diff options
Diffstat (limited to 'doc/examples/tls_client.cpp')
| -rw-r--r-- | doc/examples/tls_client.cpp | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/doc/examples/tls_client.cpp b/doc/examples/tls_client.cpp index ee6bcad22..a9d6650c2 100644 --- a/doc/examples/tls_client.cpp +++ b/doc/examples/tls_client.cpp @@ -115,7 +115,9 @@ void process_data(const byte buf[], size_t buf_size, u16bit alert_info) } for(size_t i = 0; i != buf_size; ++i) + { printf("%c", buf[i]); + } } std::string protocol_chooser(const std::vector<std::string>& protocols) @@ -141,13 +143,10 @@ void doit(RandomNumberGenerator& rng, creds, policy, rng, - host, - protocol_chooser); + host); fd_set readfds; - bool version_reported = false; - while(true) { FD_ZERO(&readfds); @@ -159,13 +158,15 @@ void doit(RandomNumberGenerator& rng, if(client.is_closed()) break; - if(client.is_active() && !version_reported) - printf("Negotiated version %04X\n", client.protocol_version()); - if(FD_ISSET(sockfd, &readfds)) { - byte buf[1024] = { 0 }; - ssize_t got = read(sockfd, buf, sizeof(buf)); + byte buf[64] = { 0 }; + + size_t to_read = rand() % sizeof(buf); + if(to_read == 0) + to_read = 1; + + ssize_t got = read(sockfd, buf, to_read); if(got == 0) { @@ -180,7 +181,8 @@ void doit(RandomNumberGenerator& rng, //printf("socket read %d\n", got); - client.received_data(buf, got); + const size_t needed = client.received_data(buf, got); + printf("socket - got %d bytes, need %d\n", got, needed); } else if(FD_ISSET(STDIN_FILENO, &readfds)) { |