Connection event handler. More...
Instance Methods | |
| (void) | - connection:didDisconnectWithCode:reason: |
| A connection to the eFTL server has closed. More... | |
| (void) | - connection:didFailWithCode:reason: |
| An error prevented an operation. The connection remains open. More... | |
| (void) | - connectionDidConnect: |
| A new connection to the eFTL server is ready to use. More... | |
| (void) | - connectionDidReconnect: |
| A connection to the eFTL server has re-opened and is ready to use. More... | |
Detailed Description
Connection event handler.
You must implement this protocol to process connection events.
Supply an instance when you call connect:properties:listener: (eFTL).
Programs that reconnect must maintain a strong reference to the connection object. Otherwise the eFTL library releases the connection object upon disconnect.
Method Documentation
| - (void) connection: | (eFTLConnection *) | connection | |
| didDisconnectWithCode: | (NSInteger) | code | |
| reason: | (NSString *) | reason | |
A connection to the eFTL server has closed.
Possible codes include:
- eFTLConnection::eFTLConnectionNormal
- eFTLConnection::eFTLConnectionShutdown
- eFTLConnection::eFTLConnectionError
- eFTLConnection::eFTLConnectionPolicyViolation
- eFTLConnection::eFTLConnectionMessageTooLarge
- eFTLConnection::eFTLConnectionServerError
- eFTLConnection::eFTLConnectionForceClose
- eFTLConnection::eFTLConnectionNotAuthenticated
- Parameters
-
connection This connection has closed. code This code categorizes the condition. Your program can use this value in its response logic. reason This string provides more detail. Your program can use this value in error reporting and logging.
| - (void) connection: | (eFTLConnection *) | connection | |
| didFailWithCode: | (NSInteger) | code | |
| reason: | (NSString *) | reason | |
An error prevented an operation. The connection remains open.
Your implementation could alert the user.
Possible codes include:
- Parameters
-
connection This connection reported an error. code This code categorizes the error. Your program can use this value in its response logic. reason This string provides more detail. Your program can use this value in error reporting and logging.
| - (void) connectionDidConnect: | (eFTLConnection *) | connection |
A new connection to the eFTL server is ready to use.
The eFTL library invokes this method only after your program calls connect:properties:listener: (eFTL) (and not after reconnectWithProperties: (eFTLConnection)).
- Parameters
-
connection This connection is ready to use.
|
optional |
A connection to the eFTL server has re-opened and is ready to use.
The eFTL library invokes this method only after your program calls connect:properties:listener: (eFTL) (and not after reconnectWithProperties: (eFTLConnection)).
- Parameters
-
connection This connection is ready to use.
The documentation for this protocol was generated from the following file: