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Camel Reference Manual | ![]() |
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struct CamelTcpStream; enum CamelSockOpt; typedef CamelLinger; CamelSockOptData; int camel_tcp_stream_connect (CamelTcpStream *stream, struct addrinfo *host); int camel_tcp_stream_getsockopt (CamelTcpStream *stream, CamelSockOptData *data); int camel_tcp_stream_setsockopt (CamelTcpStream *stream, const CamelSockOptData *data);
typedef enum { CAMEL_SOCKOPT_NONBLOCKING, /* nonblocking io */ CAMEL_SOCKOPT_LINGER, /* linger on close if data present */ CAMEL_SOCKOPT_REUSEADDR, /* allow local address reuse */ CAMEL_SOCKOPT_KEEPALIVE, /* keep connections alive */ CAMEL_SOCKOPT_RECVBUFFERSIZE, /* receive buffer size */ CAMEL_SOCKOPT_SENDBUFFERSIZE, /* send buffer size */ CAMEL_SOCKOPT_IPTIMETOLIVE, /* time to live */ CAMEL_SOCKOPT_IPTYPEOFSERVICE, /* type of service and precedence */ CAMEL_SOCKOPT_ADDMEMBER, /* add an IP group membership */ CAMEL_SOCKOPT_DROPMEMBER, /* drop an IP group membership */ CAMEL_SOCKOPT_MCASTINTERFACE, /* multicast interface address */ CAMEL_SOCKOPT_MCASTTIMETOLIVE, /* multicast timetolive */ CAMEL_SOCKOPT_MCASTLOOPBACK, /* multicast loopback */ CAMEL_SOCKOPT_NODELAY, /* don't delay send to coalesce packets */ CAMEL_SOCKOPT_MAXSEGMENT, /* maximum segment size */ CAMEL_SOCKOPT_BROADCAST, /* enable broadcast */ CAMEL_SOCKOPT_LAST } CamelSockOpt;
typedef struct { CamelSockOpt option; union { guint ip_ttl; /* IP time to live */ guint mcast_ttl; /* IP multicast time to live */ guint tos; /* IP type of service and precedence */ gboolean non_blocking; /* Non-blocking (network) I/O */ gboolean reuse_addr; /* Allow local address reuse */ gboolean keep_alive; /* Keep connections alive */ gboolean mcast_loopback; /* IP multicast loopback */ gboolean no_delay; /* Don't delay send to coalesce packets */ gboolean broadcast; /* Enable broadcast */ size_t max_segment; /* Maximum segment size */ size_t recv_buffer_size; /* Receive buffer size */ size_t send_buffer_size; /* Send buffer size */ CamelLinger linger; /* Time to linger on close if data present */ } value; } CamelSockOptData;
int camel_tcp_stream_connect (CamelTcpStream *stream, struct addrinfo *host);
Create a socket and connect based upon the data provided.
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a CamelTcpStream object |
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a linked list of addrinfo structures to try to connect, in the order of most likely to least likely to work. |
Returns : |
0 on success or -1 on fail
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int camel_tcp_stream_getsockopt (CamelTcpStream *stream, CamelSockOptData *data);
Get the socket options set on the stream and populate data
.
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a CamelTcpStream object |
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socket option data |
Returns : |
0 on success or -1 on fail
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int camel_tcp_stream_setsockopt (CamelTcpStream *stream, const CamelSockOptData *data);
Set the socket options contained in data
on the stream.
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a CamelTcpStream object |
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socket option data |
Returns : |
0 on success or -1 on fail
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