/**
\ingroup Core_Errors
\brief print this error
\param err Error to print
*/
void ops_print_error(ops_error_t *err)
{
printf("%s:%d: ",err->file,err->line);
if(err->errcode==OPS_E_SYSTEM_ERROR)
printf("system error %d returned from %s()\n",err->sys_errno,
err->comment);
else
printf("%s, %s\n",ops_errcode(err->errcode),err->comment);
}
ops_parse_cb_return_t
callback_general(const ops_parser_content_t *content_,ops_parse_cb_info_t *cbinfo)
{
int debug=0;
const ops_parser_content_union_t* content=&content_->content;
OPS_USED(cbinfo);
// ops_print_packet(content_);
switch(content_->tag)
{
case OPS_PARSER_PTAG:
case OPS_PTAG_CT_COMPRESSED:
// ignore
break;
case OPS_PARSER_PACKET_END:
// print raw packet
if (debug)
{
unsigned i=0;
fprintf(stderr,"***\n***Raw Packet:\n");
for (i=0 ; i < content_->content.packet.length ; i++)
{
fprintf(stderr,"0x%02x ", content_->content.packet.raw[i]);
if (!((i+1) % 16))
fprintf(stderr, "\n");
else if (!((i+1) % 8))
fprintf(stderr, " ");
}
fprintf(stderr, "\n");
}
break;
case OPS_PARSER_ERROR:
printf("parse error: %s\n", content->error.error);
break;
case OPS_PARSER_ERRCODE:
printf("parse error: %s\n", ops_errcode(content->errcode.errcode));
break;
default:
fprintf(stderr,"Unexpected packet tag=%d (0x%x)\n",content_->tag,
content_->tag);
assert(0);
}
return OPS_RELEASE_MEMORY;
}
static ops_parse_cb_return_t decrypt_cb(const ops_parser_content_t *content_,
ops_parse_cb_info_t *cbinfo)
{
const ops_parser_content_union_t *content=&content_->content;
decrypt_arg_t *arg=ops_parse_cb_get_arg(cbinfo);
OPS_USED(cbinfo);
switch(content_->tag)
{
case OPS_PARSER_PTAG:
case OPS_PTAG_CT_USER_ID:
case OPS_PTAG_CT_SIGNATURE:
case OPS_PTAG_CT_SIGNATURE_HEADER:
case OPS_PTAG_CT_SIGNATURE_FOOTER:
case OPS_PTAG_CT_TRUST:
break;
case OPS_PARSER_CMD_GET_SK_PASSPHRASE:
*content->secret_key_passphrase.passphrase=arg->pphrase;
return OPS_KEEP_MEMORY;
case OPS_PARSER_ERRCODE:
switch(content->errcode.errcode)
{
case OPS_E_P_MPI_FORMAT_ERROR:
/* Generally this means a bad passphrase */
fprintf(stderr,"Bad passphrase!\n");
goto done;
case OPS_E_P_PACKET_CONSUMED:
/* And this is because of an error we've accepted */
goto done;
default:
fprintf(stderr,"parse error: %s\n",
ops_errcode(content->errcode.errcode));
assert(0);
break;
}
break;
case OPS_PARSER_ERROR:
printf("parse error: %s\n",content->error.error);
assert(0);
break;
case OPS_PTAG_CT_SECRET_KEY:
arg->skey=malloc(sizeof *arg->skey);
*arg->skey=content->secret_key;
return OPS_KEEP_MEMORY;
case OPS_PARSER_PACKET_END:
// nothing to do
break;
default:
fprintf(stderr,"Unexpected tag %d (0x%x)\n",content_->tag,
content_->tag);
assert(0);
}
done:
return OPS_RELEASE_MEMORY;
}
