Changes in contrib/arch/hadlbppp.py [af6cad4:3037384] in mainline
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contrib/arch/hadlbppp.py
raf6cad4 r3037384 36 36 INC, POST_INC, BLOCK_COMMENT, LINE_COMMENT, SYSTEM, ARCH, HEAD, BODY, NULL, \ 37 37 INST, VAR, FIN, BIND, TO, SUBSUME, DELEGATE, IFACE, EXTENDS, PRE_BODY, \ 38 PROTOTYPE, PAR_LEFT, PAR_RIGHT, SIGNATURE, PROTOCOL, INITIALIZATION, \39 FINALIZATION, FRAME, PROVIDES, REQUIRES = range(29)38 PROTOTYPE, PAR_LEFT, PAR_RIGHT, SIGNATURE, PROTOCOL, FRAME, PROVIDES, \ 39 REQUIRES = range(27) 40 40 41 41 def usage(prname): 42 42 "Print usage syntax" 43 43 44 print "%s <--bp|--ebp|--adl|--dot|--nop>+ <OUTPUT>" % prname 45 print 46 print "--bp Dump original Behavior Protocols (dChecker, BPSlicer)" 47 print "--ebp Dump Extended Behavior Protocols (bp2promela)" 48 print "--adl Dump Architecture Description Language (modified SOFA ADL/CDL)" 49 print "--dot Dump Dot architecture diagram (GraphViz)" 50 print "--nop Do not dump anything (just input files syntax check)" 51 print 44 print "%s <OUTPUT>" % prname 52 45 53 46 def tabs(cnt): … … 253 246 "Convert interface Behavior Protocol to generic protocol" 254 247 255 result = [ ]248 result = ["("] 256 249 i = 0 257 250 … … 273 266 i += 1 274 267 268 result.append(")") 269 result.append("*") 270 275 271 return result 276 272 277 def merge_bp( initialization, finalization,protocols):273 def merge_bp(protocols): 278 274 "Merge several Behavior Protocols" 279 275 280 indep = []281 282 276 if (len(protocols) > 1): 277 result = [] 283 278 first = True 284 279 … … 287 282 first = False 288 283 else: 289 indep.append("|") 290 291 indep.append("(") 292 indep.extend(protocol) 293 indep.append(")") 294 elif (len(protocols) == 1): 295 indep = protocols[0] 296 297 inited = [] 298 299 if (initialization != None): 300 if (len(indep) > 0): 301 inited.append("(") 302 inited.extend(initialization) 303 inited.append(")") 304 inited.append(";") 305 inited.append("(") 306 inited.extend(indep) 307 inited.append(")") 308 else: 309 inited = initialization 310 else: 311 inited = indep 312 313 finited = [] 314 315 if (finalization != None): 316 if (len(inited) > 0): 317 finited.append("(") 318 finited.extend(inited) 319 finited.append(")") 320 finited.append(";") 321 finited.append("(") 322 finited.extend(finalization) 323 finited.append(")") 324 else: 325 finited = finalization 326 else: 327 finited = inited 328 329 return finited 284 result.append("|") 285 286 result.append("(") 287 result.extend(protocol) 288 result.append(")") 289 290 return result 291 292 if (len(protocols) == 1): 293 return protocols[0] 294 295 return [] 330 296 331 297 def parse_bp(name, tokens, base_indent): … … 378 344 return output 379 345 380 def parse_ebp(component, name, tokens, base_indent):381 "Parse Behavior Protocol and generate Extended Behavior Protocol output"382 383 return "component %s {\n\tbehavior {\n\t\t%s\n\t}\n}" % (component, parse_bp(name, tokens, base_indent + 2))384 385 346 def get_iface(name): 386 347 "Get interface by name" … … 409 370 return result 410 371 411 def dump_frame( directed_binds,frame, outdir, var, archf):372 def dump_frame(frame, outdir, var, archf): 412 373 "Dump Behavior Protocol of a given frame" 413 374 414 global opt_bp 415 global opt_ebp 416 417 if (opt_ebp): 418 fname = "%s.ebp" % frame['name'] 419 else: 420 fname = "%s.bp" % frame['name'] 421 422 if (archf != None): 423 archf.write("instantiate %s from \"%s\"\n" % (var, fname)) 424 375 fname = "%s.bp" % frame['name'] 376 377 archf.write("instantiate %s from \"%s\"\n" % (var, fname)) 425 378 outname = os.path.join(outdir, fname) 426 379 … … 428 381 if ('protocol' in frame): 429 382 protocols.append(frame['protocol']) 430 431 if ('initialization' in frame):432 initialization = frame['initialization']433 else:434 initialization = None435 436 if ('finalization' in frame):437 finalization = frame['finalization']438 else:439 finalization = None440 383 441 384 if ('provides' in frame): … … 443 386 iface = get_iface(provides['iface']) 444 387 if (not iface is None): 445 binds = directed_binds['%s.%s' % (var, provides['iface'])]446 if (not binds is None):447 cnt = len(binds)448 else:449 cnt = 1450 451 388 if ('protocol' in iface): 452 proto = extend_bp(outname, iface['protocol'], iface['name']) 453 for _ in range(0, cnt): 454 protocols.append(proto) 455 389 protocols.append(extend_bp(outname, iface['protocol'], iface['name'])) 456 390 for protocol in inherited_protocols(iface): 457 proto = extend_bp(outname, protocol, iface['name']) 458 for _ in range(0, cnt): 459 protocols.append(proto) 391 protocols.append(extend_bp(outname, protocol, iface['name'])) 460 392 else: 461 393 print "%s: Provided interface '%s' is undefined" % (frame['name'], provides['iface']) 462 394 463 if (opt_bp): 464 outf = file(outname, "w") 465 outf.write(parse_bp(outname, merge_bp(initialization, finalization, protocols), 0)) 466 outf.close() 467 468 if (opt_ebp): 469 outf = file(outname, "w") 470 outf.write(parse_ebp(frame['name'], outname, merge_bp(initialization, finalization, protocols), 0)) 471 outf.close() 395 outf = file(outname, "w") 396 outf.write(parse_bp(outname, merge_bp(protocols), 0)) 397 outf.close() 472 398 473 399 def get_system_arch(): … … 505 431 "Create null frame protocol" 506 432 507 global opt_bp 508 global opt_ebp 509 510 if (archf != None): 511 archf.write("frame \"%s\"\n" % fname) 512 433 archf.write("frame \"%s\"\n" % fname) 513 434 outname = os.path.join(outdir, fname) 514 435 515 if (opt_bp): 516 outf = file(outname, "w") 517 outf.write("NULL") 518 outf.close() 519 520 if (opt_ebp): 521 outf = file(outname, "w") 522 outf.write("component null {\n\tbehavior {\n\t\tNULL\n\t}\n}") 523 outf.close() 436 outf = file(outname, "w") 437 outf.write("NULL") 438 outf.close() 524 439 525 440 def flatten_binds(binds, delegates, subsumes): … … 565 480 return result 566 481 567 def merge_ arch(prefix, arch, outdir):568 "Merge subarchitecture into archite cture"482 def merge_subarch(prefix, arch, outdir): 483 "Merge subarchitecture into architexture" 569 484 570 485 insts = [] … … 577 492 subarch = get_arch(inst['type']) 578 493 if (not subarch is None): 579 (subinsts, subbinds, subdelegates, subsubsumes) = merge_ arch("%s_%s" % (prefix, subarch['name']), subarch, outdir)494 (subinsts, subbinds, subdelegates, subsubsumes) = merge_subarch("%s_%s" % (prefix, subarch['name']), subarch, outdir) 580 495 insts.extend(subinsts) 581 496 binds.extend(subbinds) … … 606 521 "Dump system architecture Behavior Protocol" 607 522 608 global opt_bp609 global opt_ebp610 611 523 arch = get_system_arch() 612 524 … … 624 536 subarch = get_arch(inst['type']) 625 537 if (not subarch is None): 626 (subinsts, subbinds, subdelegates, subsubsumes) = merge_ arch(subarch['name'], subarch, outdir)538 (subinsts, subbinds, subdelegates, subsubsumes) = merge_subarch(subarch['name'], subarch, outdir) 627 539 insts.extend(subinsts) 628 540 binds.extend(subbinds) … … 650 562 break 651 563 564 outname = os.path.join(outdir, "%s.archbp" % arch['name']) 565 outf = file(outname, "w") 566 567 create_null_bp("null.bp", outdir, outf) 568 569 for inst in insts: 570 dump_frame(inst['frame'], outdir, inst['var'], outf) 571 652 572 directed_binds = direct_binds(flatten_binds(binds, delegates, subsumes)) 653 573 654 outname = os.path.join(outdir, "%s.archbp" % arch['name'])655 if ((opt_bp) or (opt_ebp)):656 outf = file(outname, "w")657 else:658 outf = None659 660 create_null_bp("null.bp", outdir, outf)661 662 for inst in insts:663 dump_frame(directed_binds, inst['frame'], outdir, inst['var'], outf)664 665 574 for dst, src in directed_binds.items(): 666 if (outf != None): 667 outf.write("bind %s to %s\n" % (", ".join(src), dst)) 668 669 if (outf != None): 670 outf.close() 575 outf.write("bind %s to %s\n" % (", ".join(src), dst)) 576 577 outf.close() 671 578 672 579 def preproc_adl(raw, inarg): … … 684 591 global frame 685 592 global protocol 686 global initialization687 global finalization688 593 689 594 global iface_properties … … 784 689 785 690 if (BODY in context): 786 if (FINALIZATION in context):787 if (token == "{"):788 indent += 1789 elif (token == "}"):790 indent -= 1791 792 if (((token[-1] == ":") and (indent == 0)) or (indent == -1)):793 bp = split_bp(finalization)794 finalization = None795 796 if (not frame in frame_properties):797 frame_properties[frame] = {}798 799 if ('finalization' in frame_properties[frame]):800 print "%s: Finalization protocol for frame '%s' already defined" % (inname, frame)801 else:802 frame_properties[frame]['finalization'] = bp803 804 output += "\n%s" % tabs(2)805 output += parse_bp(inname, bp, 2)806 807 context.remove(FINALIZATION)808 if (indent == -1):809 output += "\n%s" % token810 context.remove(BODY)811 context.add(NULL)812 indent = 0813 continue814 else:815 indent = 2816 else:817 finalization += token818 continue819 820 if (INITIALIZATION in context):821 if (token == "{"):822 indent += 1823 elif (token == "}"):824 indent -= 1825 826 if (((token[-1] == ":") and (indent == 0)) or (indent == -1)):827 bp = split_bp(initialization)828 initialization = None829 830 if (not frame in frame_properties):831 frame_properties[frame] = {}832 833 if ('initialization' in frame_properties[frame]):834 print "%s: Initialization protocol for frame '%s' already defined" % (inname, frame)835 else:836 frame_properties[frame]['initialization'] = bp837 838 output += "\n%s" % tabs(2)839 output += parse_bp(inname, bp, 2)840 841 context.remove(INITIALIZATION)842 if (indent == -1):843 output += "\n%s" % token844 context.remove(BODY)845 context.add(NULL)846 indent = 0847 continue848 else:849 indent = 2850 else:851 initialization += token852 continue853 854 691 if (PROTOCOL in context): 855 692 if (token == "{"): … … 858 695 indent -= 1 859 696 860 if ( ((token[-1] == ":") and (indent == 0)) or (indent == -1)):697 if (indent == -1): 861 698 bp = split_bp(protocol) 862 699 protocol = None … … 872 709 output += "\n%s" % tabs(2) 873 710 output += parse_bp(inname, bp, 2) 711 output += "\n%s" % token 712 indent = 0 874 713 875 714 context.remove(PROTOCOL) 876 if (indent == -1): 877 output += "\n%s" % token 878 context.remove(BODY) 879 context.add(NULL) 880 indent = 0 881 continue 882 else: 883 indent = 2 715 context.remove(BODY) 716 context.add(NULL) 884 717 else: 885 718 protocol += token 886 continue 719 720 continue 887 721 888 722 if (REQUIRES in context): … … 982 816 output += "\n%s%s" % (tabs(indent - 1), token) 983 817 context.add(PROVIDES) 818 protocol = "" 984 819 continue 985 820 … … 987 822 output += "\n%s%s" % (tabs(indent - 1), token) 988 823 context.add(REQUIRES) 989 continue 990 991 if (token == "initialization:"): 992 output += "\n%s%s" % (tabs(indent - 1), token) 993 indent = 0 994 context.add(INITIALIZATION) 995 initialization = "" 996 continue 997 998 if (token == "finalization:"): 999 output += "\n%s%s" % (tabs(indent - 1), token) 1000 indent = 0 1001 context.add(FINALIZATION) 1002 finalization = "" 824 protocol = "" 1003 825 continue 1004 826 … … 1190 1012 print "%s: Expected inherited interface name in interface head '%s'" % (inname, interface) 1191 1013 else: 1192 output += " %s" % token1014 output += " %s" % token 1193 1015 if (not interface in iface_properties): 1194 1016 iface_properties[interface] = {} … … 1201 1023 1202 1024 if (token == "extends"): 1203 output += " %s" % token1025 output += " %s" % token 1204 1026 context.add(EXTENDS) 1205 1027 continue … … 1554 1376 global frame 1555 1377 global protocol 1556 global initialization1557 global finalization1558 1378 1559 1379 global arg0 1560 1561 global opt_adl1562 1380 1563 1381 output = "" … … 1567 1385 frame = None 1568 1386 protocol = None 1569 initialization = None1570 finalization = None1571 1387 arg0 = None 1572 1388 … … 1574 1390 output = output.strip() 1575 1391 1576 if ( (output != "") and (opt_adl)):1392 if (output != ""): 1577 1393 outf = file(outname, "w") 1578 1394 outf.write(output) … … 1595 1411 if (os.path.isdir(canon)): 1596 1412 recursion(base, canon, output, level + 1) 1597 1598 def merge_dot_frame(prefix, name, frame, outf, indent):1599 "Dump Dot frame"1600 1601 outf.write("%ssubgraph cluster_%s {\n" % (tabs(indent), prefix))1602 outf.write("%s\tlabel=\"%s\";\n" % (tabs(indent), name))1603 outf.write("%s\tstyle=filled;\n" % tabs(indent))1604 outf.write("%s\tcolor=red;\n" % tabs(indent))1605 outf.write("%s\tfillcolor=yellow;\n" % tabs(indent))1606 outf.write("%s\t\n" % tabs(indent))1607 1608 if ('provides' in frame):1609 outf.write("%s\t%s__provides [label=\"\", shape=doublecircle, style=filled, color=green, fillcolor=yellow];\n" % (tabs(indent), prefix))1610 1611 if ('requires' in frame):1612 outf.write("%s\t%s__requires [label=\"\", shape=circle, style=filled, color=red, fillcolor=yellow];\n" % (tabs(indent), prefix))1613 1614 outf.write("%s}\n" % tabs(indent))1615 outf.write("%s\n" % tabs(indent))1616 1617 def merge_dot_arch(prefix, name, arch, outf, indent):1618 "Dump Dot subarchitecture"1619 1620 outf.write("%ssubgraph cluster_%s {\n" % (tabs(indent), prefix))1621 outf.write("%s\tlabel=\"%s\";\n" % (tabs(indent), name))1622 outf.write("%s\tcolor=red;\n" % tabs(indent))1623 outf.write("%s\t\n" % tabs(indent))1624 1625 if ('inst' in arch):1626 for inst in arch['inst']:1627 subarch = get_arch(inst['type'])1628 if (not subarch is None):1629 merge_dot_arch("%s_%s" % (prefix, inst['var']), inst['var'], subarch, outf, indent + 1)1630 else:1631 subframe = get_frame(inst['type'])1632 if (not subframe is None):1633 merge_dot_frame("%s_%s" % (prefix, inst['var']), inst['var'], subframe, outf, indent + 1)1634 else:1635 print "%s: '%s' is neither an architecture nor a frame" % (arch['name'], inst['type'])1636 1637 if ('bind' in arch):1638 labels = {}1639 for bind in arch['bind']:1640 if (bind['from'][1] != bind['to'][1]):1641 label = "%s:%s" % (bind['from'][1], bind['to'][1])1642 else:1643 label = bind['from'][1]1644 1645 if (not (bind['from'][0], bind['to'][0]) in labels):1646 labels[(bind['from'][0], bind['to'][0])] = []1647 1648 labels[(bind['from'][0], bind['to'][0])].append(label)1649 1650 for bind in arch['bind']:1651 if (not (bind['from'][0], bind['to'][0]) in labels):1652 continue1653 1654 attrs = []1655 1656 if (bind['from'][0] != bind['to'][0]):1657 attrs.append("ltail=cluster_%s_%s" % (prefix, bind['from'][0]))1658 attrs.append("lhead=cluster_%s_%s" % (prefix, bind['to'][0]))1659 1660 attrs.append("label=\"%s\"" % "\\n".join(labels[(bind['from'][0], bind['to'][0])]))1661 del labels[(bind['from'][0], bind['to'][0])]1662 1663 outf.write("%s\t%s_%s__requires -> %s_%s__provides [%s];\n" % (tabs(indent), prefix, bind['from'][0], prefix, bind['to'][0], ", ".join(attrs)))1664 1665 if ('delegate' in arch):1666 outf.write("%s\t%s__provides [label=\"\", shape=doublecircle, color=green];\n" % (tabs(indent), prefix))1667 1668 labels = {}1669 for delegate in arch['delegate']:1670 if (delegate['from'] != delegate['to'][1]):1671 label = "%s:%s" % (delegate['from'], delegate['to'][1])1672 else:1673 label = delegate['from']1674 1675 if (not delegate['to'][0] in labels):1676 labels[delegate['to'][0]] = []1677 1678 labels[delegate['to'][0]].append(label)1679 1680 for delegate in arch['delegate']:1681 if (not delegate['to'][0] in labels):1682 continue1683 1684 attrs = []1685 attrs.append("color=gray")1686 attrs.append("lhead=cluster_%s_%s" % (prefix, delegate['to'][0]))1687 attrs.append("label=\"%s\"" % "\\n".join(labels[delegate['to'][0]]))1688 del labels[delegate['to'][0]]1689 1690 outf.write("%s\t%s__provides -> %s_%s__provides [%s];\n" % (tabs(indent), prefix, prefix, delegate['to'][0], ", ".join(attrs)))1691 1692 if ('subsume' in arch):1693 outf.write("%s\t%s__requires [label=\"\", shape=circle, color=red];\n" % (tabs(indent), prefix))1694 1695 labels = {}1696 for subsume in arch['subsume']:1697 if (subsume['from'][1] != subsume['to']):1698 label = "%s:%s" % (subsume['from'][1], subsume['to'])1699 else:1700 label = subsume['to']1701 1702 if (not subsume['from'][0] in labels):1703 labels[subsume['from'][0]] = []1704 1705 labels[subsume['from'][0]].append(label)1706 1707 for subsume in arch['subsume']:1708 if (not subsume['from'][0] in labels):1709 continue1710 1711 attrs = []1712 attrs.append("color=gray")1713 attrs.append("ltail=cluster_%s_%s" % (prefix, subsume['from'][0]))1714 attrs.append("label=\"%s\"" % "\\n".join(labels[subsume['from'][0]]))1715 del labels[subsume['from'][0]]1716 1717 outf.write("%s\t%s_%s__requires -> %s__requires [%s];\n" % (tabs(indent), prefix, subsume['from'][0], prefix, ", ".join(attrs)))1718 1719 outf.write("%s}\n" % tabs(indent))1720 outf.write("%s\n" % tabs(indent))1721 1722 def dump_dot(outdir):1723 "Dump Dot architecture"1724 1725 global opt_dot1726 1727 arch = get_system_arch()1728 1729 if (arch is None):1730 print "Unable to find system architecture"1731 return1732 1733 if (opt_dot):1734 outname = os.path.join(outdir, "%s.dot" % arch['name'])1735 outf = file(outname, "w")1736 1737 outf.write("digraph {\n")1738 outf.write("\tlabel=\"%s\";\n" % arch['name'])1739 outf.write("\tcompound=true;\n")1740 outf.write("\tsplines=\"polyline\";\n")1741 outf.write("\tedge [fontsize=8];\n")1742 outf.write("\t\n")1743 1744 if ('inst' in arch):1745 for inst in arch['inst']:1746 subarch = get_arch(inst['type'])1747 if (not subarch is None):1748 merge_dot_arch(inst['var'], inst['var'], subarch, outf, 1)1749 else:1750 subframe = get_frame(inst['type'])1751 if (not subframe is None):1752 merge_dot_frame("%s" % inst['var'], inst['var'], subframe, outf, 1)1753 else:1754 print "%s: '%s' is neither an architecture nor a frame" % (arch['name'], inst['type'])1755 1756 if ('bind' in arch):1757 labels = {}1758 for bind in arch['bind']:1759 if (bind['from'][1] != bind['to'][1]):1760 label = "%s:%s" % (bind['from'][1], bind['to'][1])1761 else:1762 label = bind['from'][1]1763 1764 if (not (bind['from'][0], bind['to'][0]) in labels):1765 labels[(bind['from'][0], bind['to'][0])] = []1766 1767 labels[(bind['from'][0], bind['to'][0])].append(label)1768 1769 for bind in arch['bind']:1770 if (not (bind['from'][0], bind['to'][0]) in labels):1771 continue1772 1773 attrs = []1774 1775 if (bind['from'][0] != bind['to'][0]):1776 attrs.append("ltail=cluster_%s" % bind['from'][0])1777 attrs.append("lhead=cluster_%s" % bind['to'][0])1778 1779 attrs.append("label=\"%s\"" % "\\n".join(labels[(bind['from'][0], bind['to'][0])]))1780 del labels[(bind['from'][0], bind['to'][0])]1781 1782 outf.write("\t%s__requires -> %s__provides [%s];\n" % (bind['from'][0], bind['to'][0], ", ".join(attrs)))1783 1784 if ('delegate' in arch):1785 for delegate in arch['delegate']:1786 print "Unable to delegate interface in system architecture"1787 break1788 1789 if ('subsume' in arch):1790 for subsume in arch['subsume']:1791 print "Unable to subsume interface in system architecture"1792 break1793 1794 outf.write("}\n")1795 1796 outf.close()1797 1413 1798 1414 def main(): … … 1800 1416 global frame_properties 1801 1417 global arch_properties 1802 global opt_bp 1803 global opt_ebp 1804 global opt_adl 1805 global opt_dot 1806 1807 if (len(sys.argv) < 3): 1418 1419 if (len(sys.argv) < 2): 1808 1420 usage(sys.argv[0]) 1809 1421 return 1810 1422 1811 opt_bp = False 1812 opt_ebp = False 1813 opt_adl = False 1814 opt_dot = False 1815 1816 for arg in sys.argv[1:(len(sys.argv) - 1)]: 1817 if (arg == "--bp"): 1818 opt_bp = True 1819 elif (arg == "--ebp"): 1820 opt_ebp = True 1821 elif (arg == "--adl"): 1822 opt_adl = True 1823 elif (arg == "--dot"): 1824 opt_dot = True 1825 elif (arg == "--nop"): 1826 pass 1827 else: 1828 print "Error: Unknown command line option '%s'" % arg 1829 return 1830 1831 if ((opt_bp) and (opt_ebp)): 1832 print "Error: Cannot dump both original Behavior Protocols and Extended Behavior Protocols" 1833 return 1834 1835 path = os.path.abspath(sys.argv[-1]) 1423 path = os.path.abspath(sys.argv[1]) 1836 1424 if (not os.path.isdir(path)): 1837 1425 print "Error: <OUTPUT> is not a directory" … … 1844 1432 recursion(".", ".", path, 0) 1845 1433 dump_archbp(path) 1846 dump_dot(path)1847 1434 1848 1435 if __name__ == '__main__':
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