Changes in contrib/arch/hadlbppp.py [3037384:af6cad4] in mainline
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contrib/arch/hadlbppp.py
r3037384 raf6cad4 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, FRAME, PROVIDES, \39 REQUIRES = range(27)38 PROTOTYPE, PAR_LEFT, PAR_RIGHT, SIGNATURE, PROTOCOL, INITIALIZATION, \ 39 FINALIZATION, FRAME, PROVIDES, REQUIRES = range(29) 40 40 41 41 def usage(prname): 42 42 "Print usage syntax" 43 43 44 print "%s <OUTPUT>" % prname 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 45 52 46 53 def tabs(cnt): … … 246 253 "Convert interface Behavior Protocol to generic protocol" 247 254 248 result = [ "("]255 result = [] 249 256 i = 0 250 257 … … 266 273 i += 1 267 274 268 result.append(")")269 result.append("*")270 271 275 return result 272 276 273 def merge_bp( protocols):277 def merge_bp(initialization, finalization, protocols): 274 278 "Merge several Behavior Protocols" 275 279 280 indep = [] 281 276 282 if (len(protocols) > 1): 277 result = []278 283 first = True 279 284 … … 282 287 first = False 283 288 else: 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 [] 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 296 330 297 331 def parse_bp(name, tokens, base_indent): … … 344 378 return output 345 379 380 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)) 384 346 385 def get_iface(name): 347 386 "Get interface by name" … … 370 409 return result 371 410 372 def dump_frame( frame, outdir, var, archf):411 def dump_frame(directed_binds, frame, outdir, var, archf): 373 412 "Dump Behavior Protocol of a given frame" 374 413 375 fname = "%s.bp" % frame['name'] 376 377 archf.write("instantiate %s from \"%s\"\n" % (var, fname)) 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)) 424 378 425 outname = os.path.join(outdir, fname) 379 426 … … 381 428 if ('protocol' in frame): 382 429 protocols.append(frame['protocol']) 430 431 if ('initialization' in frame): 432 initialization = frame['initialization'] 433 else: 434 initialization = None 435 436 if ('finalization' in frame): 437 finalization = frame['finalization'] 438 else: 439 finalization = None 383 440 384 441 if ('provides' in frame): … … 386 443 iface = get_iface(provides['iface']) 387 444 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 = 1 450 388 451 if ('protocol' in iface): 389 protocols.append(extend_bp(outname, iface['protocol'], iface['name'])) 452 proto = extend_bp(outname, iface['protocol'], iface['name']) 453 for _ in range(0, cnt): 454 protocols.append(proto) 455 390 456 for protocol in inherited_protocols(iface): 391 protocols.append(extend_bp(outname, protocol, iface['name'])) 457 proto = extend_bp(outname, protocol, iface['name']) 458 for _ in range(0, cnt): 459 protocols.append(proto) 392 460 else: 393 461 print "%s: Provided interface '%s' is undefined" % (frame['name'], provides['iface']) 394 462 395 outf = file(outname, "w") 396 outf.write(parse_bp(outname, merge_bp(protocols), 0)) 397 outf.close() 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() 398 472 399 473 def get_system_arch(): … … 431 505 "Create null frame protocol" 432 506 433 archf.write("frame \"%s\"\n" % fname) 507 global opt_bp 508 global opt_ebp 509 510 if (archf != None): 511 archf.write("frame \"%s\"\n" % fname) 512 434 513 outname = os.path.join(outdir, fname) 435 514 436 outf = file(outname, "w") 437 outf.write("NULL") 438 outf.close() 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() 439 524 440 525 def flatten_binds(binds, delegates, subsumes): … … 480 565 return result 481 566 482 def merge_ subarch(prefix, arch, outdir):483 "Merge subarchitecture into archite xture"567 def merge_arch(prefix, arch, outdir): 568 "Merge subarchitecture into architecture" 484 569 485 570 insts = [] … … 492 577 subarch = get_arch(inst['type']) 493 578 if (not subarch is None): 494 (subinsts, subbinds, subdelegates, subsubsumes) = merge_ subarch("%s_%s" % (prefix, subarch['name']), subarch, outdir)579 (subinsts, subbinds, subdelegates, subsubsumes) = merge_arch("%s_%s" % (prefix, subarch['name']), subarch, outdir) 495 580 insts.extend(subinsts) 496 581 binds.extend(subbinds) … … 521 606 "Dump system architecture Behavior Protocol" 522 607 608 global opt_bp 609 global opt_ebp 610 523 611 arch = get_system_arch() 524 612 … … 536 624 subarch = get_arch(inst['type']) 537 625 if (not subarch is None): 538 (subinsts, subbinds, subdelegates, subsubsumes) = merge_ subarch(subarch['name'], subarch, outdir)626 (subinsts, subbinds, subdelegates, subsubsumes) = merge_arch(subarch['name'], subarch, outdir) 539 627 insts.extend(subinsts) 540 628 binds.extend(subbinds) … … 562 650 break 563 651 652 directed_binds = direct_binds(flatten_binds(binds, delegates, subsumes)) 653 564 654 outname = os.path.join(outdir, "%s.archbp" % arch['name']) 565 outf = file(outname, "w") 655 if ((opt_bp) or (opt_ebp)): 656 outf = file(outname, "w") 657 else: 658 outf = None 566 659 567 660 create_null_bp("null.bp", outdir, outf) 568 661 569 662 for inst in insts: 570 dump_frame(inst['frame'], outdir, inst['var'], outf) 571 572 directed_binds = direct_binds(flatten_binds(binds, delegates, subsumes)) 663 dump_frame(directed_binds, inst['frame'], outdir, inst['var'], outf) 573 664 574 665 for dst, src in directed_binds.items(): 575 outf.write("bind %s to %s\n" % (", ".join(src), dst)) 576 577 outf.close() 666 if (outf != None): 667 outf.write("bind %s to %s\n" % (", ".join(src), dst)) 668 669 if (outf != None): 670 outf.close() 578 671 579 672 def preproc_adl(raw, inarg): … … 591 684 global frame 592 685 global protocol 686 global initialization 687 global finalization 593 688 594 689 global iface_properties … … 689 784 690 785 if (BODY in context): 786 if (FINALIZATION in context): 787 if (token == "{"): 788 indent += 1 789 elif (token == "}"): 790 indent -= 1 791 792 if (((token[-1] == ":") and (indent == 0)) or (indent == -1)): 793 bp = split_bp(finalization) 794 finalization = None 795 796 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'] = bp 803 804 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" % token 810 context.remove(BODY) 811 context.add(NULL) 812 indent = 0 813 continue 814 else: 815 indent = 2 816 else: 817 finalization += token 818 continue 819 820 if (INITIALIZATION in context): 821 if (token == "{"): 822 indent += 1 823 elif (token == "}"): 824 indent -= 1 825 826 if (((token[-1] == ":") and (indent == 0)) or (indent == -1)): 827 bp = split_bp(initialization) 828 initialization = None 829 830 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'] = bp 837 838 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" % token 844 context.remove(BODY) 845 context.add(NULL) 846 indent = 0 847 continue 848 else: 849 indent = 2 850 else: 851 initialization += token 852 continue 853 691 854 if (PROTOCOL in context): 692 855 if (token == "{"): … … 695 858 indent -= 1 696 859 697 if ( indent == -1):860 if (((token[-1] == ":") and (indent == 0)) or (indent == -1)): 698 861 bp = split_bp(protocol) 699 862 protocol = None … … 709 872 output += "\n%s" % tabs(2) 710 873 output += parse_bp(inname, bp, 2) 711 output += "\n%s" % token712 indent = 0713 874 714 875 context.remove(PROTOCOL) 715 context.remove(BODY) 716 context.add(NULL) 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 = 2 717 884 else: 718 885 protocol += token 719 720 continue 886 continue 721 887 722 888 if (REQUIRES in context): … … 816 982 output += "\n%s%s" % (tabs(indent - 1), token) 817 983 context.add(PROVIDES) 818 protocol = ""819 984 continue 820 985 … … 822 987 output += "\n%s%s" % (tabs(indent - 1), token) 823 988 context.add(REQUIRES) 824 protocol = "" 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 = "" 825 1003 continue 826 1004 … … 1012 1190 print "%s: Expected inherited interface name in interface head '%s'" % (inname, interface) 1013 1191 else: 1014 output += " %s" % token1192 output += "%s " % token 1015 1193 if (not interface in iface_properties): 1016 1194 iface_properties[interface] = {} … … 1023 1201 1024 1202 if (token == "extends"): 1025 output += " %s" % token1203 output += "%s " % token 1026 1204 context.add(EXTENDS) 1027 1205 continue … … 1376 1554 global frame 1377 1555 global protocol 1556 global initialization 1557 global finalization 1378 1558 1379 1559 global arg0 1560 1561 global opt_adl 1380 1562 1381 1563 output = "" … … 1385 1567 frame = None 1386 1568 protocol = None 1569 initialization = None 1570 finalization = None 1387 1571 arg0 = None 1388 1572 … … 1390 1574 output = output.strip() 1391 1575 1392 if ( output != ""):1576 if ((output != "") and (opt_adl)): 1393 1577 outf = file(outname, "w") 1394 1578 outf.write(output) … … 1411 1595 if (os.path.isdir(canon)): 1412 1596 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 continue 1653 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 continue 1683 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 continue 1710 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_dot 1726 1727 arch = get_system_arch() 1728 1729 if (arch is None): 1730 print "Unable to find system architecture" 1731 return 1732 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 continue 1772 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 break 1788 1789 if ('subsume' in arch): 1790 for subsume in arch['subsume']: 1791 print "Unable to subsume interface in system architecture" 1792 break 1793 1794 outf.write("}\n") 1795 1796 outf.close() 1413 1797 1414 1798 def main(): … … 1416 1800 global frame_properties 1417 1801 global arch_properties 1418 1419 if (len(sys.argv) < 2): 1802 global opt_bp 1803 global opt_ebp 1804 global opt_adl 1805 global opt_dot 1806 1807 if (len(sys.argv) < 3): 1420 1808 usage(sys.argv[0]) 1421 1809 return 1422 1810 1423 path = os.path.abspath(sys.argv[1]) 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]) 1424 1836 if (not os.path.isdir(path)): 1425 1837 print "Error: <OUTPUT> is not a directory" … … 1432 1844 recursion(".", ".", path, 0) 1433 1845 dump_archbp(path) 1846 dump_dot(path) 1434 1847 1435 1848 if __name__ == '__main__':
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