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Mongoose net_if and ssl_if refactoring

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A major cleanup, disentangling net_if and ssl_if.
Pulled a lot of common logic into the core and reduced size of net_if implementations.

CL: Mongoose net_if and ssl_if refactoring

PUBLISHED_FROM=29bd4dcb264a1fd96b3dd164e2d880e1c2c0921e
This commit is contained in:
Deomid Ryabkov authored and Cesanta Bot committed 2018-03-30 23:19:49 +00:00
1 parent c80f4c5313
commit 3e33e57707
17 files changed
+1358 -2007
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src/mg_net_if.h
+10 -15
View File
@@ -54,10 +54,12 @@ struct mg_iface_vtable {
void (*connect_udp)(struct mg_connection *nc);
/* Send functions for TCP and UDP. Sent data is copied before return. */
void (*tcp_send)(struct mg_connection *nc, const void *buf, size_t len);
void (*udp_send)(struct mg_connection *nc, const void *buf, size_t len);
int (*tcp_send)(struct mg_connection *nc, const void *buf, size_t len);
int (*udp_send)(struct mg_connection *nc, const void *buf, size_t len);
void (*recved)(struct mg_connection *nc, size_t len);
int (*tcp_recv)(struct mg_connection *nc, void *buf, size_t len);
int (*udp_recv)(struct mg_connection *nc, void *buf, size_t len,
union socket_address *sa, size_t *sa_len);
/* Perform interface-related connection initialization. Return 1 on ok. */
int (*create_conn)(struct mg_connection *nc);
@@ -98,19 +100,15 @@ void mg_if_accept_tcp_cb(struct mg_connection *nc, union socket_address *sa,
/* Callback invoked by connect methods. err = 0 -> ok, != 0 -> error. */
void mg_if_connect_cb(struct mg_connection *nc, int err);
/* Callback that reports that data has been put on the wire. */
void mg_if_sent_cb(struct mg_connection *nc, int num_sent);
/*
* Receive callback.
* if `own` is true, buf must be heap-allocated and ownership is transferred
* to the core.
* Core will acknowledge consumption by calling iface::recved.
* Callback that tells the core that data can be received.
* Core will use tcp/udp_recv to retrieve the data.
*/
void mg_if_recv_tcp_cb(struct mg_connection *nc, void *buf, int len, int own);
void mg_if_can_recv_cb(struct mg_connection *nc);
void mg_if_can_send_cb(struct mg_connection *nc);
/*
* Receive callback.
* buf must be heap-allocated and ownership is transferred to the core.
* Core will acknowledge consumption by calling iface::recved.
*/
void mg_if_recv_udp_cb(struct mg_connection *nc, void *buf, int len,
union socket_address *sa, size_t sa_len);
@@ -118,10 +116,7 @@ void mg_if_recv_udp_cb(struct mg_connection *nc, void *buf, int len,
/* void mg_if_close_conn(struct mg_connection *nc); */
/* Deliver a POLL event to the connection. */
void mg_if_poll(struct mg_connection *nc, time_t now);
/* Deliver a TIMER event to the connection. */
void mg_if_timer(struct mg_connection *c, double now);
int mg_if_poll(struct mg_connection *nc, double now);
#ifdef __cplusplus
}