class CSession2 : public CBase |
Represents a session (version 2) for a client thread on the server-side.
A session acts as a channel of communication between the client and the server. A client thread can have multiple concurrent sessions with a server.
restricted to the creating thread
can be shared with other threads in the same process
can be shared by all threads in the system.
A server must define and implement a derived class. In particular, it must provide an implementation for the ServiceL() virtual function.
(Note that this class should be used instead of CSession)
Public Member Functions | |
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~CSession2() | |
IMPORT_C TInt | CountResources() |
IMPORT_C void | ResourceCountMarkEnd(const RMessage2 &) |
IMPORT_C void | ResourceCountMarkStart() |
const CServer2 * | Server() |
IMPORT_C void | ServiceError(const RMessage2 &, TInt) |
void | ServiceL(const RMessage2 &) |
IMPORT_C void | SetServer(const CServer2 *) |
Protected Member Functions | |
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CSession2() | |
IMPORT_C void | Disconnect(const RMessage2 &) |
IMPORT_C TInt | Extension_(TUint, TAny *&, TAny *) |
Private Member Functions | |
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IMPORT_C void | CreateL() |
Public Member Enumerations | |
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enum | TPanicNo { ESesCountResourcesNotImplemented = 1, ESesFoundResCountHeaven } |
Private Attributes | |
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TDblQueLink | iLink |
TInt | iResourceCountMark |
const CServer2 * | iServer |
TAny * | iSpare |
IMPORT_C void | Disconnect | ( | const RMessage2 & | aMessage | ) | [protected, virtual] |
const RMessage2 & aMessage |
IMPORT_C TInt | Extension_ | ( | TUint | aExtensionId, |
TAny *& | a0, | |||
TAny * | a1 | |||
) | [protected, virtual] |
IMPORT_C void | ResourceCountMarkEnd | ( | const RMessage2 & | aMessage | ) |
const RMessage2 & aMessage |
const CServer2 * | Server | ( | ) | const [inline] |
Gets the server active object that handles messages for this session.
This is the instance of the CServer2 derived class that created this session object.
The server active object.
IMPORT_C void | ServiceError | ( | const RMessage2 & | aMessage, |
TInt | aError | |||
) | [virtual] |
void | ServiceL | ( | const RMessage2 & | aMessage | ) | [pure virtual] |
Handles the servicing of a client request that has been passed to the server.
This function must be implemented in a derived class. The details of the request are contained within the message.
const RMessage2 & aMessage | The message containing the details of the client request. |
IMPORT_C void | SetServer | ( | const CServer2 * | aServer | ) |
const CServer2 * aServer |