--- Leaving nsSocketTransport::doWrite() [this=%x]. rv = %x.\t"
|
||||
"Total bytes written: %d\n\n",
|
||||
this, rv, totalBytesRead));
|
||||
|
||||
return rv;
|
||||
}
|
||||
|
||||
@ -719,7 +846,15 @@ NS_IMPL_THREADSAFE_ISUPPORTS(nsSocketTransport, nsITransport::GetIID());
|
||||
NS_IMETHODIMP
|
||||
nsSocketTransport::Cancel(void)
|
||||
{
|
||||
return NS_ERROR_NOT_IMPLEMENTED;
|
||||
nsresult rv = NS_OK;
|
||||
|
||||
rv = NS_ERROR_NOT_IMPLEMENTED;
|
||||
|
||||
PR_LOG(gSocketLog, PR_LOG_DEBUG,
|
||||
("Canceling nsSocketTransport [this=%x]. rv = %x\n",
|
||||
this, rv));
|
||||
|
||||
return rv;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
@ -741,6 +876,11 @@ nsSocketTransport::Suspend(void)
|
||||
rv = mService->AddToWorkQ(this);
|
||||
}
|
||||
|
||||
PR_LOG(gSocketLog, PR_LOG_DEBUG,
|
||||
("Suspending nsSocketTransport [this=%x]. rv = %x\t"
|
||||
"mSuspendCount = %d.\n",
|
||||
this, rv, mSuspendCount));
|
||||
|
||||
// Leave the socket transport lock...
|
||||
Unlock();
|
||||
|
||||
@ -770,6 +910,11 @@ nsSocketTransport::Resume(void)
|
||||
rv = NS_ERROR_FAILURE;
|
||||
}
|
||||
|
||||
PR_LOG(gSocketLog, PR_LOG_DEBUG,
|
||||
("Resuming nsSocketTransport [this=%x]. rv = %x\t"
|
||||
"mSuspendCount = %d.\n",
|
||||
this, rv, mSuspendCount));
|
||||
|
||||
// Leave the socket transport lock...
|
||||
Unlock();
|
||||
|
||||
@ -794,6 +939,9 @@ nsSocketTransport::AsyncRead(nsISupports* aContext,
|
||||
// Enter the socket transport lock...
|
||||
Lock();
|
||||
|
||||
PR_LOG(gSocketLog, PR_LOG_DEBUG,
|
||||
("+++ Entering nsSocketTransport::AsyncRead() [this=%x].\n", this));
|
||||
|
||||
// If a read is already in progress then fail...
|
||||
if (mReadListener) {
|
||||
rv = NS_ERROR_IN_PROGRESS;
|
||||
@ -821,6 +969,10 @@ nsSocketTransport::AsyncRead(nsISupports* aContext,
|
||||
rv = mService->AddToWorkQ(this);
|
||||
}
|
||||
|
||||
PR_LOG(gSocketLog, PR_LOG_DEBUG,
|
||||
("--- Leaving nsSocketTransport::AsyncRead() [this=%x]. rv = %x.\n",
|
||||
this, rv));
|
||||
|
||||
// Leave the socket transport lock...
|
||||
Unlock();
|
||||
|
||||
@ -839,6 +991,9 @@ nsSocketTransport::AsyncWrite(nsIInputStream* aFromStream,
|
||||
// Enter the socket transport lock...
|
||||
Lock();
|
||||
|
||||
PR_LOG(gSocketLog, PR_LOG_DEBUG,
|
||||
("+++ Entering nsSocketTransport::AsyncWrite() [this=%x].\n", this));
|
||||
|
||||
// If a write is already in progress then fail...
|
||||
if (mWriteStream) {
|
||||
rv = NS_ERROR_IN_PROGRESS;
|
||||
@ -864,6 +1019,10 @@ nsSocketTransport::AsyncWrite(nsIInputStream* aFromStream,
|
||||
rv = mService->AddToWorkQ(this);
|
||||
}
|
||||
|
||||
PR_LOG(gSocketLog, PR_LOG_DEBUG,
|
||||
("--- Leaving nsSocketTransport::AsyncWrite() [this=%x]. rv = %x.\n",
|
||||
this, rv));
|
||||
|
||||
// Leave the socket transport lock...
|
||||
Unlock();
|
||||
|
||||
@ -879,6 +1038,10 @@ nsSocketTransport::OpenInputStream(nsIInputStream* *result)
|
||||
// Enter the socket transport lock...
|
||||
Lock();
|
||||
|
||||
PR_LOG(gSocketLog, PR_LOG_DEBUG,
|
||||
("+++ Entering nsSocketTransport::OpenInputStream() [this=%x].\n",
|
||||
this));
|
||||
|
||||
// If a read is already in progress then fail...
|
||||
if (mReadListener) {
|
||||
rv = NS_ERROR_IN_PROGRESS;
|
||||
@ -898,7 +1061,8 @@ nsSocketTransport::OpenInputStream(nsIInputStream* *result)
|
||||
rv = NS_NewSyncStreamListener(&mReadListener, &stream);
|
||||
// XXX: This is sorta nasty...
|
||||
if (NS_SUCCEEDED(rv)) {
|
||||
rv = stream->QueryInterface(nsIByteBufferInputStream::GetIID(), (void**)&mReadStream);
|
||||
rv = stream->QueryInterface(nsIByteBufferInputStream::GetIID(),
|
||||
(void**)&mReadStream);
|
||||
}
|
||||
*result = mReadStream;
|
||||
}
|
||||
@ -909,6 +1073,11 @@ nsSocketTransport::OpenInputStream(nsIInputStream* *result)
|
||||
rv = mService->AddToWorkQ(this);
|
||||
}
|
||||
|
||||
PR_LOG(gSocketLog, PR_LOG_DEBUG,
|
||||
("--- Leaving nsSocketTransport::OpenInputStream() [this=%x].\t"
|
||||
"rv = %x.\n",
|
||||
this, rv));
|
||||
|
||||
// Leave the socket transport lock...
|
||||
Unlock();
|
||||
|
||||
@ -924,6 +1093,10 @@ nsSocketTransport::OpenOutputStream(nsIOutputStream* *result)
|
||||
// Enter the socket transport lock...
|
||||
Lock();
|
||||
|
||||
PR_LOG(gSocketLog, PR_LOG_DEBUG,
|
||||
("+++ Entering nsSocketTransport::OpenOutputStream() [this=%x].\n",
|
||||
this));
|
||||
|
||||
// If a write is already in progress then fail...
|
||||
if (mWriteStream) {
|
||||
rv = NS_ERROR_IN_PROGRESS;
|
||||
@ -950,6 +1123,11 @@ nsSocketTransport::OpenOutputStream(nsIOutputStream* *result)
|
||||
rv = mService->AddToWorkQ(this);
|
||||
}
|
||||
|
||||
PR_LOG(gSocketLog, PR_LOG_DEBUG,
|
||||
("--- Leaving nsSocketTransport::OpenOutputStream() [this=%x].\t"
|
||||
"rv = %x.\n",
|
||||
this, rv));
|
||||
|
||||
// Leave the socket transport lock...
|
||||
Unlock();
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user