.TH "brlapi_protocol.h" 3 "Mon Apr 1 2013" "Version 1.0" "BrlAPI" \" -*- nroff -*-
.ad l
.nh
.SH NAME
brlapi_protocol.h \- 
.PP
types and constants for \fIBrlAPI's\fP protocol  

.SH SYNOPSIS
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.PP
\fC#include 'brlapi\&.h'\fP
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\fC#include <inttypes\&.h>\fP
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\fC#include <unistd\&.h>\fP
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\fC#include <pthread\&.h>\fP
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.SS "Data Structures"

.in +1c
.ti -1c
.RI "struct \fBbrlapi_header_t\fP"
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.ti -1c
.RI "struct \fBbrlapi_versionPacket_t\fP"
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.ti -1c
.RI "struct \fBbrlapi_authClientPacket_t\fP"
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.ti -1c
.RI "struct \fBbrlapi_authServerPacket_t\fP"
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.ti -1c
.RI "struct \fBbrlapi_errorPacket_t\fP"
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.ti -1c
.RI "struct \fBbrlapi_getDriverSpecificModePacket_t\fP"
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.ti -1c
.RI "struct \fBbrlapi_writeArgumentsPacket_t\fP"
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.ti -1c
.RI "union \fBbrlapi_packet_t\fP"
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.in -1c
.SS "Macros"

.in +1c
.ti -1c
.RI "#define \fBUINT32_MAX\fP   (4294967295U)"
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.ti -1c
.RI "#define \fBBRLAPI_PROTOCOL_VERSION\fP   ((uint32_t) 8) /** Communication protocol version */"
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.ti -1c
.RI "#define \fBBRLAPI_MAXPACKETSIZE\fP   512"
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.ti -1c
.RI "#define \fBBRLAPI_PACKET_VERSION\fP   'v'"
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.ti -1c
.RI "#define \fBBRLAPI_PACKET_AUTH\fP   'a'"
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.ti -1c
.RI "#define \fBBRLAPI_PACKET_GETDRIVERNAME\fP   'n'"
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.ti -1c
.RI "#define \fBBRLAPI_PACKET_GETDISPLAYSIZE\fP   's'"
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.ti -1c
.RI "#define \fBBRLAPI_PACKET_ENTERTTYMODE\fP   't'"
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.ti -1c
.RI "#define \fBBRLAPI_PACKET_SETFOCUS\fP   'F'"
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.ti -1c
.RI "#define \fBBRLAPI_PACKET_LEAVETTYMODE\fP   'L'"
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.ti -1c
.RI "#define \fBBRLAPI_PACKET_KEY\fP   'k'"
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.ti -1c
.RI "#define \fBBRLAPI_PACKET_IGNOREKEYRANGES\fP   'm'"
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.ti -1c
.RI "#define \fBBRLAPI_PACKET_ACCEPTKEYRANGES\fP   'u'"
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.ti -1c
.RI "#define \fBBRLAPI_PACKET_WRITE\fP   'w'"
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.ti -1c
.RI "#define \fBBRLAPI_PACKET_ENTERRAWMODE\fP   '*'"
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.ti -1c
.RI "#define \fBBRLAPI_PACKET_LEAVERAWMODE\fP   '#'"
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.ti -1c
.RI "#define \fBBRLAPI_PACKET_PACKET\fP   'p'"
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.ti -1c
.RI "#define \fBBRLAPI_PACKET_ACK\fP   'A'"
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.ti -1c
.RI "#define \fBBRLAPI_PACKET_ERROR\fP   'e'"
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.ti -1c
.RI "#define \fBBRLAPI_PACKET_EXCEPTION\fP   'E'"
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.ti -1c
.RI "#define \fBBRLAPI_PACKET_SUSPENDDRIVER\fP   'S'"
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.ti -1c
.RI "#define \fBBRLAPI_PACKET_RESUMEDRIVER\fP   'R'"
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.ti -1c
.RI "#define \fBBRLAPI_DEVICE_MAGIC\fP   (0xdeadbeefL)"
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.ti -1c
.RI "#define \fBBRLAPI_HEADERSIZE\fP   sizeof(\fBbrlapi_header_t\fP)"
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.ti -1c
.RI "#define \fBBRLAPI_AUTH_NONE\fP   'N'"
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.ti -1c
.RI "#define \fBBRLAPI_AUTH_KEY\fP   'K'"
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.ti -1c
.RI "#define \fBBRLAPI_AUTH_CRED\fP   'C'"
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.ti -1c
.RI "#define \fBBRLAPI_WF_DISPLAYNUMBER\fP   0X01"
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.ti -1c
.RI "#define \fBBRLAPI_WF_REGION\fP   0X02"
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.ti -1c
.RI "#define \fBBRLAPI_WF_TEXT\fP   0X04"
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.ti -1c
.RI "#define \fBBRLAPI_WF_ATTR_AND\fP   0X08"
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.ti -1c
.RI "#define \fBBRLAPI_WF_ATTR_OR\fP   0X10"
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.ti -1c
.RI "#define \fBBRLAPI_WF_CURSOR\fP   0X20"
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.ti -1c
.RI "#define \fBBRLAPI_WF_CHARSET\fP   0X40"
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.in -1c
.SS "Functions"

.in +1c
.ti -1c
.RI "ssize_t \fBbrlapi_writePacket\fP (\fBbrlapi_fileDescriptor\fP fd, \fBbrlapi_packetType_t\fP type, const void *buf, size_t size)"
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.ti -1c
.RI "ssize_t \fBbrlapi_readPacketHeader\fP (\fBbrlapi_fileDescriptor\fP fd, \fBbrlapi_packetType_t\fP *packetType)"
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.ti -1c
.RI "ssize_t \fBbrlapi_readPacketContent\fP (\fBbrlapi_fileDescriptor\fP fd, size_t packetSize, void *buf, size_t bufSize)"
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.ti -1c
.RI "ssize_t \fBbrlapi_readPacket\fP (\fBbrlapi_fileDescriptor\fP fd, \fBbrlapi_packetType_t\fP *type, void *buf, size_t size)"
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.in -1c
.SS "Variables"

.in +1c
.ti -1c
.RI "pthread_mutex_t \fBbrlapi_fd_mutex\fP"
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.in -1c
.SH "Macro Definition Documentation"
.PP 
.SS "#define UINT32_MAX   (4294967295U)"

.SH "Author"
.PP 
Generated automatically by Doxygen for BrlAPI from the source code\&.