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FossilOrigin-Name: 9eb005747fa72c6879f11b4438b19ee33726b75fe288f963e77b00c493233db2
This commit is contained in:
7u83@mail.ru 2018-02-18 00:28:11 +00:00
parent 245d7a0338
commit cd5c78f57c
1 changed files with 8 additions and 9 deletions
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17
src/cw/dtls_bio.c
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@ -36,7 +36,7 @@
* @param out where to write data to
* @param maxlen maximum number of bytes to read
* @return the number of bytes read
*/
*/
int dtls_bio_read(struct conn *conn, char *out, int maxlen)
{
if (conn->dtls_buffer_len == 0) {
@ -51,8 +51,8 @@ int dtls_bio_read(struct conn *conn, char *out, int maxlen)
memcpy(out, conn->dtls_buffer + conn->dtls_buffer_pos, maxlen);
conn->dtls_buffer_len -= maxlen;
conn->dtls_buffer_pos += maxlen;
cw_dbg(DBG_DTLS_BIO, "SSL BIO read: (maxlen = %d), read %d, remain %d", maxlen,
maxlen, conn->dtls_buffer_len);
cw_dbg(DBG_DTLS_BIO, "SSL BIO read: (maxlen = %d), read %d, remain %d",
maxlen, maxlen, conn->dtls_buffer_len);
cw_dbg_dmp(DBG_DTLS_BIO_DMP, (uint8_t *) out, maxlen, "Dump...");
return maxlen;
@ -61,8 +61,8 @@ int dtls_bio_read(struct conn *conn, char *out, int maxlen)
memcpy(out, conn->dtls_buffer + conn->dtls_buffer_pos, conn->dtls_buffer_len);
int ret = conn->dtls_buffer_len;
conn->dtls_buffer_len = 0;
cw_dbg(DBG_DTLS_BIO, "SSL BIO read: (maxlen = %d), read %d, remain %d", maxlen, ret,
conn->dtls_buffer_len);
cw_dbg(DBG_DTLS_BIO, "SSL BIO read: (maxlen = %d), read %d, remain %d", maxlen,
ret, conn->dtls_buffer_len);
cw_dbg_dmp(DBG_DTLS_BIO_DMP, (uint8_t *) out, ret, "Dump...");
return ret;
}
@ -80,14 +80,13 @@ int dtls_bio_write(struct conn *conn, const char *data, int len)
*((uint32_t *) buffer) = htonl(1 << 24);
memcpy(buffer + 4, data, len);
int rc = conn->send_packet(conn, buffer, len + 4);
if (rc>=0)
rc-=4;
if (rc >= 0)
rc -= 4;
cw_dbg(DBG_DTLS_BIO, "SSL BIO write: %d bytes, wrote=%d, ptr: %p", len, rc, data);
cw_dbg_dmp(DBG_DTLS_BIO_DMP, (uint8_t *) data, len, "Dump ...");
if (rc < 0)
return rc;
return rc ;
return rc;
}