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Length: 21504 (0x5400)
Types: Ada Source
Notes: 03_class, FILE, R1k_Segment, e3_tag, package Xlbmt_Network_Types, seg_004f11
└─⟦8527c1e9b⟧ Bits:30000544 8mm tape, Rational 1000, Arrival backup of disks in PAM's R1000
└─⟦cfc2e13cd⟧ »Space Info Vol 2«
└─⟦this⟧
--/ if R1000 then
with Transport;
with Transport_Defs;
with System;
--/ elsif Cdf_Hpux then
--// with System_Interface;
--// with Unix_Base_Types;
--/ elsif TeleGen2 and then Unix then
--// with Error_Messages; -- Unix Error Codes
--/ end if;
with Unchecked_Deallocation;
with Xlbt_Arithmetic;
use Xlbt_Arithmetic;
package Xlbmt_Network_Types is
------------------------------------------------------------------------------
-- X Library Machine Network Types
--
-- Xlbmt_Network_Types - Machine/Compiler dependent network interface types.
------------------------------------------------------------------------------
-- Copyright 1989 - 1991 by Rational, Santa Clara, California.
--
-- All Rights Reserved.
--
-- Permission to use, copy, modify, and distribute this software and its
-- documentation for any purpose and without fee is hereby granted,
-- provided that the above copyright notice(s) appear in all copies and that
-- both that copyright notice(s) and this permission notice appear in
-- supporting documentation, and that the name of Rational not be used in
-- advertising or publicity pertaining to distribution of the software
-- without specific, written prior permission.
--
-- Rational disclaims all warranties with regard to this software, including
-- all implied warranties of merchantability and fitness, in no event shall
-- Rational be liable for any special, indirect or consequential damages or
-- any damages whatsoever resulting from loss of use, data or profits, whether
-- in an action of contract, negligence or other tortious action, arising out
-- of or in connection with the use or performance of this software.
------------------------------------------------------------------------------
--\x0c
------------------------------------------------------------------------------
-- Array data type used when reading/writing data from/to the server network
-- connection.
------------------------------------------------------------------------------
--/ if R1000 then
subtype X_Raw_Data is System.Byte;
subtype X_Raw_Data_Array is System.Byte_String;
subtype X_Raw_Data_Index is Natural;
function "=" (A : X_Raw_Data; B : X_Raw_Data) return Boolean
renames System."=";
function "<=" (A : X_Raw_Data; B : X_Raw_Data) return Boolean
renames System."<=";
function ">=" (A : X_Raw_Data; B : X_Raw_Data) return Boolean
renames System.">=";
function "<" (A : X_Raw_Data; B : X_Raw_Data) return Boolean
renames System."<";
function ">" (A : X_Raw_Data; B : X_Raw_Data) return Boolean
renames System.">";
function "+" (A : X_Raw_Data; B : X_Raw_Data) return X_Raw_Data
renames System."+";
-- function "-" (A : X_Raw_Data) return X_Raw_Data
-- renames System."-";
function "abs" (A : X_Raw_Data) return X_Raw_Data
renames System."abs";
function "-" (A : X_Raw_Data; B : X_Raw_Data) return X_Raw_Data
renames System."-";
function "*" (A : X_Raw_Data; B : X_Raw_Data) return X_Raw_Data
renames System."*";
function "/" (A : X_Raw_Data; B : X_Raw_Data) return X_Raw_Data
renames System."/";
function "rem" (A : X_Raw_Data; B : X_Raw_Data) return X_Raw_Data
renames System."rem";
function "&" (A : X_Raw_Data_Array; B : X_Raw_Data_Array)
return X_Raw_Data_Array
renames System."&";
function "=" (A : X_Raw_Data_Array; B : X_Raw_Data_Array) return Boolean
renames System."=";
--/ else
--//
--// type X_Raw_Data is new U_Char;
--// type X_Raw_Data_Array is array (S_Natural range <>) of X_Raw_Data;
--// subtype X_Raw_Data_Index is S_Natural;
--//
--/ end if;
type X_Raw_Data_List is access X_Raw_Data_Array;
--/ if Pack then
--// pragma Pack (X_Raw_Data_Array);
--/ end if;
--/ if ENABLE_DEALLOCATION then
pragma Enable_Deallocation (X_Raw_Data_List);
--/ end if;
None_X_Raw_Data_List : constant X_Raw_Data_List := null;
procedure Free_X_Raw_Data_List is
new Unchecked_Deallocation (X_Raw_Data_Array,
X_Raw_Data_List);
--\x0c
------------------------------------------------------------------------------
-- System Dependent Networking Types
------------------------------------------------------------------------------
--/ if R1000 and R1000_Xlib_Only then
--//
--// subtype Connection_Id is Transport.Connection_Id;
--// subtype Host_Id is Transport_Defs.Host_Id;
--// subtype Status_Code is Transport_Defs.Status_Code;
--//
--// None_Connection_Id : constant Connection_Id := Transport.Null_Connection_Id;
--//
--// function "=" (A, B : Connection_Id) return Boolean renames Transport."=";
--// function "=" (A, B : Host_Id) return Boolean renames Transport_Defs."=";
--// function "=" (A, B : Status_Code) return Boolean renames Transport_Defs."=";
--//
--// function Image (Code : Status_Code) return String;
--//
--// Ok : constant Status_Code := Transport_Defs.Ok;
--// Timed_Out : constant Status_Code := Transport_Defs.Timed_Out;
--// No_Free_Memory : constant Status_Code := Transport_Defs.No_Free_Memory;
--//
--/ elsif R1000 and not R1000_Xlib_Only then
subtype Host_Id is Transport_Defs.Host_Id;
subtype Status_Code is Transport_Defs.Status_Code;
function "=" (A, B : Transport.Connection_Id) return Boolean
renames Transport."=";
function "=" (A, B : Host_Id) return Boolean renames Transport_Defs."=";
function "=" (A, B : Status_Code) return Boolean renames Transport_Defs."=";
function Image (Code : Status_Code) return String;
Ok : constant Status_Code := Transport_Defs.Ok;
Timed_Out : constant Status_Code := Transport_Defs.Timed_Out;
No_Free_Memory : constant Status_Code := Transport_Defs.No_Free_Memory;
task type Notify_Complete_Task is
entry Set_Not_Done; -- Called to reset flag
entry Set_Done; -- Called to set flag
entry Wait_For_Done; -- Called to wait for set flag
end Notify_Complete_Task;
type Notify_Complete is access Notify_Complete_Task;
pragma Enable_Deallocation (Notify_Complete);
None_Notify_Complete : constant Notify_Complete := null;
type Connection_State is (Pending_Read_None,
Pending_Read_Wait,
Pending_Read_Done);
type Connection_Id_Rec;
type Connection_Id is access Connection_Id_Rec;
task type Connection_Reader is
entry Initialize (Connection : Connection_Id);
entry Receive_Maybe (Status : out Status_Code;
Data : in out X_Raw_Data_Array;
Count : out X_Raw_Data_Index);
entry Receive_Queue (Status : out Status_Code;
Data : in out X_Raw_Data_Array;
Count : out X_Raw_Data_Index;
Notify : Notify_Complete);
entry Receive_Must (Status : out Status_Code;
Data : in out X_Raw_Data_Array;
Count : out X_Raw_Data_Index);
end Connection_Reader;
type Connection_Id_Rec is
record
Connection : Transport.Connection_Id :=
Transport.Null_Connection_Id;
State : Connection_State := Pending_Read_None;
Reader : Connection_Reader;
end record;
pragma Enable_Deallocation (Connection_Id);
None_Connection_Id : constant Connection_Id := null;
procedure Free_Connection_Id is
new Unchecked_Deallocation (Connection_Id_Rec,
Connection_Id);
--/ elsif Cdf_Hpux then
--//
--// ------------------------------------------------------------------------------
--// -- Connection_Id - socket number
--// ------------------------------------------------------------------------------
--//
--// type Connection_Id is new S_Long;
--//
--// None_Connection_Id : constant Connection_Id := 0;
--//
--// ------------------------------------------------------------------------------
--// -- Host_Id - An encoding of a network host address
--// ------------------------------------------------------------------------------
--//
--// type Host_Id is new S_Long;
--//
--// ------------------------------------------------------------------------------
--// -- Status_Code - An encoding of the outcome of a Transport operation.
--// --
--// -- Ok - it worked
--// -- Timed_Out - it has a time-limit and that limit expired
--// -- Error - nonspecific error
--// ------------------------------------------------------------------------------
--//
--// subtype Status_Code is Unix_Base_Types.Int;
--//
--// function Image (Code : Status_Code) return String;
--// function Get_Errno return Status_Code;
--//
--// Ok : constant Status_Code := 0;
--// Timed_Out : constant Status_Code := System_Interface.Error.Ewouldblock;
--// No_Free_Memory : constant Status_Code := System_Interface.Error.Enomem;
--//
--/ elsif TeleGen2 and then Unix then
--//
--// ------------------------------------------------------------------------------
--// -- Connection_Id - socket number
--// ------------------------------------------------------------------------------
--//
--// type Connection_Id is new S_Long;
--//
--// None_Connection_Id : constant Connection_Id := 0;
--//
--// ------------------------------------------------------------------------------
--// -- Host_Id - An encoding of a network host address
--// ------------------------------------------------------------------------------
--//
--// type Host_Id is new S_Long;
--//
--// ------------------------------------------------------------------------------
--// -- Status_Code - An encoding of the outcome of a Transport operation.
--// --
--// -- Ok - it worked
--// -- Timed_Out - it has a time-limit and that limit expired
--// -- Error - nonspecific error
--// ------------------------------------------------------------------------------
--//
--// type Status_Code is new Error_Messages.Errors;
--//
--// function Image (Code : Status_Code) return String;
--// function Get_Errno return Status_Code;
--//
--// Ok : constant Status_Code := Enoerror;
--// Timed_Out : constant Status_Code := Ewouldblock;
--// No_Free_Memory : constant Status_Code := Enomem;
--//
--/ else
--//
--// Need : Something_Here;
--//
--/ end if;
--\x0c
------------------------------------------------------------------------------
-- X_Buffer - X_Display I/O Buffer type
------------------------------------------------------------------------------
type X_Buffer (Length : X_Raw_Data_Index) is
record
Used : X_Raw_Data_Index := 0;
Data : X_Raw_Data_Array (1 .. Length);
end record;
------------------------------------------------------------------------------
-- X_Mutex - Multitask mutual exclusion type.
------------------------------------------------------------------------------
--/ if not Multitask_Locking then
--//
--// type X_Mutex_Rec is
--// record
--// Flop : S_Natural range 0 .. 1 := 0;
--// end record;
--//
--/ else
task type X_Mutex_Rec is
entry Lock;
entry Unlock;
entry Destroy_Self;
end X_Mutex_Rec;
--/ end if;
type X_Mutex is access X_Mutex_Rec;
--/ if ENABLE_DEALLOCATION then
pragma Enable_Deallocation (X_Mutex);
--/ end if;
procedure Free_X_Mutex (M : in out X_Mutex);
procedure Lock_Mutex (Mutex : X_Mutex);
procedure Unlock_Mutex (Mutex : X_Mutex);
------------------------------------------------------------------------------
-- Mutex - Specifies the X_Mutex to un/locak
--
-- If you don't want to know whether or not multitask locking is implemented
-- for a particular library then use these procedures to lock/unlock a mutex.
--
-- If, for this machine/OS/Ada-compiler combination, multi-task-locking is not
-- supported for the X_Library then we raise X_Library_Confusion if two
-- Lock_Mutex calls are made in succession, two Unlock_Mutex calls are made
-- in succession, or if Unlock is called when the lock was not Lock'ed.
--
-- Use the (Un)Lock_Display routines to lock/unlock the X_Mutex'es for
-- X_Display's.
------------------------------------------------------------------------------
------------------------------------------------------------------------------
-- X_Network_Connection
------------------------------------------------------------------------------
type X_Network_Connection is
record
Fd : Connection_Id;
----Network socket.
Fd_Error : Status_Code := Ok;
end record;
------------------------------------------------------------------------------
-- X_Network_Host_Address
------------------------------------------------------------------------------
type X_Network_Host_Address is access Host_Id;
--/ if ENABLE_DEALLOCATION then
pragma Enable_Deallocation (X_Network_Host_Address);
--/ end if;
procedure Free_X_Network_Host_Address is
new Unchecked_Deallocation (Host_Id,
X_Network_Host_Address);
None_X_Network_Host_Address : constant X_Network_Host_Address := null;
end Xlbmt_Network_Types;
nblk1=14
nid=0
hdr6=28
[0x00] rec0=1f rec1=00 rec2=01 rec3=06e
[0x01] rec0=10 rec1=00 rec2=02 rec3=098
[0x02] rec0=18 rec1=00 rec2=03 rec3=048
[0x03] rec0=00 rec1=00 rec2=14 rec3=014
[0x04] rec0=1a rec1=00 rec2=04 rec3=004
[0x05] rec0=00 rec1=00 rec2=13 rec3=014
[0x06] rec0=1a rec1=00 rec2=05 rec3=09e
[0x07] rec0=16 rec1=00 rec2=06 rec3=038
[0x08] rec0=19 rec1=00 rec2=12 rec3=00e
[0x09] rec0=00 rec1=00 rec2=07 rec3=026
[0x0a] rec0=14 rec1=00 rec2=11 rec3=05e
[0x0b] rec0=02 rec1=00 rec2=08 rec3=026
[0x0c] rec0=18 rec1=00 rec2=09 rec3=004
[0x0d] rec0=17 rec1=00 rec2=0a rec3=012
[0x0e] rec0=15 rec1=00 rec2=0b rec3=064
[0x0f] rec0=1e rec1=00 rec2=0c rec3=02a
[0x10] rec0=1f rec1=00 rec2=0d rec3=014
[0x11] rec0=00 rec1=00 rec2=10 rec3=004
[0x12] rec0=1b rec1=00 rec2=0e rec3=03c
[0x13] rec0=07 rec1=00 rec2=0f rec3=000
tail 0x21700655e8197807d5811 0x42a00088462063203