IPC@CHIP Documentation - SC12 @CHIP-RTOS V1.10

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Interrupt 0xAC service 0x0D: API_ACCEPT, Accept the next incoming connection
This API extracts the first connection on the queue of pending connections (from API_LISTEN) and creates a
new socket for this connection.
Parameters
AH
BX
DX:SI
0x0D (= API_ACCEPT)
Socket descriptor (must be switched into listen mode using API_LISTEN)
Output Parameter: Pointer to a sockaddr_in structure (see tcpipapi.h)
Return Value
Comments
DX = 0 success, AX: contains new socket descriptor for the connection
DX != 0 failure, AX: contains error code
This call is used by a TCP server.
On success, this function fills in the sockaddr_in structure at [DX:SI] with the IP address and port number of
the accepted connection.
The new socket will have the same socket options as the listening socket (BX).
Related Topics
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API_SETSOCKOPT - Set socket options
Interrupt 0xAC service 0x0E: API_LISTEN, Listen for incoming connections
Places the socket into passive mode and sets the number of incoming TCP connections that the system will
queue.
Parameters
AH
BX
CX
0x0E (= API_LISTEN)
Socket descriptor
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