/*
* Copyright (C) 2014 Alfons Wirtz
* website www.freerouting.net
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License at <http://www.gnu.org/licenses/>
* for more details.
*
* PartLibrary.java
*
* Created on 23. Maerz 2005, 08:36
*/
package designformats.specctra;
/**
*
* @author Alfons Wirtz
*/
public class PartLibrary extends ScopeKeyword
{
/** Creates a new instance of PartLibrary */
public PartLibrary()
{
super("part_library");
}
public boolean read_scope(ReadScopeParameter p_par)
{
Object next_token = null;
for (;;)
{
Object prev_token = next_token;
try
{
next_token = p_par.scanner.next_token();
}
catch (java.io.IOException e)
{
System.out.println("PartLibrary.read_scope: IO error scanning file");
System.out.println(e);
return false;
}
if (next_token == null)
{
System.out.println("PartLibrary.read_scope: unexpected end of file");
return false;
}
if (next_token == CLOSED_BRACKET)
{
// end of scope
break;
}
if (prev_token == OPEN_BRACKET)
{
if (next_token == Keyword.LOGICAL_PART_MAPPING)
{
LogicalPartMapping next_mapping = read_logical_part_mapping(p_par.scanner);
if (next_mapping == null)
{
return false;
}
p_par.logical_part_mappings.add(next_mapping);
}
else if (next_token == Keyword.LOGICAL_PART)
{
LogicalPart next_part = read_logical_part(p_par.scanner);
if (next_part == null)
{
return false;
}
p_par.logical_parts.add(next_part);
}
else
{
skip_scope(p_par.scanner);
}
}
}
return true;
}
public static void write_scope(WriteScopeParameter p_par) throws java.io.IOException
{
library.LogicalParts logical_parts = p_par.board.library.logical_parts;
if (logical_parts.count() <= 0)
{
return;
}
p_par.file.start_scope();
p_par.file.write("part_library");
// write the logical part mappings
for (int i = 1; i <= logical_parts.count(); ++i)
{
library.LogicalPart curr_part = logical_parts.get(i);
p_par.file.start_scope();
p_par.file.write("logical_part_mapping ");
p_par.identifier_type.write(curr_part.name, p_par.file);
p_par.file.new_line();
p_par.file.write("(comp");
for (int j = 1; j <= p_par.board.components.count(); ++j)
{
board.Component curr_compomnent = p_par.board.components.get(j);
if (curr_compomnent.get_logical_part() == curr_part)
{
p_par.file.write(" ");
p_par.file.write(curr_compomnent.name);
}
}
p_par.file.write(")");
p_par.file.end_scope();
}
// write the logical parts.
for (int i = 1; i <= logical_parts.count(); ++i)
{
library.LogicalPart curr_part = logical_parts.get(i);
p_par.file.start_scope();
p_par.file.write("logical_part ");
p_par.identifier_type.write(curr_part.name, p_par.file);
p_par.file.new_line();
for (int j = 0; j < curr_part.pin_count(); ++j)
{
p_par.file.new_line();
library.LogicalPart.PartPin curr_pin = curr_part.get_pin(j);
p_par.file.write("(pin ");
p_par.identifier_type.write(curr_pin.pin_name, p_par.file);
p_par.file.write(" 0 ");
p_par.identifier_type.write(curr_pin.gate_name, p_par.file);
p_par.file.write(" ");
Integer gate_swap_code = curr_pin.gate_swap_code;
p_par.file.write(gate_swap_code.toString());
p_par.file.write(" ");
p_par.identifier_type.write(curr_pin.gate_pin_name, p_par.file);
p_par.file.write(" ");
Integer gate_pin_swap_code = curr_pin.gate_pin_swap_code;
p_par.file.write(gate_pin_swap_code.toString());
p_par.file.write(")");
}
p_par.file.end_scope();
}
p_par.file.end_scope();
}
/**
* Reads the component list of a logical part mapping.
* Returns null, if an error occured.
*/
private LogicalPartMapping read_logical_part_mapping(Scanner p_scanner)
{
try
{
Object next_token = p_scanner.next_token();
if (!(next_token instanceof String))
{
System.out.println("PartLibrary.read_logical_part_mapping: string expected");
return null;
}
String name = (String) next_token;
next_token = p_scanner.next_token();
if (next_token != Keyword.OPEN_BRACKET)
{
System.out.println("PartLibrary.read_logical_part_mapping: open bracket expected");
return null;
}
next_token = p_scanner.next_token();
if (next_token != Keyword.COMPONENT_SCOPE)
{
System.out.println("PartLibrary.read_logical_part_mapping: Keyword.COMPONENT_SCOPE expected");
return null;
}
java.util.SortedSet <String> result = new java.util.TreeSet<String>();
for(;;)
{
p_scanner.yybegin(SpecctraFileScanner.NAME);
next_token = p_scanner.next_token();
if (next_token == Keyword.CLOSED_BRACKET)
{
break;
}
if (!(next_token instanceof String))
{
System.out.println("PartLibrary.read_logical_part_mapping: string expected");
return null;
}
result.add((String) next_token);
}
next_token = p_scanner.next_token();
if (next_token != Keyword.CLOSED_BRACKET)
{
System.out.println("PartLibrary.read_logical_part_mapping: closing bracket expected");
return null;
}
return new LogicalPartMapping(name, result);
}
catch (java.io.IOException e)
{
System.out.println("PartLibrary.read_logical_part_mapping: IO error scanning file");
return null;
}
}
private LogicalPart read_logical_part(Scanner p_scanner)
{
java.util.Collection<PartPin> part_pins = new java.util.LinkedList<PartPin>();
Object next_token = null;
try
{
next_token = p_scanner.next_token();
}
catch (java.io.IOException e)
{
System.out.println("PartLibrary.read_logical_part: IO error scanning file");
return null;
}
if (!(next_token instanceof String))
{
System.out.println("PartLibrary.read_logical_part: string expected");
return null;
}
String part_name = (String) next_token;
for (;;)
{
Object prev_token = next_token;
try
{
next_token = p_scanner.next_token();
}
catch (java.io.IOException e)
{
System.out.println("PartLibrary.read_logical_part: IO error scanning file");
return null;
}
if (next_token == null)
{
System.out.println("PartLibrary.read_logical_part: unexpected end of file");
return null;
}
if (next_token == CLOSED_BRACKET)
{
// end of scope
break;
}
boolean read_ok = true;
if (prev_token == OPEN_BRACKET)
{
if (next_token == Keyword.PIN)
{
PartPin curr_part_pin = read_part_pin(p_scanner);
if (curr_part_pin == null)
{
return null;
}
part_pins.add(curr_part_pin);
}
else
{
skip_scope(p_scanner);
}
}
if (!read_ok)
{
return null;
}
}
return new LogicalPart(part_name, part_pins);
}
private PartPin read_part_pin(Scanner p_scanner)
{
try
{
p_scanner.yybegin(SpecctraFileScanner.NAME);
Object next_token = p_scanner.next_token();
if (!(next_token instanceof String))
{
System.out.println("PartLibrary.read_part_pin: string expected");
return null;
}
String pin_name = (String) next_token;
next_token = p_scanner.next_token();
if (!(next_token instanceof Integer))
{
System.out.println("PartLibrary.read_part_pin: integer expected");
return null;
}
p_scanner.yybegin(SpecctraFileScanner.NAME);
next_token = p_scanner.next_token();
if (!(next_token instanceof String))
{
System.out.println("PartLibrary.read_part_pin: string expected");
return null;
}
String gate_name = (String) next_token;
next_token = p_scanner.next_token();
if (!(next_token instanceof Integer))
{
System.out.println("PartLibrary.read_part_pin: integer expected");
return null;
}
int gate_swap_code = (Integer) next_token;
p_scanner.yybegin(SpecctraFileScanner.NAME);
next_token = p_scanner.next_token();
if (!(next_token instanceof String))
{
System.out.println("PartLibrary.read_part_pin: string expected");
return null;
}
String gate_pin_name = (String) next_token;
next_token = p_scanner.next_token();
if (!(next_token instanceof Integer))
{
System.out.println("PartLibrary.read_part_pin: integer expected");
return null;
}
int gate_pin_swap_code = (Integer) next_token;
// overread subgates
for (;;)
{
next_token = p_scanner.next_token();
if (next_token == Keyword.CLOSED_BRACKET)
{
break;
}
}
return new PartPin(pin_name, gate_name, gate_swap_code, gate_pin_name, gate_pin_swap_code);
}
catch (java.io.IOException e)
{
System.out.println("PartLibrary.read_part_pin: IO error scanning file");
return null;
}
}
public static class LogicalPartMapping
{
private LogicalPartMapping(String p_name, java.util.SortedSet<String> p_components)
{
name = p_name;
components = p_components;
}
/** The name of the maopping. */
public final String name;
/** The conponents belonging to the mapping. */
public final java.util.SortedSet<String> components;
}
public static class PartPin
{
private PartPin(String p_pin_name, String p_gate_name, int p_gate_swap_code,
String p_gate_pin_name, int p_gate_pin_swap_code)
{
pin_name = p_pin_name;
gate_name = p_gate_name;
gate_swap_code = p_gate_swap_code;
gate_pin_name = p_gate_pin_name;
gate_pin_swap_code = p_gate_pin_swap_code;
}
public final String pin_name;
public final String gate_name;
public final int gate_swap_code;
public final String gate_pin_name;
public final int gate_pin_swap_code;
}
public static class LogicalPart
{
private LogicalPart(String p_name, java.util.Collection<PartPin> p_part_pins)
{
name = p_name;
part_pins = p_part_pins;
}
/** The name of the maopping. */
public final String name;
/** The pins of this logical part */
public final java.util.Collection<PartPin> part_pins;
}
}