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Hook in the new connection work, also implemented some missing bits

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and pieces of SSL.
SSL seems to work at some basic level, and is largely untested.
This commit is contained in:
Jan Vidar Krey
2009-08-03 16:20:32 +02:00
parent 1d363ed0b4
commit 27c71a75ee
8 changed files with 116 additions and 125 deletions
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9
src/network/connection.h
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@@ -32,6 +32,7 @@ struct net_connection
time_t last_send; /** Timestamp for last send() */
#ifdef SSL_SUPPORT
SSL* ssl; /** SSL handle */
SSL_CTX* ctx; /** FIXME: Should have a global one instead */
size_t write_len; /** Length of last SSL_write(), only used if flags is NET_WANT_SSL_READ. */
#endif /* SSL_SUPPORT */
};
@@ -44,8 +45,8 @@ extern void net_con_close(struct net_connection* con);
* Send data
*
* @return returns the number of bytes sent.
* 0 if no data is sent, and this function should be called again
* -1 if an error occured, and the socket should be considered dead or closed.
* 0 if no data is sent, and this function should be called again (EWOULDBLOCK/EINTR)
* <0 if an error occured, the negative number contains the error code.
*/
extern ssize_t net_con_send(struct net_connection* con, const void* buf, size_t len);
@@ -53,8 +54,8 @@ extern ssize_t net_con_send(struct net_connection* con, const void* buf, size_t
* Receive data
*
* @return returns the number of bytes sent.
* 0 if no data is sent, and this function should be called again
* -1 if an error occured, and the socket should be considered dead or closed.
* 0 if no data is sent, and this function should be called again (EWOULDBLOCK/EINTR)
* <0 if an error occured, the negative number contains the error code.
*/
extern ssize_t net_con_recv(struct net_connection* con, void* buf, size_t len);