CVS log for pegasus/src/Pegasus/Common/HTTPConnection.cpp
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BUG#: 9948
TITLE: Reject HTTP cookies.

DESCRIPTION: We should reject any cookies that arrive through HTTP, without
encryption. These cookies are completelly ignored by the server.

BUG#: 10026
TITLE: PEGASUS_ASSERT on request that is not M-POST or POST

DESCRIPTION: Separates incomming and outgoing buffers so that we
cannot have the case seen in at least one failure where the incoming
buffer was append to the end of an outgoing buffer.  This may not
solve the core problem but it does clear up that failure and is clearly
better code and very little cost.

BUG#: 10044
TITLE: Fix deadlock when closing connection.

DESCRIPTION: Make sure that Monitor mutex is always locked before any
HTTPConnection mutex. This way we eliminate risk of deadlock.

BUG#: 9946
TITLE: Use MSG_PEEK to check for connection.

DESCRIPTION: When checking if a clinet connection is alive, use
recv(...,MSG_PEEK) instead of blunt read().

BUG#: 9941
TITLE: Make the cookie session management optional.

DESCRIPTION: Introduce PEGASUS_ENABLE_SESSION_COOKIES to enable/disable session
management using cookies.

BUG#: 9892
TITLE: Implement cookie-based session management.

DESCRIPTION: PAM (and GSSAPI) are quite slow when doing authentication.
Therefore cookie-based authentication is implemented. It is off by default
and it must be explicitly turned on by setting httpSessionTimeout
configuration option to nozero value.

BUG#: 9756
TITLE: build fails when PEGASUS_KERBEROS_AUTHENTICATION defined

DESCRIPTION:

BUG#: 9219

TITLE:Infrastructure for a web based administration interface

DESCRIPTION:

BUG#:9642
TITLE: Remote session tracking through PAM mechanism in a common approach

DESCRIPTION:

BUG#:9482
TITLE: Cleanup unused parameters warnings in the pegcommon library and half of interal SLP API

DESCRIPTION:

BUG#:9374
TITLE: Restrict number of elements read from a request

DESCRIPTION:

BUG#:9357
TITLE: Fail to recognize valid HTTP method when less than 6 bytes can be read at first read

DESCRIPTION:

BUG#:9083
TITLE: LocalBinary Invoke method response time-out due to wrong binary header

DESCRIPTION:

BUG#:2250
TITLE: XML trace shows Content-Length 0

DESCRIPTION: moves trace statement short before data is written to socket

BUG#:8966
TITLE: Client hangs on local connection with binary enabled, non-chunking but multiple provider responses

DESCRIPTION:

BUG#:8911
TITLE: Nightly build failure due to "Bus error" on running CQL/tests/QueryContext

DESCRIPTION:

BUG#:8544
TITLE: Add tracing for binary protocol data

DESCRIPTION:

BUG#: 7748
TITLE: "No chunk body terminator received" Exception was thrown when last LF sent in a single TCP packet
DESCRIPTION:

BUG#: 8762
TITLE: PEP 349 implementation.
DESCRIPTION: Improve the availability of the CIMOM by better isolation from faulty providers.

BUG#:8642
TITLE: New warnings reported by gcc 4.3

DESCRIPTION:

BUG#: 8704
TITLE: Message PGS08101 is confusing if client times out.

DESCRIPTION: Add SocketWriteError Internal Exception.

BUG#: 8605
TITLE: CIM operation fails after idle connection timeout due to server closing the connection.
DESCRIPTION: updated CIMClientRep to check connection status for every request and reconnect in the event of idle timeout.

BUG#: 8567
TITLE: The client side hang on when the server side fails to reallocate memory
DESCRIPTION: Server closes the connection and logs a message when out-of-memory error occurs during response encoding/aggregation or request handling.

BUG#: 8332
TITLE: Minor clean-up in HTTPConnection
DESCRIPTION: Remove unused variables and an unnecessary condition (with incorrect logic).

BUG#: 8278
TITLE: HTTP headers are unnecessarily converted to Strings
DESCRIPTION: Process HTTP header names and values as character strings where feasible.

BUG#: 8273
TITLE: Remove trailing space characters
DESCRIPTION: Remove meaningless whitespace.

BUG#: 2418
TITLE: Questionable casting of getData() return values
DESCRIPTION: Do not cast away constness where it is not required.

BUG#: 8123
TITLE: Update copyright/license text

DESCRIPTION:

Fixing trailing spaces in copyright/license text

BUG#: 8123
TITLE: Update Coyright/License text

DESCRIPTION:

Adding the new copyright/license text to almost all files

BUG#: 8071
TITLE: Zero server restart on idleConnectionTimeout, socketWriteTimeout and providerDir changes

BUG#:7996
TITLE: 64 bit platform support for z/OS

DESCRIPTION: 64 bit platform support for z/OS

BUG#: 7854
TITLE: PEP# 316 - Replace PEG_TRACE_STRING with PEG_TRACE

DESCRIPTION: Replace PEG_TRACE_STRING with PEG_TRACE

BUG#: 7779
TITLE: Variables hidden by other declarations in scope
DESCRIPTION: Use different names for variables in nested scope.

BUG#: 7770
TITLE: Arguments are incompatible with corresponding format string conversions
DESCRIPTION: Match printf and scanf conversion formats with corresponding argument types.

BUG#:7749
TITLE: Trace Level checking (everything, but Pegasus/Server)

DESCRIPTION:

BUG#: 7742
TITLE: Unreferenced variables
DESCRIPTION: Remove unused variable definitions.

BUG#: 7719
TITLE: HTTPConnector need not be a MessageQueue
DESCRIPTION: Clean up unused and unnecessary code.

BUG#: 7290
TITLE: SSL connections may be closed prematurely on account of accept pending connection timeout
DESCRIPTION: Updated HTTPConnection to detect the negative case before closing a connection.

BUG#: 7192
TITLE: SSL Client connection to HTTP port causes hang.

DESCRIPTION: Add check of first bytes read at connection creation.

BUG#: 7162
TITLE: Memory leak on x86_64 linux OS (ver2.6.9-42).
DESCRIPTION: Unhandled exceptions in HTTPAuthenticatorDelegator caused a leak of HTTPMessage objects allocated in HTTPConnection::_handleReadEvent().

BUG#: 7188
TITLE: Intermittent timeout from run_idleConnectionTimeout1 test suite

DESCRIPTION: committing approved fix

BUG#: 7206
TITLE: HTTPConnection::_requestCount is wrong
DESCRIPTION: Remove the HTTPConnection::_requestCount member which is tracked incorrectly and not really needed.

BUG#: 7181
TITLE: Socket connection attempts should time out
DESCRIPTION: Use a non-blocking socket when creating a client connection, so that a connect attempt may time out.

BUG#: 7160
TITLE: TestChunkingStressProviderClient crashes cimservermain and cimprovagt when idleConnectionTimeout is enabled.
DESCRIPTION: Changed HTTPConnection destructor to lock _connection_mut mutex to allow handleEnqueue() to finish processing before the monitor cleans up the connection.

BUG#: 7143
TITLE: Add timeout for idle connections

DESCRIPTION: Committing approved fix

BUG#: 7047
TITLE: Monitor clean-up
DESCRIPTION: General clean-up to improve maintainability and remove unnecessary logic.

BUG#: 7059
TITLE: Client times out when server closes a connection and a response is not initiated
DESCRIPTION: Updated the HTTPConnection logic to send an empty HTTP message if the connection is closed when we are executing on the client side.

BUG#: 6800
TITLE: Use z/OS UNIX Domain socket ioctl() function for client verification instead of files

DESCRIPTION: Add zOS function to retrieve and process a userID from the UNIX Local Domain socket.

BUG#: 6700
TITLE: zOS: Pegasus dos not close AT-TLS client socket after the client disconnect
DESCRIPTION: Change the semantics of MP_Socket::incompleteReadOccurred to apply better across platforms.

BUG#: 6516
TITLE: Linux warning cleanup

DESCRIPTION: Cleaned up all known Linux warnings.

BUG#: 6414
TITLE: Need a way to suppress user info in trace file

DESCRIPTION: Added a getHTTPRequestMessage to the Tracer to suppress user info in trace file. Updated HTTPConnection to use the getHTTPRequestMessage method. Removed a findSeparator optimization so it would work with requests that mix CRLF and LF separators.

BUG#: 6378
TITLE: Use SharedPtr instead of AutoPtr for pointer transfers
DESCRIPTION: Avoid the AutoPtr pointer-stealing semantics.

BUG#: 6306
TITLE: Initialization of String objects to String::EMPTY is unnecessary
DESCRIPTION: Remove redundant object initializations.

BUG#: 6279
TITLE: Incorrect use of PEG_TRACE macro
DESCRIPTION: Correct the placement of a closing parenthesis.

BUG#:6285
TITLE: Few PEG_TRACE macros can be changed into PEG_TRACE_STRING or PEG_TRACE_CSTRING

DESCRIPTION:

BUG#: 6269
TITLE: Race condition in HTTPConnection cleanup
DESCRIPTION: Correct the _responsePending logic to prevent an HTTPConnection from getting cleaned up while a response is outstanding.

BUG#: 6250
TITLE: AuthenticationInfo class needs to be cleaned up

DESCRIPTION: Removed AuthStatus enum and setters. Added members connectionAuthenticated, isConnectionAuthenticated and setConnectionAuthenticated.

BUG#:6207
TITLE: Performance - make OpenPegasus use its more efficent Trace macros

DESCRIPTION:

BUG#: 6237
TITLE: Include queue ID in request message trace statements
DESCRIPTION: Move the tracing of request messages from the decoders to the HTTPConnection and include the queue number in the trace.

BUG#: 6070
TITLE: Remove obsolete reconnect from indication delivery.

DESCRIPTION: Prevent from automatically reconnect in CIMExportClient.
             Using AutoPtr for request and response messages.
             Add code instrumentation for better problem determination.

BUG#: 6098
TITLE: Use Uint32 instead of size_t in Buffer class
DESCRIPTION: Use Uint32 in the Buffer interface to remove the need for explicit type conversions from size_t to Uint32.

BUG#: 6003
TITLE: Error reading requests sent with chunked encoding

DESCRIPTION:

Modifying HTTPConnection code to make sure that the value of the _transferEncodingChunkOffset variable is reset after the last chunk of a response message is written out to the network connection. If a message is read off of that same connection after a response is sent, this change ensures that the variable used to mark chunking-related delimeters is set properly at the beginning of a request.

BUG#: 5947
TITLE: Pegasus support for 64-bit Windows platform

DESCRIPTION:

Add support for the WIN64_IA64_MSVC and WIN64_X86_64_MSVC platforms and remove warnings associated with 64-bit windows compilation.

BUG#: 4408
TITLE: HTTP trailer information does not show up in xmlIO trace output

DESCRIPTION: Committing approved fix

BUG#: 4575
TITLE: Server does not respond to request sent with invalid UTF-8 characters in header

BUG#: 5840
TITLE: Common modules do not meet chksrc requirements
DESCRIPTION: Remove tab characters and author names and shorten lines that are wider than 80 characters.

BUG#: 5835
TITLE: Common modules do not meet chksrc requirements
DESCRIPTION: Remove tab characters and author names and shorten lines that are wider than 80 characters.

BUG#: 5723
TITLE: PEP 258 IP address needs to be passed down to authentication modules

DESCRIPTION: Updated the AuthenticationInfo class to add ip address info.

BUG#: 5632
TITLE: PEP 258: Include client IP address in operation request messages
DESCRIPTION: Capture the IP address for a client connection and include it in the CIMOperationRequestMessages generated from the connection.

BUG#: 5634
TITLE: PEP 259 SSL Certificate Management Command Interfaces - phase 4

DESCRIPTION: Removed export SSL connection code and config parameters exportSSLTrustStore and enableExportSSLClientVerification. Added cimcrl and cimtrust man pages. Updated SSL guidelines document.

BUG#: 5579
TITLE: Response chunks may be sent out of order
DESCRIPTION: Ensure the same thread is used to write response chunks from the Dispatcher through the ResponseEncoder and HTTPConnection.

BUG#: 5346
TITLE: z/OS: Use z/OS ATTLS function for client verification instead of SSL.

DESCRIPTION: Submit proposed code changes + remove names.

BUG#: 5314
TITLE: IPC Refactoring

DESCRIPTION: This patch cleans up the IPC related classes. It (1) reorganizes
related classes into their own headers, (2) makes the mutex class recursive to
eliminate recursive lock exclusion logic, (3) reimplements condition variables,
renames dozens of global functions.

BUG#:5226
TITLE: switch Pegasus from blocking to non-blocking writes

DESCRIPTION: Committed third patch, aka approved version

BUG#: 5160
TITLE: OpenVMS - Large/huge socket write fails.

DESCRIPTION: Add loop in _handleWriteEvent to break writes into 8K chunks if necessary.

BUG#: 5192
TITLE: Need DiscardedData message for orphaned responses
DESCRIPTION: Add a DiscardedData trace message when a write operation fails on an HTTPConnection.

BUG#: 5124
TITLE: Network.h: a new place for network definitions.

DESCRIPTION:  This patch localizes network definitions in Network.h

BUG#: 5134
TITLE: Network.h: a new place for network definitions.

DESCRIPTION: This patch collects network-related definitions and includes into a single file (Network.h)

BUG#: 4956
TITLE: reserveCapacity method may cause size overflow on invalid input

DESCRIPTION: fix as described

BUG#: 4938
TITLE: CIM Server should reject duplicate HTTP headers
DESCRIPTION: Concatenate the values of duplicate HTTP headers using a comma separator.

BUG#: 4810
TITLE: Client intermitently fails to read chunked messages

DESCRIPTION: Fix chunking code

BUG#: 4691
TITLE: Update Licenses to 2006

DESCRIPTION: Updates most of the licenses to 2006. The slp_client directories are excluded for the moment pending discussion. This change has passed unit and system tests.  Note that this changes just about EVERY file in Pegasus.

BUG#: 4598
TITLE: allow propagation of client cert chain as part of client auth info

DESCRIPTION:
Submitted proposed fix

BUG#: 4594
TITLE: Language interface problems
DESCRIPTION: Rework the language interfaces to move toward protocol independence and to address problems with the interfaces and their behavior.

BUG#: 4307
TITLE: Buffer class optimization

DESCRIPTION: New Buffer class and usage.

BUG#: 4250
TITLE: AtomicInt Performance

DESCRIPTION: This fix provides a faster AtomicInt implementation for select platforms.

BUG#: 4115
TITLE: HTTPConnection _handleReadEvent should complete connection setup
DESCRIPTION: Finish connection setup in the HTTPConnection::_handleReadEvent method, when necessary.  Also move the SSLContext mutex locking responsibility to the SSLSocket class, which contains the protected logic.

BUG#:4041
TITLE:Pegasus doesn't correcly handle incomplete SSL records

DESCRIPTION:
Submit approved fix

BUG#: 3975
TITLE: cimserver provides truncated reply with utf-8 chars on failing invokeMethod request

DESCRIPTION:

BUG#: 2290
TITLE: pegasus should honor HTTP header  'Connection: Close'


DESCRIPTION:
  Modified code for both the Server and the Client to
  handle a "Connection: Close" header.

BUG#: 3893
TITLE: Dead code in HTTPConnection
DESCRIPTION: Removed the unused ifdef LOCK_CONNECTION_ENABLED code.

BUG#: 3892
TITLE: Use AutoMutex in HTTPConnection handleEnqueue
DESCRIPTION: Use an AutoMutex instead of explicit lock and unlock calls in the handleEnqueue method.

BUG#: 2742
TITLE: OS/400 porting changes for Pegasus 2.5

DESCRIPTION: Formatting changes only (fix tabbing)

BUG#: 2742
TITLE: OS/400 porting changes for Pegasus 2.5

DESCRIPTION: Updates for Kerberos

BUG#: 2182
TITLE: Removed non-empty exception specifications.

DESCRIPTION:

BUG#: 2182
TITLE: Removed exception specification.

DESCRIPTION:

PEP#: 179
TITLE: Add Platform support for HP OpenVMS

DESCRIPTION: Changes to .cpp, .h files

BUG#: 2656
TITLE: License statement update to 2005

DESCRIPTION: All .h, .cpp and the wql, cql, compile *.l and *.y files along
with the .java files in providermanager2/jmpi updated to use the license
statement in doc/license.txt
Tested on windows and visual test of all diffs.

BUG#: 2226
TITLE: monitor_2 is obsolete

DESCRIPTION: Remove the obsolete monitor_2 and associated code.

BUG#: 2570
TITLE: 'Types' changes corrections.

DESCRIPTION: Corrected changes made for bugzilla 2297.

BUG#: 2297
TITLE: 'Types' changes
USER: David Dillard
MAIL: david.dillard@veritas.com



DESCRIPTION: Changes for typedef'ing Sint8 to be a 'signed char'.

BUG#: 2541
TITLE: HTTPAcceptor/HTTPConnector use of AutoPtr can double de-allocate mp_socket pointer.

DESCRIPTION:  Fixed as suggested.

BUG#: 2289
TITLE: Use %p to trace pointer values

DESCRIPTION: make this work on 64 bit

BUG#: 2231
TITLE: Globalization test fails

DESCRIPTION: now fixed for 2.5 with the blessing of chuck carmack

PEP#: 187
TITLE: SSL cert Mgmt Enhancements
USER: Heather Sterling
MAIL: hsterl@us.ibm.com

DESCRIPTION

Check in bulk of code, including Schema, CertificateProvider and changes to Common, Config, and Server files.

BUG#:2289
TITLE: Build failed on HP-UX IA64

DESCRIPTION: need to cast addresses to void *

BUG#: 2281
TITLE: extra carriage-return/linefeed at the end of the chunked response when trailers are sent
DESCRIPTION: fixed.

BUG#: 2230
TITLE: TestClient failing because of timeout.
DESCRIPTION: This fix is involved and fixes many other bugs that are all related. See comments in the bug

PEP#: 140
TITLE: HTTP chunked transfer encoding support/phase 2
DESCRIPTION: see title

BUG#: 2196
TITLE: Copyright update

DESCRIPTION: Update all .cpp and .h files for new license and
update the doc/license.txt file.  Note that there were also
a couple of files that had to be fixed because they had violated
the comments rules (ex. blank line at head of file or in the case of
xmlwriter.cpp a comment line //=========  which drove the strip
function nuts.  These were fixed.  This has been compiled and tested
on windows.

BUG#: 2057
TITLE: cimserver coredumps when running multiple TestClients

DESCRIPTION: Changes to Monitor.cpp and HTTPConnection.cpp to resolve several synchronization problems. Problems resolved  include: (1) Use of the entryState field to synchronize access to the connection object between a Worker thread writing a response and the Monitor thread reading from the connection (2) Creation of a Mutex synchronize access to the tickle socket

BUG#: 1097
TITLE: Potential Memory Leak in HTTPMessage
DESCRIPTION:  Made AutoPtr changes to HTTPConnection::_authInfo
member variable, since HTTPMessage doesn't  have the ownership of authInfo.

BUG#: 1090
TITLE: Mutex's May Not Be Unlocked Resulting in Hang
DESCRIPTION:  Updated files to use AutoMutex.

BUG#: 1586
TITLE: CIMClient hangs on 403, other HTTP response codes
USER: Heather Sterling
MAIL: hsterl@us.ibm.com

Changing the _IsBodylessMessage function of HTTPConnection so
that the CIM client does not hang on certain response codes.

PEP#: 165
TITLE: SSL client verification
USER: Heather Sterling
MAIL: hsterl@us.ibm.com

DESCRIPTION

Ballot 60 AuthenticationInfo changes

PEP#: 165
TITLE: SSL client verification
USER: Heather Sterling
MAIL: hsterl@us.ibm.com

DESCRIPTION

Ballot 60 changes

PEP#:140
TITLE:phase1 of HTTP chunked transfer encoding support

DESCRIPTION:
- phase1 only impacts the HTTP connection level and the xml writer and its callers.
- phase1 does NOT change the flow within the server to be async
- Hooks have been placed in Message.h for the eventual support in phase2.
- phase2 will eventually change ResponseHandler::deliver() to be async
- servers that send chunked encoding can now be parsed by the pegasus client
- all changed files for phase1 are:

Common/Message.h
Common/HTTPConnection.cpp
Common/HTTPConnection.h
Common/HTTPMessage.cpp
Common/HTTPMessage.h
Common/XmlWriter.cpp
Common/XmlWriter.h
Server/CIMOperationResponseEncoder.cpp
Server/CIMOperationResponseEncoder.h
Client/CIMOperationResponseDecoder.cpp
Client/CIMClientRep.cpp

PEP#: 155
TITLE: HP[Nag] SSL client certificate verification for CIMExport requests

DESCRIPTION: Added SSL client certificate verification support for CIMExport requests received on the new export port. To enable this feature set the config property enableSSLExportClientVerification to true and specify the indication trust store using the config property exportSSLTrustStore. Username password authentication is not done and CIMOperation requests are not processed on the export port.

PEP#: 165
TITLE: SSL client verification
USER: Heather Sterling
MAIL: hsterl@us.ibm.com

DESCRIPTION

Support for SSL client authentication on HTTPS port.
This feature is enabled with the PEGASUS_USE_SSL_CLIENT_VERIFICATION flag.

PEP#: 165
TITLE: SSL client verification
USER: Heather Sterling
MAIL: hsterl@us.ibm.com

DESCRIPTION

Adding SSL client verification support.
Build with PEGASUS_USE_SSL_CLIENT_VERIFICATION to enable the feature.

BUG#: 1093
TITLE: Potential Memory Leak in HTTPConnector::connect()
DESCRIPTION:  Used AutoPtr (PEP101) to solve this.

BUG#: 1170
BRANCH: Trunk
TITLE: Client side problems when using monitor_2
DESCRIPTION: There was some missing logic which has been fixed now. For details, refer Bug#1170.

BUG#: 1153
BRANCH: Trunk
TITLE:  "Connection time-out" failures
DESCRIPTION: Have put a new fix in the code and backed out the previous one.
For details, refer Bugzilla.

BUG#: 1153
BRANCH: Trunk
TITLE:  "Connection time-out" failures
DESCRIPTION: Have put  "_socket.close()" call inside the destructor of
HTTPConnection2 class, which is being used by monitor_2. You may try the
new code for testing monitor_2.

Bug 1145: OS400 Specific Changes

HP-WO HTTPConnection must return 413 response on oversized requests (Bugzilla 89)

HP-[DME] Bugzilla 988 - Prioritize cleanup of DYING (i.e., closed connection) entries in Monitor _entries table.

HP-[DME] Bugzilla 990 - Trace code added to HTTPConnection.cpp to help isolate client timeout problems.

HP-RK Bugzilla 482 (Gives internal server error while creating subscription instance).

PEP 55 Update license on source files to current license text and date

Bug 745: OS/400 Authentication Changes

bugzilla 748

Bug 745: OS/400 Authentication Changes

bugzilla 662 - patch small leak uncovered by successful shutdown processing

bugzilla 656 - monitor_2 shutdown

HP-[DME] Commit for Bugzilla 602 - CIM Server terminates with segmentation fault in Monitor::_dispatch and Bugzilla 612 - Client application timeout. Monitor::solicitSocketMessages returns incorrect value on error.

buzilla 535

fixed bug in HTTPConnection, additional testing changes

close connection speedup

changes to CIMServer to enable new monitor

fixed typo in new acceptor class when using unix domain sockets

(head) new HTTPAcceptor

Bug 419: OS/400 Authentication Enhancements

Bug 419: OS/400 Authentication Enhancements

Bug 419: OS/400 Authentication Enhancements

IBM-CC: bug 350

HP-RK Bugzilla 238 (Signal code is platform-specific).

IBM:DR [PEP:53] Logging Enhancements Code Points

HP-RK Fix Bugzilla 195.

HP-RK Hide the improperly implemented Mutex copy constructor and the default Mutex assignment operator to avoid accidental and improper use.

HP-[DME] Modified handleReadEvent to deal with an incomplete read when using SSL.

HP-RK API Review: Move CompareNoCase in String.h to System::strcasecmp.

HP-RK API Review: Replace EqualNoCase function with CompareNoCase function in String module.

HP-DME: Split configuration files for HPUX PARISC and HPUX IA64 builds.

HP-RK API Review: Remove String::compareNoCase(char*) methods.

Mistake - didn't mean to change this file

change include for Linkage.hpegasus/src/Pegasus/HandlerService/HandlerTable.h

HP-DME: Added REPOSITORY_DIR variable.

fixed a bug in HTTPAcceptor that would cause the cimserver to stop processing incoming tcp data

Monitor rewritten to integrate IP state information in one place

HP-RK Clean up asserts.

HP-RK Update license header.

 more fixes/optimizations to tcp connection handling

*** empty log message ***

 more tweaks to httpconnection

 attempted fix to HTTPConnection to allow for socket events to have partial messages

HP-DME: Adding additional semaphore semantics around socket reads and writes. Changes are isolated by LOCK_CONNECTION_ENABLED define.

 fixed bugs in http parallel http connection handling

HP-RK Fix build for HP-UX.

 parallel tcp connection handling initial checkin

*** empty log message ***

HP-RK Enable signal handling on HP-UX.

HP-RK Changed the MessageQueue::getQueueName() method from virtual to non-virtual, and removed that method definition from all the subclasses.  To make sure that the MessageQueue class gets the queue name value, the default value for the queue name parameter to the MessageQueue constructor was removed.  Constants were defined in Constants.h for all the queue names currently used in Pegasus.  The places where those queue names were being used for lookup were also changed to use the constants.

HP-SF: Updated HTTPConnection to do a cov_write.

DME: Add Support for HPUX IA-64

DME: Add support for Debian IA-64 Linux.

HP-Nag: Implemented Server side Basic authentication handling code and cleaned up ATTN's in the authentication releated files. Implemented a new AuthenticationInfoRep class and modified the related files. Added more test cases to test the authentication classes.

make the timeout workaround hack unconditional, will leave it as it is until we rewrite portions of the socket handling code

HP-RK Implement HTTP consistency validation for CIMBatch, CIMExport, and CIMExportBatch headers.

HP-RK Add 400 Bad Request to the list of wbemexec and HTTPConnection bodyless messages.

Modified TIMEOUTHACK to work with new architecture.

Add more trace code.

fixed bug that caused segv when deleted HTTP connection

 lots of changes to support mixing of legacy and async messages in queues

MessageQueueService integration

Series of modifications to resolve problems running tests of HPUX

Merged dev branch into main trunk.

file HTTPConnection.cpp was initially added on branch dev.