| # file: runme.py |
| |
| import wolfssl |
| |
| print "" |
| print "Trying to connect to the example server -d..." |
| |
| wolfssl.wolfSSL_Init() |
| #wolfssl.wolfSSL_Debugging_ON() |
| ctx = wolfssl.wolfSSL_CTX_new(wolfssl.wolfTLSv1_2_client_method()) |
| if ctx == None: |
| print "Couldn't get SSL CTX for TLSv1.2" |
| exit(-1) |
| |
| ret = wolfssl.wolfSSL_CTX_load_verify_locations(ctx, "../certs/ca-cert.pem", None) |
| if ret != wolfssl.SSL_SUCCESS: |
| print "Couldn't do SSL_CTX_load_verify_locations " |
| print "error string = ", ret |
| exit(-1) |
| |
| ssl = wolfssl.wolfSSL_new(ctx) |
| ret = wolfssl.wolfSSL_swig_connect(ssl, "localhost", 11111) |
| |
| if ret != wolfssl.SSL_SUCCESS: |
| print "Couldn't do SSL connect" |
| err = wolfssl.wolfSSL_get_error(ssl, 0) |
| if ret == -2: |
| print "tcp error, is example server running?" |
| else: |
| print "error string = ", wolfssl.wolfSSL_error_string(err) |
| exit(-1) |
| |
| print "...Connected" |
| written = wolfssl.wolfSSL_write(ssl, "hello from python\r\n", 19) |
| |
| if written > 0: |
| print "Wrote ", written, " bytes" |
| |
| byteArray = wolfssl.byteArray(100) |
| readBytes = wolfssl.wolfSSL_read(ssl, byteArray, 100) |
| |
| print "server reply: ", wolfssl.cdata(byteArray, readBytes) |
| |