#ifndef COSMOPOLITAN_THIRD_PARTY_MBEDTLS_NET_SOCKETS_H_ #define COSMOPOLITAN_THIRD_PARTY_MBEDTLS_NET_SOCKETS_H_ COSMOPOLITAN_C_START_ #define MBEDTLS_ERR_NET_SOCKET_FAILED -0x0042 /*< Failed to open a socket. */ #define MBEDTLS_ERR_NET_CONNECT_FAILED -0x0044 /*< The connection to the given server / port failed. */ #define MBEDTLS_ERR_NET_BIND_FAILED -0x0046 /*< Binding of the socket failed. */ #define MBEDTLS_ERR_NET_LISTEN_FAILED -0x0048 /*< Could not listen on the socket. */ #define MBEDTLS_ERR_NET_ACCEPT_FAILED -0x004A /*< Could not accept the incoming connection. */ #define MBEDTLS_ERR_NET_RECV_FAILED -0x004C /*< Reading information from the socket failed. */ #define MBEDTLS_ERR_NET_SEND_FAILED -0x004E /*< Sending information through the socket failed. */ #define MBEDTLS_ERR_NET_CONN_RESET -0x0050 /*< Connection was reset by peer. */ #define MBEDTLS_ERR_NET_UNKNOWN_HOST -0x0052 /*< Failed to get an IP address for the given hostname. */ #define MBEDTLS_ERR_NET_BUFFER_TOO_SMALL -0x0043 /*< Buffer is too small to hold the data. */ #define MBEDTLS_ERR_NET_INVALID_CONTEXT -0x0045 /*< The context is invalid, eg because it was free()ed. */ #define MBEDTLS_ERR_NET_POLL_FAILED -0x0047 /*< Polling the net context failed. */ #define MBEDTLS_ERR_NET_BAD_INPUT_DATA -0x0049 /*< Input invalid. */ #define MBEDTLS_NET_LISTEN_BACKLOG 10 /*< The backlog that listen() should use. */ #define MBEDTLS_NET_PROTO_TCP 0 /*< The TCP transport protocol */ #define MBEDTLS_NET_PROTO_UDP 1 /*< The UDP transport protocol */ #define MBEDTLS_NET_POLL_READ 1 /*< Used in \c mbedtls_net_poll to check for pending data */ #define MBEDTLS_NET_POLL_WRITE 2 /*< Used in \c mbedtls_net_poll to check if write possible */ /** * Wrapper type for sockets. * * Currently backed by just a file descriptor, but might be more in the future * (eg two file descriptors for combined IPv4 + IPv6 support, or additional * structures for hand-made UDP demultiplexing). */ typedef struct mbedtls_net_context { int fd; /*< The underlying file descriptor */ } mbedtls_net_context; int mbedtls_net_accept( mbedtls_net_context *, mbedtls_net_context *, void *, size_t, size_t * ); int mbedtls_net_bind( mbedtls_net_context *, const char *, const char *, int ); int mbedtls_net_connect( mbedtls_net_context *, const char *, const char *, int ); int mbedtls_net_poll( mbedtls_net_context *, uint32_t, uint32_t ); int mbedtls_net_recv( void *, unsigned char *, size_t ); int mbedtls_net_recv_timeout( void *, unsigned char *, size_t, uint32_t ); int mbedtls_net_send( void *, const unsigned char *, size_t ); int mbedtls_net_set_block( mbedtls_net_context * ); int mbedtls_net_set_nonblock( mbedtls_net_context * ); void mbedtls_net_close( mbedtls_net_context * ); void mbedtls_net_free( mbedtls_net_context * ); void mbedtls_net_init( mbedtls_net_context * ); void mbedtls_net_usleep( unsigned long ); COSMOPOLITAN_C_END_ #endif /* COSMOPOLITAN_THIRD_PARTY_MBEDTLS_NET_SOCKETS_H_ */