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add bio logging and print set_nbio success, clear auto-retry (for #751)

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This commit is contained in:
John
2023-05-31 08:18:40 +02:00
parent 3669385386
commit e2a4695c9b
1 changed files with 13 additions and 3 deletions
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src/lib/utils/httpclient.cpp
+13 -3
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@@ -145,7 +145,8 @@ void sslInfoCallback(const SSL *ssl, int type, int val) {
}
logWrite(lf_network,
(val == 0) ? ll_error : ll_debug,
"SSL state %s: type 0x%x=%s%s%s%s%s%s%s%s%s val %d=%s",
"SSL state %d=%s: type 0x%x=%s%s%s%s%s%s%s%s%s val %d=%s",
SSL_get_state(ssl),
SSL_state_string_long(ssl),
type,
(type & SSL_CB_LOOP) ? "loop," : "",
@@ -161,6 +162,14 @@ void sslInfoCallback(const SSL *ssl, int type, int val) {
(type & SSL_CB_ALERT) ? SSL_alert_desc_string_long(val) : "?");
}
int bioInfoCallback(BIO *bio, int state, int res) {
logDebug(lf_network,
"SSL BIO state %d res %d",
state,
res);
return 1;
}
SSLSocket* SSLSocket::connect(const string& host, const uint16_t& port, bool https, int timeout, const char* caFile,
const char* caPath) {
ostringstream ostr;
@@ -224,16 +233,17 @@ SSLSocket* SSLSocket::connect(const string& host, const uint16_t& port, bool htt
if (isError("new_ssl_conn", bio != nullptr)) {
break;
}
BIO_set_info_callback(bio, bioInfoCallback);
if (isError("conn_hostname", BIO_set_conn_hostname(bio, hostPort.c_str()), 1)) {
break;
}
BIO_set_nbio(bio, 1); // set non-blocking
isError("set_nbio", BIO_set_nbio(bio, 1), 1); // set non-blocking
SSL *ssl = nullptr;
BIO_get_ssl(bio, &ssl);
if (isError("get_ssl", ssl != nullptr)) {
break;
}
SSL_set_mode(ssl, SSL_MODE_AUTO_RETRY);
SSL_clear_mode(ssl, SSL_MODE_AUTO_RETRY);
const char *hostname = host.c_str();
if (isError("tls_host", SSL_set_tlsext_host_name(ssl, hostname), 1)) {
break;