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path: root/drivers/openssl/stream_peer_ssl.cpp
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Diffstat (limited to 'drivers/openssl/stream_peer_ssl.cpp')
-rw-r--r--drivers/openssl/stream_peer_ssl.cpp97
1 files changed, 0 insertions, 97 deletions
diff --git a/drivers/openssl/stream_peer_ssl.cpp b/drivers/openssl/stream_peer_ssl.cpp
deleted file mode 100644
index 19a17ea0cd..0000000000
--- a/drivers/openssl/stream_peer_ssl.cpp
+++ /dev/null
@@ -1,97 +0,0 @@
-#include "stream_peer_ssl.h"
-
-
-Error StreamPeerSSL::connect(const String &p_host,int p_port,int p_flags) {
-
- // Set up a SSL_CTX object, which will tell our BIO object how to do its work
- ctx = SSL_CTX_new(SSLv23_client_method());
- // Create our BIO object for SSL connections.
- BIO* bio = BIO_new_ssl_connect(ctx);
- // Failure?
- if (bio == NULL) {
-
- // We need to free up the SSL_CTX before we leave.
- ERR_FAIL_COND_V(bio==NULL,ERR_CANT_CREATE);
- }
- // Makes ssl point to bio's SSL object.
- BIO_get_ssl(bio, &ssl);
- // Set the SSL to automatically retry on failure.
- SSL_set_mode(ssl, SSL_MODE_AUTO_RETRY);
- // We're connection to google.com on port 443.
- BIO_set_conn_hostname(bio, (p_host+":"+itos(p_port)).utf8().get_data());
-
- // Same as before, try to connect.
- if (BIO_do_connect(bio) <= 0) {
-
- ERR_EXPLAIN("Failed to connect to '"+p_host+"'' port "+itos(p_port));
- BIO_free_all(bio);
- SSL_CTX_free(ctx);
- ERR_FAIL_V(ERR_CANT_CONNECT);
- }
-
- // Now we need to do the SSL handshake, so we can communicate.
- if (BIO_do_handshake(bio) <= 0) {
- ERR_EXPLAIN("Failed to handshake to '"+p_host+"'' port "+itos(p_port));
- BIO_free_all(bio);
- SSL_CTX_free(ctx);
- ERR_FAIL_V(ERR_CANT_CONNECT);
- }
-
-
- // Create a buffer for grabbing information from the page.
- char buf[1024];
- memset(buf, 0, sizeof(buf));
- // Create a buffer for the reqest we'll send to the server
- char send[1024];
- memset(send, 0, sizeof(send));
- // Create our GET request.
- strcat(send, "GET / HTTP/1.1\nHost:google.com\nUser Agent: Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)\nConnection: Close\n\n");
- // BIO_puts sends a null-terminated string to the server. In this case it's our GET request.
- BIO_puts(bio, send);
- // Loop while there's information to be read.
- while (1) {
- // BIO_read() reads data from the server into a buffer. It returns the number of characters read in.
- int x = BIO_read(bio, buf, sizeof(buf) - 1);
- // If we haven't read in anything, assume there's nothing more to be sent since we used Connection: Close.
- if (x == 0) {
- break;
- }
- // If BIO_read() returns a negative number, there was an error
- else if (x < 0) {
- // BIO_should_retry lets us know if we should keep trying to read data or not.
- if (!BIO_should_retry(bio)) {
- printf("\nRead Failed!\n");
- BIO_free_all(bio);
- SSL_CTX_free(ctx);
- return;
- }
- }
- // We actually got some data, without errors!
- else {
- // Null-terminate our buffer, just in case
- buf[x] = 0;
- // Echo what the server sent to the screen
- printf("%s", buf);
- }
- }
- // Free up that BIO object we created.
- BIO_free_all(bio);
- // Remember, we also need to free up that SSL_CTX object!
- SSL_CTX_free(ctx);
- // Return.
-
-}
-
-void StreamPeerSSL::initialize_ssl() {
-
- CRYPTO_malloc_init(); // Initialize malloc, free, etc for OpenSSL's use
- SSL_library_init(); // Initialize OpenSSL's SSL libraries
- SSL_load_error_strings(); // Load SSL error strings
- ERR_load_BIO_strings(); // Load BIO error strings
- OpenSSL_add_all_algorithms(); // Load all available encryption algorithms
-}
-
-void StreamPeerSSL::finalize_ssl(){
-
-
-}