POSWIFIManagerDelegate Protocol Reference
Conforms to | NSObject |
---|---|
Declared in | POSWIFIManager.h |
Overview
Connect multiple devices. Use POSWIFIManager *manager = [[POSWIFIManager alloc] init] to instantiate the object, Save the manager and specify the corresponding manager when sending the command to send the command
– POSWIFIManager:didConnectedToHost:port:
required method
Successfully connected to the host
- (void)POSWIFIManager:(POSWIFIManager *)manager didConnectedToHost:(NSString *)host port:(UInt16)port
Parameters
host |
ip address |
---|---|
port |
The port number |
managerWiFi |
connection object management |
Discussion
Successfully connected to the host
Declared In
POSWIFIManager.h
– POSWIFIManager:willDisconnectWithError:
required method
Disconnect
- (void)POSWIFIManager:(POSWIFIManager *)manager willDisconnectWithError:(NSError *)error
Parameters
manager |
WiFi connection object management |
---|---|
error |
error |
Discussion
Disconnect
Declared In
POSWIFIManager.h
– POSWIFIManager:didReadData:tag:
required method
Receive the data returned by the printer
- (void)POSWIFIManager:(POSWIFIManager *)manager didReadData:(NSData *)data tag:(long)tag
Parameters
manager |
Management object |
---|---|
data |
Returned data |
tag |
tag |
Discussion
Receive the data returned by the printer
Declared In
POSWIFIManager.h