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debug: 增加终端日志测试连通性

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This commit is contained in:
Mock
2026-03-30 15:03:38 +08:00
parent 9cfd2815b8
commit 88ed9e2707
1 changed files with 4 additions and 2 deletions
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6
c/src/transport_kcp.c
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@@ -1541,6 +1541,7 @@ int kcp_conn_send(kcp_conn_t *conn, const message_t *msg) {
uint8_t *frame = NULL;
size_t frame_len = 0;
int send_errno = 0;
int kcp_send_rc = 0;
if (conn == NULL || msg == NULL) {
errno = EINVAL;
return -1;
@@ -1554,9 +1555,10 @@ int kcp_conn_send(kcp_conn_t *conn, const message_t *msg) {
pthread_mutex_lock(&conn->kcp_mu);
atomic_store(&conn->sock_state->last_send_errno, 0);
conn->kcp->current = omni_now_millis32();
if (ikcp_send(conn->kcp, (const char *) frame, (int) frame_len) != 0) {
kcp_send_rc = ikcp_send(conn->kcp, (const char *) frame, (int) frame_len);
if (kcp_send_rc < 0) {
pthread_mutex_unlock(&conn->kcp_mu);
errno = EIO;
errno = kcp_send_rc == -2 ? EMSGSIZE : EINVAL;
free(frame);
return -1;
}