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libfreerdp-core: facilities for storing and retrieving 'error info'

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This commit is contained in:
Eduardo Beloni 2011-10-24 16:37:21 -02:00
parent 6a3cc63290
commit b9a008ae8a
4 changed files with 13 additions and 7 deletions
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2
include/freerdp/freerdp.h
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@ -100,6 +100,8 @@ FREERDP_API boolean freerdp_disconnect(freerdp* instance);
FREERDP_API boolean freerdp_get_fds(freerdp* instance, void** rfds, int* rcount, void** wfds, int* wcount);
FREERDP_API boolean freerdp_check_fds(freerdp* instance);
FREERDP_API uint32 freerdp_error_info(freerdp* instance);
FREERDP_API freerdp* freerdp_new();
FREERDP_API void freerdp_free(freerdp* instance);

5
libfreerdp-core/freerdp.c
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@ -151,6 +151,11 @@ void freerdp_context_free(freerdp* instance)
IFCALL(instance->ContextFree, instance, instance->context);
}
uint32 freerdp_error_info(freerdp* instance)
{
return instance->context->rdp->errorInfo;
}
freerdp* freerdp_new()
{
freerdp* instance;

12
libfreerdp-core/rdp.c
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@ -425,14 +425,12 @@ boolean rdp_send_data_pdu(rdpRdp* rdp, STREAM* s, uint8 type, uint16 channel_id)
return True;
}
void rdp_recv_set_error_info_data_pdu(STREAM* s)
void rdp_recv_set_error_info_data_pdu(rdpRdp* rdp, STREAM* s)
{
uint32 errorInfo;
stream_read_uint32(s, rdp->errorInfo); /* errorInfo (4 bytes) */
stream_read_uint32(s, errorInfo); /* errorInfo (4 bytes) */
if (errorInfo != ERRINFO_SUCCESS)
rdp_print_errinfo(errorInfo);
if (rdp->errorInfo != ERRINFO_SUCCESS)
rdp_print_errinfo(rdp->errorInfo);
}
void rdp_recv_data_pdu(rdpRdp* rdp, STREAM* s)
@ -514,7 +512,7 @@ void rdp_recv_data_pdu(rdpRdp* rdp, STREAM* s)
break;
case DATA_PDU_TYPE_SET_ERROR_INFO:
rdp_recv_set_error_info_data_pdu(s);
rdp_recv_set_error_info_data_pdu(rdp, s);
break;
case DATA_PDU_TYPE_DRAW_NINEGRID_ERROR:

1
libfreerdp-core/rdp.h
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@ -144,6 +144,7 @@ struct rdp_rdp
uint8 fips_sign_key[20];
uint8 fips_encrypt_key[24];
uint8 fips_decrypt_key[24];
uint32 errorInfo;
};
void rdp_read_security_header(STREAM* s, uint16* flags);