Main Page | Namespace List | Class Hierarchy | Alphabetical List | Compound List | File List | Namespace Members | Compound Members | File Members

Request Class Reference

The Request class is a unicast message directed at a given module. More...

#include <modules.h>

Inheritance diagram for Request:

Inheritance graph
[legend]
Collaboration diagram for Request:

Collaboration graph
[legend]
List of all members.

Public Member Functions

 Request (char *anydata, Module *src, Module *dst)
 Create a new Request.

char * GetData ()
 Fetch the Request data.

Module * GetSource ()
 Fetch the request source.

Module * GetDest ()
 Fetch the request destination (should be 'this' in the receiving module).

char * Send ()
 Send the Request.


Protected Attributes

char * data
 This member holds a pointer to arbitary data set by the emitter of the message.

Module * source
 This is a pointer to the sender of the message, which can be used to directly trigger events, or to create a reply.

Module * dest
 The single destination of the Request.

Detailed Description

The Request class is a unicast message directed at a given module.

When this class is properly instantiated it may be sent to a module using the Send() method, which will call the given module's OnRequest method with this class as its parameter.

Definition at line 154 of file modules.h.

Constructor & Destructor Documentation

Request::Request (  char *  anydata,
Module *  src,
Module *  dst
) 
 

Create a new Request.

Definition at line 251 of file modules.cpp. 

00251 : data(anydata), source(src), dest(dst) { };

Member Function Documentation

char * Request::GetData (   ) 
 

Fetch the Request data.

Definition at line 253 of file modules.cpp.

References data. 

00254 {
00255         return this->data;
00256 }

Module * Request::GetDest (   ) 
 

Fetch the request destination (should be 'this' in the receiving module).

Definition at line 263 of file modules.cpp.

References dest. 

00264 {
00265         return this->dest;
00266 }

Module * Request::GetSource (   ) 
 

Fetch the request source.

Definition at line 258 of file modules.cpp.

References source. 

00259 {
00260         return this->source;
00261 }

char * Request::Send (   )  [virtual]
 

Send the Request.

Upon returning the result will be arbitary data returned by the module you sent the request to. It is up to your module to know what this data is and how to deal with it.

Implements ModuleMessage.

Definition at line 268 of file modules.cpp.

References dest, and Module::OnRequest(). 

00269 {
00270         if (this->dest)
00271         {
00272                 return dest->OnRequest(this);
00273         }
00274         else
00275         {
00276                 return NULL;
00277         }
00278 }

Member Data Documentation

char* Request::data [protected]
 

This member holds a pointer to arbitary data set by the emitter of the message.

Definition at line 159 of file modules.h.

Referenced by GetData().

Module* Request::dest [protected]
 

The single destination of the Request.

Definition at line 166 of file modules.h.

Referenced by GetDest(), and Send().

Module* Request::source [protected]
 

This is a pointer to the sender of the message, which can be used to directly trigger events, or to create a reply.

Definition at line 163 of file modules.h.

Referenced by GetSource().

The documentation for this class was generated from the following files:
Generated on Mon May 30 05:17:30 2005 for InspIRCd by doxygen 1.3.3