I am trying to implement C client to connect and publish message to particular topic. I am getting below error while implementing ssl.
ERROR:
SDK WARNING Fri Feb 05 13:59:36.412 2021 solClientSession.c:3609 (7fb51ccfe740) Session '(c0,s1)_vpn-poc-d1': Client Certificate Authentication is not supported on unsecured sessions
ERROR:: Error in craeting session sol client.
Below is the implementation POC code.
#include "os.h"
#include "../inc/solclient/solClient.h"
#include "../inc/solclient/solClientMsg.h"
/*****************************************************************************
* sessionMessageReceiveCallback
*
* The message receive callback function is mandatory for session creation.
*****************************************************************************/
solClient_rxMsgCallback_returnCode_t
sessionMessageReceiveCallback(solClient_opaqueSession_pt opaqueSession_p, solClient_opaqueMsg_pt msg_p, void* user_p)
{
return SOLCLIENT_CALLBACK_OK;
}
/*****************************************************************************
* sessionEventCallback
*
* The event callback function is mandatory for session creation.
*****************************************************************************/
void
sessionEventCallback(solClient_opaqueSession_pt opaqueSession_p,
solClient_session_eventCallbackInfo_pt eventInfo_p, void* user_p)
{
}
/*****************************************************************************
* main
*
* The entry point to the application.
*****************************************************************************/
int main(int argc, char* argv[])
{
/*if (argc > 1) {
printf("Usage: TopicPublisher
");
return -1;
}
*/
/* Context */
solClient_opaqueContext_pt context_p;
solClient_context_createFuncInfo_t contextFuncInfo = SOLCLIENT_CONTEXT_CREATEFUNC_INITIALIZER;
/* Session */
solClient_opaqueSession_pt session_p;
solClient_session_createFuncInfo_t sessionFuncInfo = SOLCLIENT_SESSION_CREATEFUNC_INITIALIZER;
/* Session Properties */
const char* sessionProps[40] = { 0, };
int propIndex = 0;
/* Message */
solClient_opaqueMsg_pt msg_p = NULL;
solClient_destination_t destination;
solClient_returnCode_t solReturnStatus = SOLCLIENT_OK;
const char* text_p = "Hello World!!";
/*************************************************************************
* Initialize the API (and setup logging level)
*************************************************************************/
/* solClient needs to be initialized before any other API calls. */
solReturnStatus = solClient_initialize(SOLCLIENT_LOG_DEFAULT_FILTER, NULL);
if (solReturnStatus != SOLCLIENT_OK)
{
printf("ERROR:: Error in initiailizing sol client.
");
return -1;
}
printf("TopicPublisher initializing...
");
/*************************************************************************
* Create a Context
*************************************************************************/
/*
* Create a Context, and specify that the Context thread be created
* automatically instead of having the application create its own
* Context thread.
*/
solReturnStatus = solClient_context_create(SOLCLIENT_CONTEXT_PROPS_DEFAULT_WITH_CREATE_THREAD,
&context_p, &contextFuncInfo, sizeof(contextFuncInfo));
if (solReturnStatus != SOLCLIENT_OK)
{
printf("ERROR:: Error in creating context sol client.
");
return -1;
}
/*************************************************************************
* Create and connect a Session
*************************************************************************/
/*
* Message receive callback function and the Session event function
* are both mandatory. In this sample, default functions are used.
*/
sessionFuncInfo.rxMsgInfo.callback_p = sessionMessageReceiveCallback;
sessionFuncInfo.rxMsgInfo.user_p = NULL;
sessionFuncInfo.eventInfo.callback_p = sessionEventCallback;
sessionFuncInfo.eventInfo.user_p = NULL;
/* Configure the Session properties. */
propIndex = 0;
sessionProps[propIndex++] = SOLCLIENT_SESSION_PROP_HOST;
sessionProps[propIndex++] = argv[1];
sessionProps[propIndex++] = SOLCLIENT_SESSION_PROP_VPN_NAME;
sessionProps[propIndex++] = argv[2];
sessionProps[propIndex++] = SOLCLIENT_SESSION_PROP_USERNAME;
sessionProps[propIndex++] = argv[3];
sessionProps[propIndex++] = SOLCLIENT_SESSION_PROP_PASSWORD;
sessionProps[propIndex++] = argv[4];
sessionProps[propIndex++] = SOLCLIENT_SESSION_PROP_SSL_VALIDATE_CERTIFICATE;
sessionProps[propIndex++] = SOLCLIENT_PROP_ENABLE_VAL;
sessionProps[propIndex++] = SOLCLIENT_SESSION_PROP_AUTHENTICATION_SCHEME;
sessionProps[propIndex++] = SOLCLIENT_SESSION_PROP_AUTHENTICATION_SCHEME_CLIENT_CERTIFICATE;
sessionProps[propIndex++] = SOLCLIENT_SESSION_PROP_SSL_CLIENT_CERTIFICATE_FILE;
sessionProps[propIndex++] = argv[5];
sessionProps[propIndex++] = SOLCLIENT_SESSION_PROP_SSL_CLIENT_PRIVATE_KEY_FILE;
sessionProps[propIndex++] = argv[6];
sessionProps[propIndex++] = SOLCLIENT_SESSION_PROP_SSL_CLIENT_PRIVATE_KEY_FILE_PASSWORD;
sessionProps[propIndex++] = argv[7];
sessionProps[propIndex++] = SOLCLIENT_SESSION_PROP_REAPPLY_SUBSCRIPTIONS;
sessionProps[propIndex++] = SOLCLIENT_PROP_ENABLE_VAL;
sessionProps[propIndex++] = SOLCLIENT_SESSION_PROP_SSL_VALIDATE_CERTIFICATE;
sessionProps[propIndex++] = SOLCLIENT_PROP_DISABLE_VAL;
sessionProps[propIndex++] = SOLCLIENT_SESSION_PROP_SSL_EXCLUDED_PROTOCOLS;
sessionProps[propIndex++] = "TLSv1.1";
sessionProps[propIndex++] = SOLCLIENT_SESSION_PROP_RECONNECT_RETRIES;
sessionProps[propIndex++] = "3";
sessionProps[propIndex++] = SOLCLIENT_SESSION_PROP_CONNECT_RETRIES_PER_HOST;
sessionProps[propIndex++] = "3";
sessionProps[propIndex++] = SOLCLIENT_SESSION_PROP_SSL_VALIDATE_CERTIFICATE_DATE;
sessionProps[propIndex++] = SOLCLIENT_PROP_DISABLE_VAL;
sessionProps[propIndex++] = SOLCLIENT_SESSION_PROP_SSL_TRUST_STORE_DIR;
sessionProps[propIndex++] = argv[8];
sessionProps[propIndex++] = SOLCLIENT_SESSION_PROP_SSL_CIPHER_SUITES;
sessionProps[propIndex++] = SOLCLIENT_SESSION_PROP_SSL_CIPHER_TLS_RSA_WITH_AES_128_CBC_SHA;
sessionProps[propIndex++] = SOLCLIENT_SESSION_PROP_SSL_TRUSTED_COMMON_NAME_LIST;
sessionProps[propIndex++] = "TEST";
sessionProps[propIndex++] = SOLCLIENT_SESSION_PROP_SSL_CONNECTION_DOWNGRADE_TO;
sessionProps[propIndex++] = "PLAIN_TEXT";
sessionProps[propIndex] = NULL;
printf("Total Properties set = %d
",propIndex);
/* Create the Session. */
solReturnStatus = solClient_session_create((char**)sessionProps,
context_p,
&session_p, &sessionFuncInfo, sizeof(sessionFuncInfo));
if (solReturnStatus != SOLCLIENT_OK)
{
printf("ERROR:: Error in craeting session sol client.
");
return -1;
}
/* Connect the Session. */
solReturnStatus = solClient_session_connect(session_p);
if (solReturnStatus != SOLCLIENT_OK)
{
printf("ERROR:: Error in connecting to session sol client.
");
return -1;
}
printf("Connected.
");
/*************************************************************************
* Publish
*************************************************************************/
/* Allocate memory for the message that is to be sent. */
solClient_msg_alloc(&msg_p);
/* Set the message delivery mode. */
solClient_msg_setDeliveryMode(msg_p, SOLCLIENT_DELIVERY_MODE_DIRECT);
/* Set the destination. */
destination.destType = SOLCLIENT_TOPIC_DESTINATION;
destination.dest = argv[9];
solClient_msg_setDestination(msg_p, &destination, sizeof(destination));
/* Add some content to the message. */
solClient_msg_setBinaryAttachment(msg_p, text_p, (solClient_uint32_t)strlen((char*)text_p));
/* Send the message. */
printf("About to send message '%s' to topic '%s'...
", (char*)text_p, argv[9]);
solReturnStatus = solClient_session_sendMsg(session_p, msg_p);
if (solReturnStatus != SOLCLIENT_OK)
{
printf("ERROR:: Error in sending data to topic.
");
}
/* Free the message. */
printf("Message sent. Exiting.
");
solReturnStatus = solClient_msg_free(&msg_p);
if (solReturnStatus != SOLCLIENT_OK)
{
printf("ERROR:: Error in msg free sol client.
");
}
/*************************************************************************
* Cleanup
*************************************************************************/
/* Cleanup solClient. */
solReturnStatus = solClient_cleanup();
if (solReturnStatus != SOLCLIENT_OK)
{
printf("ERROR:: Error in cleanup sol client.
");
}
return 0;
}
I might be using invalid certificates, is there any way to get the correct certificates from pubsub+ solace server?
question from:
https://stackoverflow.com/questions/66063045/solace-client-in-c-with-tls-support 与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…