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api.h, api_lib.c, api_msg.h, api_msg.c: change the struct api_msg_msg to see which parameters are used by which do_xxx function, and to avoid "misusing" parameters (patch #5938).

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This commit is contained in:
fbernon
2007-05-22 09:54:00 +00:00
parent 2106f491d0
commit 499f4689be
5 changed files with 82 additions and 66 deletions
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19
src/api/api_lib.c
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@@ -218,9 +218,9 @@ netconn *netconn_new_with_proto_and_callback(enum netconn_type t, u8_t proto,
#endif /* LWIP_SO_RCVTIMEO */
msg.function = do_newconn;
msg.msg.msg.raw_proto = proto;
msg.msg.msg.n.proto = proto;
msg.msg.conn = conn;
tcpip_apimsg(&msg);
tcpip_apimsg(&msg);
if ( conn->err != ERR_OK ) {
sys_sem_free(conn->sem);
@@ -520,9 +520,9 @@ netconn_recv(struct netconn *conn)
msg.function = do_recv;
msg.msg.conn = conn;
if (buf != NULL) {
msg.msg.msg.len = buf->p->tot_len;
msg.msg.msg.r.len = buf->p->tot_len;
} else {
msg.msg.msg.len = 1;
msg.msg.msg.r.len = 1;
}
tcpip_apimsg(&msg);
#endif /* LWIP_TCP */
@@ -663,10 +663,9 @@ err_t
netconn_join_leave_group (struct netconn *conn,
struct ip_addr *multiaddr,
struct ip_addr *interface,
u16_t join_or_leave)
enum netconn_igmp join_or_leave)
{
struct api_msg msg;
struct ip_addr *ipaddr[2];
if (conn == NULL) {
return ERR_VAL;
@@ -676,13 +675,11 @@ netconn_join_leave_group (struct netconn *conn,
return conn->err;
}
ipaddr[0] = multiaddr;
ipaddr[1] = interface;
msg.function = do_join_leave_group;
msg.msg.conn = conn;
msg.msg.msg.bc.ipaddr = (struct ip_addr *)ipaddr;
msg.msg.msg.bc.port = join_or_leave; /* misusing the port field */
msg.msg.msg.jl.multiaddr = multiaddr;
msg.msg.msg.jl.interface = interface;
msg.msg.msg.jl.join_or_leave = join_or_leave;
tcpip_apimsg(&msg);
return conn->err;
}