44 lines
1.1 KiB
Python
44 lines
1.1 KiB
Python
|
# 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)
|
||
|
|
|