Other Events

Connection Established

PushClient.connect_callback

Description

Callback for successfully establishing a connection

Arguments

frame

Response

None

Example

from tigeropen.push.push_client import PushClient
from tigeropen.tiger_open_config import get_client_config
client_config = get_client_config(private_key_path='private key path', tiger_id='your tiger id', account='your account')

# Initialize PushClient
protocol, host, port = client_config.socket_host_port
push_client = PushClient(host, port, use_ssl=(protocol == 'ssl'))


def connect_callback(frame):
    """Callback for sucessfully establish a connection"""
    print('connected')
    
push_client.connect_callback = connect_callback

Disconnect

PushClient.disconnect_callback

Description

Callback for disconnection

Arguments

None

Response

None

Example

def disconnect_callback():
    """Attempt to re-connect"""
    for t in range(1, 200):
        try:
            print('disconnected, reconnecting...')
            push_client.connect(client_config.tiger_id, client_config.private_key)
        except:
            print('connect failed, retry')
            time.sleep(t)
        else:
            print('reconnect success')
            break
            
push_client.disconnect_callback = disconnect_callback   
   

Connection Error

PushClient.error_callback

Description

Call back for error

Arguments

A variable to save the error message

Response

None

Example

def error_callback(content):
	"""Error Callback
	:param content: error message
	"""
	print(content)
 
push_client.error_callback = error_callback