Component: TCP/IP Dummy (Raspberry Pi) (Comms: Networking)

Author	Matrix Ltd.
Version	1.8
Category	Comms: Networking

TCP/IP Dummy component

TCP/IP sockets component for use with Raspberry Pi. Raspberry Pi Only

Component Source Code

Please click here to download the component source project: FC_Comp_Source_TCPIP_RPI_Dummy.fcfx

Please click here to view the component source code (Beta): FC_Comp_Source_TCPIP_RPI_Dummy.fcfx

Detailed description

No detailed description exists yet for this component

Examples

Here is an example of using the TCP/IP component as a means to request data from a remote server on the internet or local network.

Example RPI Client Request Data

Here is an example of using the TCP/IP component as a means to serve data to a client via the internet or local network.

Example RPI HTML Webserver

Macro reference

	Connect
Attempt to connect to the given address and port. First open a socket on the local device using the Socket function and check that it is successful.
- STRING	Address
Remote destination address
- UINT	Port
Remote destination port
- BYTE	Return

	Receive
Receive data into the data buffer. Returns the number of bytes received
- STRING	Data
Data byte buffer to receive the data
- UINT	Count
Maximum number of bytes to read
- UINT	Return

	Send
Send data
- STRING	Data
Data byte buffer to send
- UINT	Count
Number of bytes to send
- UINT	Return

	Listen
Bind the socket to a port on the local host and set to listen mode. First open a socket on the local device using the Socket function and check that it is successful.
- UINT	Port
- BYTE	Return

	SocketOpen
Attempts to create a socket on the local device. Type =0 for TCP, =1 for UDP This must be successfully done before attempting connection with a remote destination. Returns 1 if successful, 0 if not.
- BYTE	Type
Type of socket to create
- BYTE	Return

	SocketClose
Close the socket
- VOID	Return

	AcceptOpen
- BYTE	Return

	AcceptClose
Close the accept socket
- VOID	Return

	Initialise
- VOID	Return

Property reference

Properties

==Macro reference==

	Connect
Attempt to connect to the given address and port. First open a socket on the local device using the Socket function and check that it is successful.
- STRING	Address
Remote destination address
- UINT	Port
Remote destination port
- BYTE	Return

	Receive
Receive data into the data buffer. Returns the number of bytes received
- STRING	Data
Data byte buffer to receive the data
- UINT	Count
Maximum number of bytes to read
- UINT	Return

	Send
Send data
- STRING	Data
Data byte buffer to send
- UINT	Count
Number of bytes to send
- UINT	Return

	Listen
Bind the socket to a port on the local host and set to listen mode. First open a socket on the local device using the Socket function and check that it is successful.
- UINT	Port
- BYTE	Return

	SocketOpen
Attempts to create a socket on the local device. Type =0 for TCP, =1 for UDP This must be successfully done before attempting connection with a remote destination. Returns 1 if successful, 0 if not.
- BYTE	Type
Type of socket to create
- BYTE	Return

	SocketClose
Close the socket
- VOID	Return

	AcceptOpen
- BYTE	Return

	AcceptClose
Close the accept socket
- VOID	Return

	Initialise
- VOID	Return

Property reference

Properties

==Macro reference==

	Connect
Attempt to connect to the given address and port. First open a socket on the local device using the Socket function and check that it is successful.
- STRING	Address
Remote destination address
- UINT	Port
Remote destination port
- BYTE	Return

	Receive
Receive data into the data buffer. Returns the number of bytes received
- STRING	Data
Data byte buffer to receive the data
- UINT	Count
Maximum number of bytes to read
- UINT	Return

	Send
Send data
- STRING	Data
Data byte buffer to send
- UINT	Count
Number of bytes to send
- UINT	Return

	Listen
Bind the socket to a port on the local host and set to listen mode. First open a socket on the local device using the Socket function and check that it is successful.
- UINT	Port
- BYTE	Return

	SocketOpen
Attempts to create a socket on the local device. Type =0 for TCP, =1 for UDP This must be successfully done before attempting connection with a remote destination. Returns 1 if successful, 0 if not.
- BYTE	Type
Type of socket to create
- BYTE	Return

	SocketClose
Close the socket
- VOID	Return

	AcceptOpen
- BYTE	Return

	AcceptClose
Close the accept socket
- VOID	Return

	Initialise
- VOID	Return

Property reference

Properties

==Macro reference==

	Connect
Attempt to connect to the given address and port. First open a socket on the local device using the Socket function and check that it is successful.
- STRING	Address
Remote destination address
- UINT	Port
Remote destination port
- BYTE	Return

	Receive
Receive data into the data buffer. Returns the number of bytes received
- STRING	Data
Data byte buffer to receive the data
- UINT	Count
Maximum number of bytes to read
- UINT	Return

	Send
Send data
- STRING	Data
Data byte buffer to send
- UINT	Count
Number of bytes to send
- UINT	Return

	Listen
Bind the socket to a port on the local host and set to listen mode. First open a socket on the local device using the Socket function and check that it is successful.
- UINT	Port
- BYTE	Return

	SocketOpen
Attempts to create a socket on the local device. Type =0 for TCP, =1 for UDP This must be successfully done before attempting connection with a remote destination. Returns 1 if successful, 0 if not.
- BYTE	Type
Type of socket to create
- BYTE	Return

	SocketClose
Close the socket
- VOID	Return

	AcceptOpen
- BYTE	Return

	AcceptClose
Close the accept socket
- VOID	Return

	Initialise
- VOID	Return

Property reference

Properties