[PATCH 7/7] examples: Further improve https example error messages

--- examples/https-client-test.c | 13 +++++++++++-- examples/https-server-test.c | 2 +- 2 files changed, 12 insertions(+), 3 deletions(-) diff --git a/examples/https-client-test.c b/examples/https-client-test.c index 614a1ce..9a765c6 100644 --- a/examples/https-client-test.c +++ b/examples/https-client-test.c @@ -38,9 +38,12 @@ static struct l_io *io; static struct l_tls *tls; static const char *hostname; +static bool ready; static void https_io_disconnect(struct l_io *io, void *user_data) { + if (!ready) + printf("socket disconnected\n"); l_main_quit(); } @@ -50,9 +53,11 @@ static bool https_io_read(struct l_io *io, void *user_data) int l; l = read(l_io_get_fd(io), buf, sizeof(buf)); - if (l == 0) + if (l == 0) { + if (!ready) + printf("socket EOF\n"); l_main_quit(); - else if (l > 0) + } else if (l > 0) l_tls_handle_rx(tls, buf, l); return true; @@ -73,6 +78,7 @@ static void https_new_data(const uint8_t *data, size_t len, void *user_data) while (len) { r = write(1, data, len); if (r < 0) { + printf("socket EOF\n"); l_main_quit(); break; } @@ -88,6 +94,7 @@ static void https_tls_write(const uint8_t *data, size_t len, void *user_data) while (len) { r = send(l_io_get_fd(io), data, len, MSG_NOSIGNAL); if (r < 0) { + printf("socket send: %s\n", strerror(errno)); l_main_quit(); break; } @@ -101,6 +108,8 @@ static void https_tls_ready(const char *peer_identity, void *user_data) uint8_t buf[2048]; int l; + ready = true; + if (peer_identity) printf("Server authenticated as %s\n", peer_identity); else diff --git a/examples/https-server-test.c b/examples/https-server-test.c index 8f7f8ca..4f706ca 100644 --- a/examples/https-server-test.c +++ b/examples/https-server-test.c @@ -93,7 +93,7 @@ static void https_tls_write(const uint8_t *data, size_t len, void *user_data) while (len) { r = send(l_io_get_fd(io), data, len, MSG_NOSIGNAL); if (r < 0) { - printf("send error\n"); + printf("send: %s\n", strerror(errno)); l_main_quit(); break; } -- 2.19.1