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path: root/modules/mbedtls/packet_peer_mbed_dtls.cpp
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Diffstat (limited to 'modules/mbedtls/packet_peer_mbed_dtls.cpp')
-rw-r--r--modules/mbedtls/packet_peer_mbed_dtls.cpp15
1 files changed, 0 insertions, 15 deletions
diff --git a/modules/mbedtls/packet_peer_mbed_dtls.cpp b/modules/mbedtls/packet_peer_mbed_dtls.cpp
index 37477e1246..210c9877df 100644
--- a/modules/mbedtls/packet_peer_mbed_dtls.cpp
+++ b/modules/mbedtls/packet_peer_mbed_dtls.cpp
@@ -35,7 +35,6 @@
#include "core/os/file_access.h"
int PacketPeerMbedDTLS::bio_send(void *ctx, const unsigned char *buf, size_t len) {
-
if (buf == nullptr || len <= 0)
return 0;
@@ -53,7 +52,6 @@ int PacketPeerMbedDTLS::bio_send(void *ctx, const unsigned char *buf, size_t len
}
int PacketPeerMbedDTLS::bio_recv(void *ctx, unsigned char *buf, size_t len) {
-
if (buf == nullptr || len <= 0)
return 0;
@@ -79,7 +77,6 @@ int PacketPeerMbedDTLS::bio_recv(void *ctx, unsigned char *buf, size_t len) {
}
void PacketPeerMbedDTLS::_cleanup() {
-
ssl_ctx->clear();
base = Ref<PacketPeer>();
status = STATUS_DISCONNECTED;
@@ -116,7 +113,6 @@ Error PacketPeerMbedDTLS::_do_handshake() {
}
Error PacketPeerMbedDTLS::connect_to_peer(Ref<PacketPeerUDP> p_base, bool p_validate_certs, const String &p_for_hostname, Ref<X509Certificate> p_ca_certs) {
-
ERR_FAIL_COND_V(!p_base.is_valid() || !p_base->is_connected_to_host(), ERR_INVALID_PARAMETER);
base = p_base;
@@ -141,7 +137,6 @@ Error PacketPeerMbedDTLS::connect_to_peer(Ref<PacketPeerUDP> p_base, bool p_vali
}
Error PacketPeerMbedDTLS::accept_peer(Ref<PacketPeerUDP> p_base, Ref<CryptoKey> p_key, Ref<X509Certificate> p_cert, Ref<X509Certificate> p_ca_chain, Ref<CookieContextMbedTLS> p_cookies) {
-
Error err = ssl_ctx->init_server(MBEDTLS_SSL_TRANSPORT_DATAGRAM, MBEDTLS_SSL_VERIFY_NONE, p_key, p_cert, p_cookies);
ERR_FAIL_COND_V(err != OK, err);
@@ -170,7 +165,6 @@ Error PacketPeerMbedDTLS::accept_peer(Ref<PacketPeerUDP> p_base, Ref<CryptoKey>
}
Error PacketPeerMbedDTLS::put_packet(const uint8_t *p_buffer, int p_bytes) {
-
ERR_FAIL_COND_V(status != STATUS_CONNECTED, ERR_UNCONFIGURED);
if (p_bytes == 0)
@@ -189,7 +183,6 @@ Error PacketPeerMbedDTLS::put_packet(const uint8_t *p_buffer, int p_bytes) {
}
Error PacketPeerMbedDTLS::get_packet(const uint8_t **r_buffer, int &r_bytes) {
-
ERR_FAIL_COND_V(status != STATUS_CONNECTED, ERR_UNCONFIGURED);
r_bytes = 0;
@@ -215,7 +208,6 @@ Error PacketPeerMbedDTLS::get_packet(const uint8_t **r_buffer, int &r_bytes) {
}
void PacketPeerMbedDTLS::poll() {
-
if (status == STATUS_HANDSHAKING) {
_do_handshake();
return;
@@ -240,19 +232,16 @@ void PacketPeerMbedDTLS::poll() {
}
int PacketPeerMbedDTLS::get_available_packet_count() const {
-
ERR_FAIL_COND_V(status != STATUS_CONNECTED, 0);
return mbedtls_ssl_get_bytes_avail(&(ssl_ctx->ssl)) > 0 ? 1 : 0;
}
int PacketPeerMbedDTLS::get_max_packet_size() const {
-
return 488; // 512 (UDP in Godot) - 24 (DTLS header)
}
PacketPeerMbedDTLS::PacketPeerMbedDTLS() {
-
ssl_ctx.instance();
status = STATUS_DISCONNECTED;
}
@@ -262,7 +251,6 @@ PacketPeerMbedDTLS::~PacketPeerMbedDTLS() {
}
void PacketPeerMbedDTLS::disconnect_from_peer() {
-
if (status != STATUS_CONNECTED && status != STATUS_HANDSHAKING)
return;
@@ -278,17 +266,14 @@ void PacketPeerMbedDTLS::disconnect_from_peer() {
}
PacketPeerMbedDTLS::Status PacketPeerMbedDTLS::get_status() const {
-
return status;
}
PacketPeerDTLS *PacketPeerMbedDTLS::_create_func() {
-
return memnew(PacketPeerMbedDTLS);
}
void PacketPeerMbedDTLS::initialize_dtls() {
-
_create = _create_func;
available = true;
}