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RTC: Refine error and log for DTLS

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This commit is contained in:
winlin 2020-08-13 12:36:04 +08:00
parent 6d60e18824
commit 51bf3707a9
1 changed files with 13 additions and 12 deletions
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11
trunk/src/app/srs_app_rtc_dtls.cpp
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@ -463,20 +463,21 @@ srs_error_t SrsDtls::do_on_dtls(char* data, int nb_data)
} }
if (!handshake_done) { if (!handshake_done) {
err = do_handshake(); return do_handshake();
} else { }
while (BIO_ctrl_pending(bio_in) > 0) { while (BIO_ctrl_pending(bio_in) > 0) {
char dtls_read_buf[8092]; char dtls_read_buf[8092];
int nb = SSL_read(dtls, dtls_read_buf, sizeof(dtls_read_buf)); int nb = SSL_read(dtls, dtls_read_buf, sizeof(dtls_read_buf));
if (!callback || nb <= 0) {
continue;
}
if (callback && nb > 0) {
if ((err = callback->on_dtls_application_data(dtls_read_buf, nb)) != srs_success) { if ((err = callback->on_dtls_application_data(dtls_read_buf, nb)) != srs_success) {
return srs_error_wrap(err, "on DTLS data, size=%u, data=[%s]", nb, return srs_error_wrap(err, "on DTLS data, size=%u, data=[%s]", nb,
srs_string_dumps_hex(dtls_read_buf, nb, 32).c_str()); srs_string_dumps_hex(dtls_read_buf, nb, 32).c_str());
} }
} }
}
}
return err; return err;
} }