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dtlsconnection: Replace if-else chain with switch

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A more idiomatic construct for testing a bunch of integers.
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Jan Alexander Steffens (heftig) 2018-11-05 12:37:21 +01:00 committed by Sebastian Dröge
parent 49cc7b8091
commit 7bb6ce352b
1 changed files with 15 additions and 14 deletions
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29
ext/dtls/gstdtlsconnection.c
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@ -721,23 +721,24 @@ openssl_poll (GstDtlsConnection * self)
log_state (self, "poll: after handshake");
if (ret == 1) {
if (!self->priv->keys_exported) {
GST_INFO_OBJECT (self,
"handshake just completed successfully, exporting keys");
export_srtp_keys (self);
} else {
GST_INFO_OBJECT (self, "handshake is completed");
}
return;
} else {
if (ret == 0) {
switch (ret) {
case 1:
if (!self->priv->keys_exported) {
GST_INFO_OBJECT (self,
"handshake just completed successfully, exporting keys");
export_srtp_keys (self);
} else {
GST_INFO_OBJECT (self, "handshake is completed");
}
return;
case 0:
GST_DEBUG_OBJECT (self, "do_handshake encountered EOF");
} else if (ret == -1) {
break;
case -1:
GST_DEBUG_OBJECT (self, "do_handshake encountered BIO error");
} else {
break;
default:
GST_DEBUG_OBJECT (self, "do_handshake returned %d", ret);
}
}
error = SSL_get_error (self->priv->ssl, ret);