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#include <hicn/ctrl/objects/listener.h>
#include <hicn/util/log.h>
#include "base.h"
#include "face.h"
int hc_face_from_connection(const hc_connection_t *connection,
hc_face_t *face) {
int rc;
switch (connection->type) {
case FACE_TYPE_TCP:
*face = (hc_face_t){
.id = connection->id,
.type = FACE_TYPE_TCP,
.family = connection->family,
.local_addr = connection->local_addr,
.local_port = connection->local_port,
.remote_addr = connection->remote_addr,
.remote_port = connection->remote_port,
.admin_state = connection->admin_state,
.state = connection->state,
.priority = connection->priority,
.tags = connection->tags,
};
break;
case FACE_TYPE_UDP:
*face = (hc_face_t){
.id = connection->id,
.type = FACE_TYPE_UDP,
.family = connection->family,
.local_addr = connection->local_addr,
.local_port = connection->local_port,
.remote_addr = connection->remote_addr,
.remote_port = connection->remote_port,
.admin_state = connection->admin_state,
.state = connection->state,
.priority = connection->priority,
.tags = connection->tags,
};
break;
case FACE_TYPE_HICN:
*face = (hc_face_t){
.id = connection->id,
.type = FACE_TYPE_HICN,
.family = connection->family,
.netdevice.index = NETDEVICE_UNDEFINED_INDEX, // XXX
.local_addr = connection->local_addr,
.remote_addr = connection->remote_addr,
.admin_state = connection->admin_state,
.state = connection->state,
.priority = connection->priority,
.tags = connection->tags,
};
break;
default:
return -1;
}
face->netdevice.name[0] = '\0';
face->netdevice.index = 0;
rc = snprintf(face->name, SYMBOLIC_NAME_LEN, "%s", connection->name);
if (rc >= SYMBOLIC_NAME_LEN)
WARN(
"[hc_connection_to_face] Unexpected truncation of symbolic name "
"string");
rc = snprintf(face->netdevice.name, INTERFACE_LEN, "%s",
connection->interface_name);
if (rc >= INTERFACE_LEN)
WARN(
"[hc_connection_to_face] Unexpected truncation of interface name "
"string");
netdevice_update_index(&face->netdevice);
return 0;
}
int hc_face_to_connection(const hc_face_t *face, hc_connection_t *connection,
bool generate_name) {
int rc;
switch (face->type) {
case FACE_TYPE_HICN:
*connection = (hc_connection_t){
.type = FACE_TYPE_HICN,
.family = face->family,
.local_addr = face->local_addr,
.local_port = 0,
.remote_addr = face->remote_addr,
.remote_port = 0,
.admin_state = face->admin_state,
.state = face->state,
.priority = face->priority,
.tags = face->tags,
};
rc = snprintf(connection->name, SYMBOLIC_NAME_LEN, "%s",
face->netdevice.name);
if (rc >= SYMBOLIC_NAME_LEN)
WARN(
"[hc_face_to_connection] Unexpected truncation of symbolic "
"name string");
break;
case FACE_TYPE_TCP:
*connection = (hc_connection_t){
.type = FACE_TYPE_TCP,
.family = face->family,
.local_addr = face->local_addr,
.local_port = face->local_port,
.remote_addr = face->remote_addr,
.remote_port = face->remote_port,
.admin_state = face->admin_state,
.state = face->state,
.priority = face->priority,
.tags = face->tags,
};
if (generate_name) {
rc = snprintf(connection->name, SYMBOLIC_NAME_LEN, "tcp%u", RANDBYTE());
if (rc >= SYMBOLIC_NAME_LEN)
WARN(
"[hc_face_to_connection] Unexpected truncation of "
"symbolic name string");
} else {
memset(connection->name, 0, SYMBOLIC_NAME_LEN);
}
break;
case FACE_TYPE_UDP:
*connection = (hc_connection_t){
.type = FACE_TYPE_UDP,
.family = face->family,
.local_addr = face->local_addr,
.local_port = face->local_port,
.remote_addr = face->remote_addr,
.remote_port = face->remote_port,
.admin_state = face->admin_state,
.state = face->state,
.priority = face->priority,
.tags = face->tags,
};
if (generate_name) {
rc = snprintf(connection->name, SYMBOLIC_NAME_LEN, "udp%u", RANDBYTE());
if (rc >= SYMBOLIC_NAME_LEN)
WARN(
"[hc_face_to_connection] Unexpected truncation of "
"symbolic name string");
} else {
memset(connection->name, 0, SYMBOLIC_NAME_LEN);
}
snprintf(connection->interface_name, INTERFACE_LEN, "%s",
face->netdevice.name);
break;
default:
return -1;
}
connection->id = face->id;
rc = snprintf(connection->interface_name, INTERFACE_LEN, "%s",
face->netdevice.name);
if (rc >= INTERFACE_LEN)
WARN(
"hc_face_to_connection] Unexpected truncation of interface name "
"string");
return 0;
}
int hc_face_to_listener(const hc_face_t *face, hc_listener_t *listener) {
return -99; /* XXX Not implemented */
}
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