errconnect.c

 
#include <freerdp/config.h>
 
#include <stdio.h>
 
#include <freerdp/log.h>
 
#include "errinfo.h"
 
#define ERRCONNECT_DEFINE(_code, category)                                              \
  {                                                                                   \
    ERRCONNECT_##_code, "ERRCONNECT_" #_code, ERRCONNECT_##_code##_STRING, category \
  }
 
/* Protocol-independent codes */
 
#define ERRCONNECT_PRE_CONNECT_FAILED_STRING \
  "A configuration error prevented a connection to be established."
 
#define ERRCONNECT_CONNECT_UNDEFINED_STRING "A undefined connection error occurred."
 
#define ERRCONNECT_POST_CONNECT_FAILED_STRING \
  "The connection attempt was aborted due to post connect configuration errors."
 
#define ERRCONNECT_DNS_ERROR_STRING "The DNS entry could not be resolved."
 
#define ERRCONNECT_DNS_NAME_NOT_FOUND_STRING "The DNS host name was not found."
 
#define ERRCONNECT_CONNECT_FAILED_STRING "The connection failed."
 
#define ERRCONNECT_MCS_CONNECT_INITIAL_ERROR_STRING "The connection failed at initial MCS connect"
 
#define ERRCONNECT_TLS_CONNECT_FAILED_STRING "The connection failed at TLS connect."
 
#define ERRCONNECT_AUTHENTICATION_FAILED_STRING "An authentication failure aborted the connection."
 
#define ERRCONNECT_INSUFFICIENT_PRIVILEGES_STRING \
  "Insufficient privileges to establish a connection."
 
#define ERRCONNECT_CONNECT_CANCELLED_STRING "The connection was cancelled."
 
#define ERRCONNECT_SECURITY_NEGO_CONNECT_FAILED_STRING \
  "The connection failed at negotiating security settings."
 
#define ERRCONNECT_CONNECT_TRANSPORT_FAILED_STRING "The connection transport layer failed."
 
#define ERRCONNECT_PASSWORD_EXPIRED_STRING "The password has expired and must be changed."
 
#define ERRCONNECT_PASSWORD_CERTAINLY_EXPIRED_STRING \
  "The password has certainly expired and must be changed."
 
#define ERRCONNECT_CLIENT_REVOKED_STRING "The client has been revoked."
 
#define ERRCONNECT_KDC_UNREACHABLE_STRING "The KDC is unreachable."
 
#define ERRCONNECT_ACCOUNT_DISABLED_STRING "The account is disabled."
 
#define ERRCONNECT_PASSWORD_MUST_CHANGE_STRING "The password must be changed."
 
#define ERRCONNECT_LOGON_FAILURE_STRING "Logon failed."
 
#define ERRCONNECT_WRONG_PASSWORD_STRING "Wrong password supplied."
 
#define ERRCONNECT_ACCESS_DENIED_STRING "Access denied."
 
#define ERRCONNECT_ACCOUNT_RESTRICTION_STRING "Account restriction."
 
#define ERRCONNECT_ACCOUNT_LOCKED_OUT_STRING "Account locked out."
 
#define ERRCONNECT_ACCOUNT_EXPIRED_STRING "Account expired."
 
#define ERRCONNECT_LOGON_TYPE_NOT_GRANTED_STRING "Logon type not granted."
 
#define ERRCONNECT_NO_OR_MISSING_CREDENTIALS_STRING "Credentials invalid or missing."
 
#define ERRCONNECT_ACTIVATION_TIMEOUT_STRING "Timeout waiting for activation."
 
#define ERRCONNECT_TARGET_BOOTING_STRING "Starting your VM. It may take up to 5 minutes."
 
#define ERRCONNECT_HYBRID_REQUIRED_BY_SERVER_STRING \
  "The server requires Network Level Authentication, but it is not enabled."
 
#define ERRCONNECT_NTLM_BLOCKED_STRING                                                    \
  "Authentication failed. This may be due to NTLM authentication being blocked by the " \
  "server's security policy, or a CredSSP encryption oracle mismatch."
 
/* Special codes */
#define ERRCONNECT_SUCCESS_STRING "Success."
#define ERRCONNECT_NONE_STRING ""
 
static const ERRINFO ERRCONNECT_CODES[] = {
  ERRCONNECT_DEFINE(SUCCESS, CAT_NONE),
 
  ERRCONNECT_DEFINE(PRE_CONNECT_FAILED, CAT_CONFIG),
  ERRCONNECT_DEFINE(CONNECT_UNDEFINED, CAT_USE),
  ERRCONNECT_DEFINE(POST_CONNECT_FAILED, CAT_CONFIG),
  ERRCONNECT_DEFINE(DNS_ERROR, CAT_USE),
  ERRCONNECT_DEFINE(DNS_NAME_NOT_FOUND, CAT_CONFIG),
  ERRCONNECT_DEFINE(CONNECT_FAILED, CAT_USE),
  ERRCONNECT_DEFINE(MCS_CONNECT_INITIAL_ERROR, CAT_PROTOCOL),
  ERRCONNECT_DEFINE(TLS_CONNECT_FAILED, CAT_USE),
  ERRCONNECT_DEFINE(AUTHENTICATION_FAILED, CAT_USE),
  ERRCONNECT_DEFINE(INSUFFICIENT_PRIVILEGES, CAT_ADMIN),
  ERRCONNECT_DEFINE(CONNECT_CANCELLED, CAT_USE),
  ERRCONNECT_DEFINE(SECURITY_NEGO_CONNECT_FAILED, CAT_USE),
  ERRCONNECT_DEFINE(CONNECT_TRANSPORT_FAILED, CAT_USE),
  ERRCONNECT_DEFINE(PASSWORD_EXPIRED, CAT_ADMIN),
  ERRCONNECT_DEFINE(PASSWORD_CERTAINLY_EXPIRED, CAT_ADMIN),
  ERRCONNECT_DEFINE(CLIENT_REVOKED, CAT_ADMIN),
  ERRCONNECT_DEFINE(KDC_UNREACHABLE, CAT_ADMIN),
  ERRCONNECT_DEFINE(ACCOUNT_DISABLED, CAT_ADMIN),
  ERRCONNECT_DEFINE(PASSWORD_MUST_CHANGE, CAT_ADMIN),
  ERRCONNECT_DEFINE(LOGON_FAILURE, CAT_USE),
  ERRCONNECT_DEFINE(WRONG_PASSWORD, CAT_USE),
  ERRCONNECT_DEFINE(ACCESS_DENIED, CAT_ADMIN),
  ERRCONNECT_DEFINE(ACCOUNT_RESTRICTION, CAT_ADMIN),
  ERRCONNECT_DEFINE(ACCOUNT_LOCKED_OUT, CAT_ADMIN),
  ERRCONNECT_DEFINE(ACCOUNT_EXPIRED, CAT_ADMIN),
  ERRCONNECT_DEFINE(LOGON_TYPE_NOT_GRANTED, CAT_ADMIN),
  ERRCONNECT_DEFINE(NO_OR_MISSING_CREDENTIALS, CAT_USE),
  ERRCONNECT_DEFINE(ACTIVATION_TIMEOUT, CAT_PROTOCOL),
  ERRCONNECT_DEFINE(TARGET_BOOTING, CAT_ADMIN),
  ERRCONNECT_DEFINE(HYBRID_REQUIRED_BY_SERVER, CAT_CONFIG),
  ERRCONNECT_DEFINE(NTLM_BLOCKED, CAT_CONFIG),
 
  ERRCONNECT_DEFINE(NONE, CAT_NONE)
};
 
const char* freerdp_get_error_connect_string(UINT32 code)
{
  const ERRINFO* errInfo = nullptr;
  errInfo = &ERRCONNECT_CODES[0];
 
  while (errInfo->code != ERRCONNECT_NONE)
  {
    if (code == errInfo->code)
    {
      return errInfo->info;
    }
 
    errInfo++;
  }
 
  return "ERRCONNECT_UNKNOWN";
}
 
const char* freerdp_get_error_connect_category(UINT32 code)
{
  const ERRINFO* errInfo = nullptr;
  errInfo = &ERRCONNECT_CODES[0];
 
  while (errInfo->code != ERRCONNECT_NONE)
  {
    if (code == errInfo->code)
    {
      return errInfo->category;
    }
 
    errInfo++;
  }
 
  return "ERRCONNECT_UNKNOWN";
}
 
const char* freerdp_get_error_connect_name(UINT32 code)
{
  const ERRINFO* errInfo = nullptr;
  errInfo = &ERRCONNECT_CODES[0];
 
  while (errInfo->code != ERRCONNECT_NONE)
  {
    if (code == errInfo->code)
    {
      return errInfo->name;
    }
 
    errInfo++;
  }
 
  return "ERRCONNECT_UNKNOWN";
}