github.com/tntworks/flogo-contrib/trigger/tcpudp

TCP/UDP Trigger

This trigger reads/writes data using TCI/UDP networks.

Flogo CLI

flogo install github.com/TNTworks/flogo-contrib/trigger/tcpudp

Configuration

Setting :

Name	Type	Description
network	string	Network type. Supported types: tcp,tcp4,tcp6,udp,udp4,udp6 - REQUIRED
host	string	Host IP or DNS resolvable name
port	string	Port to listen on - REQUIRED
delimiter	string	Delimiter for read and write. If not set, trigger will take line delimiter '\n' as default value
timeout	integer	Read and Write timeout in milliseconds. To disable timeout, set value to 0.

Output:

Name	Type	Description
data	string	The data received from client

Reply:

Name	Type	Description
reply	string	The data to be sent back to the client

Examples

{
  "triggers": [
          {
              "ref": "github.com/TNTworks/flogo-contrib/trigger/tcpudp",
              "name": "ReceiveTCPData",
              "settings": {
                  "network": "tcp4",
                  "host": "localhost",
                  "port": "8999",
                  "delimiter": "\n",
                  "timeout": 200
              },
              "id": "ReceiveTCPData",
              "handlers": [
                  {
                      "settings": {},
                      "action": {
                          "ref": "github.com/project-flogo/flow",
                          "settings": {
                              "flowURI": "res://flow:TCP"
                          },
                          "input": {
                              "data": "=$.data"
                          },
                          "output": {
                              "reply": "=$.reply"
                          }
                      },
                      "reply": {
                          "reply": ""
                      }
                  }
              ]
          }
      ]
}