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annotate host/libcdl/component.cxx @ 3252:2dba5f2af421

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* src/core/snmp/msg_out.c: Applied lwip bugfix #29256. ip_addr_set_hton(...) does not exist in this revision, so an equivalent solution was provided. The application was retested. Any application that worked around the problem by using htonl(...) will need to be changed by removing it. [ Bugzilla 1001789 ]
author jld
date Sat, 22 Jun 2013 14:58:09 +0000
parents 74dbf4c3f2e1
children
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1 //{{{ Banner
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2
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3 //============================================================================
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4 //
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5 // component.cxx
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6 //
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7 // Implementation of the CdlComponent class
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8 //
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9 //============================================================================
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10 // ####ECOSHOSTGPLCOPYRIGHTBEGIN####
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11 // -------------------------------------------
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12 // This file is part of the eCos host tools.
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13 // Copyright (C) 1999, 2000, 2002 Free Software Foundation, Inc.
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14 //
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15 // This program is free software; you can redistribute it and/or modify
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16 // it under the terms of the GNU General Public License as published by
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17 // the Free Software Foundation; either version 2 or (at your option) any
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18 // later version.
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19 //
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20 // This program is distributed in the hope that it will be useful, but
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21 // WITHOUT ANY WARRANTY; without even the implied warranty of
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22 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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23 // General Public License for more details.
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24 //
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25 // You should have received a copy of the GNU General Public License
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26 // along with this program; if not, write to the
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27 // Free Software Foundation, Inc., 51 Franklin Street,
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28 // Fifth Floor, Boston, MA 02110-1301, USA.
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29 // -------------------------------------------
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30 // ####ECOSHOSTGPLCOPYRIGHTEND####
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31 //============================================================================
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32 //#####DESCRIPTIONBEGIN####
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33 //
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34 // Author(s): bartv
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35 // Contact(s): bartv
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36 // Date: 1999/03/01
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37 // Version: 0.02
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38 //
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39 //####DESCRIPTIONEND####
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40 //============================================================================
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41
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42 //}}}
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43 //{{{ #include's
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44
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45 // ----------------------------------------------------------------------------
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46 #include "cdlconfig.h"
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47
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48 // Get the infrastructure types, assertions, tracing and similar
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49 // facilities.
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50 #include <cyg/infra/cyg_ass.h>
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51 #include <cyg/infra/cyg_trac.h>
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52
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53 // <cdl.hxx> defines everything implemented in this module.
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54 // It implicitly supplies <string>, <vector> and <map> because
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55 // the class definitions rely on these headers.
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56 #include <cdl.hxx>
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57
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58 //}}}
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59
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60 //{{{ Statics
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61
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62 // ----------------------------------------------------------------------------
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63 CYGDBG_DEFINE_MEMLEAK_COUNTER(CdlComponentBody);
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64
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65 //}}}
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66 //{{{ Constructor
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67
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68 // ----------------------------------------------------------------------------
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69 CdlComponentBody::CdlComponentBody(std::string name_arg)
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70 : CdlNodeBody(name_arg),
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71 CdlContainerBody(),
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72 CdlUserVisibleBody(),
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73 CdlValuableBody(),
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74 CdlParentableBody(),
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75 CdlBuildableBody(),
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76 CdlDefinableBody()
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77 {
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78 CYG_REPORT_FUNCNAME("CdlComponentBody:: constructor");
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79 CYG_REPORT_FUNCARG1XV(this);
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80
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81 cdlcomponentbody_cookie = CdlComponentBody_Magic;
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82 CYGDBG_MEMLEAK_CONSTRUCTOR();
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83
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84 CYG_POSTCONDITION_THISC();
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85 CYG_REPORT_RETURN();
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86 }
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87
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88 //}}}
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89 //{{{ Destructor
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90
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91 // ----------------------------------------------------------------------------
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92
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93 CdlComponentBody::~CdlComponentBody()
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94 {
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95 CYG_REPORT_FUNCNAME("CdlComponentBody:: destructor");
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96 CYG_REPORT_FUNCARG1XV(this);
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97 CYG_PRECONDITION_THISC();
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98
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99 cdlcomponentbody_cookie = CdlComponentBody_Invalid;
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100 CYGDBG_MEMLEAK_DESTRUCTOR();
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101
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102 CYG_REPORT_RETURN();
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103 }
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104
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105 //}}}
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106 //{{{ parse_component()
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107
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108 // ----------------------------------------------------------------------------
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109 // Parsing a component definition. This routine gets invoked directly from the
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110 // Tcl interpreter.
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111
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112 int
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fbfd52cf7976 Try to resolve problems caused by API changes in Tcl 8.4, related to
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113 CdlComponentBody::parse_component(CdlInterpreter interp, int argc, const char* argv[])
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114 {
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115 CYG_REPORT_FUNCNAMETYPE("CdlComponentBody::parse_component", "result %d");
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116 CYG_REPORT_FUNCARG1("argc %d", argc);
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117 CYG_PRECONDITION_CLASSC(interp);
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118
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119 std::string diag_argv0 = CdlParse::get_tcl_cmd_name(argv[0]);
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120
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121 CdlLoadable loadable = interp->get_loadable();
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122 CdlPackage package = dynamic_cast<CdlPackage>(loadable);
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123 CdlContainer parent = interp->get_container();
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124 CdlToplevel toplevel = interp->get_toplevel();
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125 CYG_ASSERT_CLASSC(loadable); // There should always be a loadable during parsing
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126 CYG_ASSERT_CLASSC(package); // And packages are the only loadable for software CDL.
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127 CYG_ASSERT_CLASSC(parent);
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128 CYG_ASSERT_CLASSC(toplevel);
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129
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diff changeset
130 // The new component should be created and added to the package
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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parents:
diff changeset
131 // early on. If there is a parsing error it will get cleaned up
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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parents:
diff changeset
132 // automatically as a consequence of the package destructor.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
133 // However it is necessary to validate the name first. Errors
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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parents:
diff changeset
134 // should be reported via CdlParse::report_error(),
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
135 // which may result in an exception.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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parents:
diff changeset
136 CdlComponent new_component = 0;
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
137 bool ok = true;
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
138 int result = TCL_OK;
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
139 try {
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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parents:
diff changeset
140
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
141 // Currently there are no options. This may change in future.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
142 if (3 != argc) {
82
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diff changeset
143 CdlParse::report_error(interp, "",
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diff changeset
144 std::string("Incorrect number of arguments to `") + diag_argv0 +
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145 "'\nExpecting name and properties list.");
76
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
146 ok = false;
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
147 goto done;
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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148 }
343
fbfd52cf7976 Try to resolve problems caused by API changes in Tcl 8.4, related to
bartv
parents: 115
diff changeset
149 if (!Tcl_CommandComplete(CDL_TCL_CONST_CAST(char*, argv[2]))) {
82
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diff changeset
150 CdlParse::report_error(interp, "",
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diff changeset
151 std::string("Invalid property list for cdl_component `") + argv[1] + "'.");
76
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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152 ok = false;
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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153 goto done;
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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154 }
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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155
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diff changeset
156 if (0 != toplevel->lookup(argv[1])) {
82
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157 CdlParse::report_error(interp, "",
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158 std::string("Component `") + argv[1] +
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159 "' cannot be loaded.\nThe name is already in use.");
76
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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160 ok = false;
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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161 } else {
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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162 new_component = new CdlComponentBody(argv[1]);
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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163 toplevel->add_node(package, parent, new_component);
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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164 }
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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165
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
166 done:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
167 if (!ok) {
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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168 // Just because this component cannot be created, that is no
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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169 // reason to abort the whole parsing process.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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170 CYG_REPORT_RETVAL(TCL_OK);
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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171 return TCL_OK;
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
172 }
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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173 } catch(std::bad_alloc e) {
82
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diff changeset
174 interp->set_result(CdlParse::construct_diagnostic(interp, "internal error", "", "Out of memory"));
76
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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175 result = TCL_ERROR;
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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176 } catch(CdlParseException e) {
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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177 interp->set_result(e.get_message());
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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178 result = TCL_ERROR;
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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179 } catch(...) {
82
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180 interp->set_result(CdlParse::construct_diagnostic(interp, "internal error", "", "Unexpected C++ exception"));
76
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
181 result = TCL_ERROR;
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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182 }
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
183 if (TCL_OK != result) {
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
184 CYG_REPORT_RETVAL(result);
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
185 return result;
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
186 }
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
187
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
188 // At this stage new_component has been created and added to the hierarchy.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
189 // The main work now is to add the properties.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
190
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
191 // Push the component as the current node early on. This aids
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
192 // diagnostics. Also make it the new container.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
193 CdlNode old_node = interp->push_node(new_component);
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
194 CdlContainer old_container = interp->push_container(new_component);
82
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diff changeset
195 std::string old_context;
76
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
196 CYG_ASSERTC(parent == old_container);
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
197
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
198 // Declare these outside the scope of the try statement, to allow
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
199 // goto calls for the error handling.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
200 std::string tcl_result;
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
201 std::vector<CdlInterpreterCommandEntry> new_commands;
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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parents:
diff changeset
202 std::vector<CdlInterpreterCommandEntry>* old_commands = 0;
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
203 static CdlInterpreterCommandEntry commands[] =
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
204 {
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
205 CdlInterpreterCommandEntry("script", &CdlComponentBody::parse_script ),
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
206 CdlInterpreterCommandEntry("cdl_component", &CdlComponentBody::parse_component ),
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
207 CdlInterpreterCommandEntry("cdl_option", &CdlOptionBody::parse_option ),
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
208 CdlInterpreterCommandEntry("cdl_interface", &CdlInterfaceBody::parse_interface ),
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
209 CdlInterpreterCommandEntry("cdl_dialog", &CdlDialogBody::parse_dialog ),
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
210 CdlInterpreterCommandEntry("cdl_wizard", &CdlWizardBody::parse_wizard ),
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
211 CdlInterpreterCommandEntry("", 0 )
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
212 };
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
213 static CdlInterpreterCommandEntry script_commands[] =
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
214 {
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
215 CdlInterpreterCommandEntry("cdl_component", &CdlComponentBody::parse_component ),
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
216 CdlInterpreterCommandEntry("cdl_option", &CdlOptionBody::parse_option ),
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
217 CdlInterpreterCommandEntry("cdl_interface", &CdlInterfaceBody::parse_interface ),
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
218 CdlInterpreterCommandEntry("cdl_dialog", &CdlDialogBody::parse_dialog ),
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
219 CdlInterpreterCommandEntry("cdl_wizard", &CdlWizardBody::parse_wizard ),
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
220 CdlInterpreterCommandEntry("", 0 ),
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
221 };
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
222 int i;
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
223
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
224 // All parsing errors may result in an exception, under the control of
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
225 // application code. This exception must not pass through the Tcl interpreter.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
226 try {
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
227
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
228 for (i = 0; 0 != commands[i].command; i++) {
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
229 new_commands.push_back(commands[i]);
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
230 }
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
231 CdlBuildableBody::add_property_parsers(new_commands);
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
232 CdlDefinableBody::add_property_parsers(new_commands);
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
233 CdlParentableBody::add_property_parsers(new_commands);
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
234 CdlValuableBody::add_property_parsers(new_commands);
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
235 CdlUserVisibleBody::add_property_parsers(new_commands);
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
236 CdlNodeBody::add_property_parsers(new_commands);
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
237
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
238 // Now evaluate the body. If an error occurs then typically
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
239 // this will be reported via CdlParse::report_error(),
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
240 // but any exceptions will have been intercepted and
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
241 // turned into a Tcl error.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
242 old_commands = interp->push_commands(new_commands);
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
243 result = interp->eval(argv[2], tcl_result);
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
244 interp->pop_commands(old_commands);
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
245
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
246 if (TCL_OK != result) {
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
247 // No point in taking any further action, just go with the flow
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
248 goto done2;
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
249 }
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
250
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
251 // Even if there were errors, they were not fatal. There may
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
252 // now be a number of properties for this component, and some
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
253 // validation should take place. Start with the base classes.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
254 new_component->CdlNodeBody::check_properties(interp);
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
255 new_component->CdlUserVisibleBody::check_properties(interp);
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256 new_component->CdlValuableBody::check_properties(interp);
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257 new_component->CdlParentableBody::check_properties(interp);
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258 new_component->CdlBuildableBody::check_properties(interp);
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259 new_component->CdlDefinableBody::check_properties(interp);
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260
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261 // There should be at most one each of wizard and script.
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262 if (new_component->count_properties(CdlPropertyId_Wizard) > 1) {
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263 CdlParse::report_error(interp, "", "A component should have at most one `wizard' property.");
76
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264 }
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265 if (new_component->count_properties(CdlPropertyId_Script) > 1) {
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266 CdlParse::report_error(interp, "", "A component should have at most one `script' property.");
76
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267 }
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268
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269 // If there is a script property, life gets more interesting.
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270 if (new_component->has_property(CdlPropertyId_Script)) {
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271 CdlProperty_String prop = dynamic_cast<CdlProperty_String>(new_component->get_property(CdlPropertyId_Script));
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272 CYG_PRECONDITION_CLASSC(prop);
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273 std::string script_name = prop->get_string();
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274
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275 // Try to locate this script.
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276 std::string script_filename = package->find_absolute_file(script_name, "cdl", false);
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277 if ("" == script_filename) {
82
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278 CdlParse::report_error(interp, "", "Unable to find script `" + script_name + "'.");
76
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279 } else {
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280 // The script exists, so we need to try and execute it.
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281 // The current container is still set correctly, but we need
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282 // to change the filename and install a different set
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283 // of commands.
82
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284 old_context = interp->push_context(script_filename);
76
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285 new_commands.clear();
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286 for (i = 0; 0 != script_commands[i].command; i++) {
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287 new_commands.push_back(script_commands[i]);
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288 }
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289 old_commands = interp->push_commands(new_commands);
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290 result = interp->eval_file(script_filename, tcl_result);
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291 interp->pop_commands(old_commands);
82
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292 interp->pop_context(old_context);
76
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293 }
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294 }
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295
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296 done2:
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297 // Dummy command just to keep the compiler happy
82
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298 old_context = "";
76
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299
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300 } catch (std::bad_alloc e) {
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301 // Errors at this stage should be reported via Tcl, not via C++.
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302 // However there is no point in continuing with the parsing operation,
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303 // just give up.
82
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304 interp->set_result(CdlParse::construct_diagnostic(interp, "internal error", "", "Out of memory"));
76
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305 result = TCL_ERROR;
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306 } catch (CdlParseException e) {
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307 interp->set_result(e.get_message());
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308 result = TCL_ERROR;
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309 } catch(...) {
82
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310 interp->set_result(CdlParse::construct_diagnostic(interp, "internal error", "", "Unexpected C++ exception"));
76
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311 result = TCL_ERROR;
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312 }
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313
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314 // Restore the interpreter to its prior state.
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315 interp->pop_node(old_node);
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316 interp->pop_container(old_container);
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317 if (0 != old_commands) {
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318 interp->pop_commands(old_commands);
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319 }
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320
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321 CYG_REPORT_RETVAL(result);
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322 return result;
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323 }
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324
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325
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326 // ----------------------------------------------------------------------------
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327 // Syntax: script <filename>
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328 int
343
fbfd52cf7976 Try to resolve problems caused by API changes in Tcl 8.4, related to
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diff changeset
329 CdlComponentBody::parse_script(CdlInterpreter interp, int argc, const char* argv[])
76
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330 {
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331 CYG_REPORT_FUNCNAMETYPE("parse_script", "result %d");
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332
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333 int result = CdlParse::parse_string_property(interp, argc, argv, CdlPropertyId_Script, 0, 0);
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334
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335 CYG_REPORT_RETVAL(result);
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336 return result;
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337 }
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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338
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339 //}}}
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340 //{{{ Propagation support
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341
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342 // ----------------------------------------------------------------------------
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343 void
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344 CdlComponentBody::update(CdlTransaction transaction, CdlUpdate update)
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345 {
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346 CYG_REPORT_FUNCNAME("CdlComponent::update");
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347
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348 this->CdlValuableBody::update(transaction, update);
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349 this->CdlContainerBody::update(transaction, update);
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350
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351 CYG_REPORT_RETURN();
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352 }
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353
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354 //}}}
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355 //{{{ Persistence support
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356
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357 // ----------------------------------------------------------------------------
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358 void
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359 CdlComponentBody::initialize_savefile_support(CdlToplevel toplevel)
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360 {
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361 CYG_REPORT_FUNCNAME("CdlComponent::initialize_savefile_support");
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362
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363 toplevel->add_savefile_command("cdl_component", 0, &savefile_component_command);
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364 CdlValuableBody::initialize_savefile_support(toplevel, "cdl_component");
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365
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366 CYG_REPORT_RETURN();
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367 }
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368
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369 void
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370 CdlComponentBody::save(CdlInterpreter interp, Tcl_Channel chan, int indentation, bool minimal)
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371 {
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372 CYG_REPORT_FUNCNAME("CdlComponent::save");
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373 CYG_REPORT_FUNCARG5XV(this, interp, chan, indentation, minimal);
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374 CYG_PRECONDITION_THISC();
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375 CYG_PRECONDITION_CLASSC(interp);
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376
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377 if (!minimal || this->has_additional_savefile_information() || this->value_savefile_entry_needed()) {
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378 // Start with the UserVisible data, which will result in a suitable set
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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379 // of comments before the package definition itself.
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380 this->CdlUserVisibleBody::save(interp, chan, indentation, minimal);
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381
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diff changeset
382 // Now output the line "cdl_component <name> {"
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
383 // The name is guaranteed to be a valid C preprocessor symbol, so it
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
384 // is not going to need any quoting.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
385 std::string data = std::string(indentation, ' ') + "cdl_component " + get_name() + " {\n";
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
386 interp->write_data(chan, data);
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
387
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
388 // Deal with the value
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
389 bool modifiable = !(CdlValueFlavor_None == this->get_flavor()) &&
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
390 !this->has_property(CdlPropertyId_Calculated);
2525
33cc410733a0 Eliminate various compiler warnings, fix typos, etc.
bartv
parents: 343
diff changeset
391 this->CdlValuableBody::save_valuable(interp, chan, indentation + 4, modifiable, minimal);
76
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
392
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
393 // And with any unrecognised data
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
394 this->CdlNodeBody::save(interp, chan, indentation + 4, minimal);
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
395
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
396 // Close the cdl_component body. A blank line is added here.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
397 interp->write_data(chan, "};\n\n");
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
398 }
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
399
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
400 // Packages are containers, so dump the contents as well.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
401 this->CdlContainerBody::save(interp, chan, indentation, minimal);
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
402
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
403 CYG_REPORT_RETURN();
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
404 }
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
405
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
406 int
343
fbfd52cf7976 Try to resolve problems caused by API changes in Tcl 8.4, related to
bartv
parents: 115
diff changeset
407 CdlComponentBody::savefile_component_command(CdlInterpreter interp, int argc, const char* argv[])
76
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
408 {
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
409 CYG_REPORT_FUNCNAMETYPE("CdlComponent::savefile_component_command", "result %d");
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
410 CYG_PRECONDITION_CLASSC(interp);
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
411
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
412 int result = TCL_OK;
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
413 CdlToplevel toplevel = interp->get_toplevel();
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
414 CYG_ASSERT_CLASSC(toplevel);
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
415 CdlConfiguration config = dynamic_cast<CdlConfiguration>(toplevel);
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
416 CYG_ASSERT_CLASSC(config);
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
417
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
418 std::vector<CdlInterpreterCommandEntry> subcommands;
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
419 std::vector<CdlInterpreterCommandEntry>* toplevel_commands = 0;
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
420 CdlNode old_node = 0;
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
421
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
422 try {
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
423
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
424 if (3 != argc) {
82
6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST
jlarmour
parents: 76
diff changeset
425 CdlParse::report_error(interp, "", "Invalid cdl_component command in savefile, expecting two arguments.");
76
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
426 } else {
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
427
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
428 CdlNode current_node = config->lookup(argv[1]);
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
429 if (0 == current_node) {
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
430 // FIXME: save value in limbo
82
6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST
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diff changeset
431 CdlParse::report_error(interp, "",
76
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
432 std::string("The savefile contains a cdl_component command for an unknown component `")
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
433 + argv[1] + "'");
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
434 } else {
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
435 config->get_savefile_subcommands("cdl_component", subcommands);
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
436 toplevel_commands = interp->push_commands(subcommands);
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
437 old_node = interp->push_node(current_node);
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
438
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
439 std::string tcl_result;
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
440 result = interp->eval(argv[2], tcl_result);
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
441
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
442 interp->pop_commands(toplevel_commands);
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
443 toplevel_commands = 0;
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
444 interp->pop_node(old_node);
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
445 old_node = 0;
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
446 }
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
447 }
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
448 } catch(...) {
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
449 if (0 != old_node) {
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
450 interp->pop_node(old_node);
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
451 }
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
452 if (0 != toplevel_commands) {
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
453 interp->pop_commands(toplevel_commands);
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
454 }
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
455 throw;
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
456 }
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
457
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
458 CYG_REPORT_RETVAL(result);
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
459 return result;
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
460 }
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
461
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
462 //}}}
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
463 //{{{ check_this()
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
464
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
465 // ----------------------------------------------------------------------------
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
466
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
467 bool
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
468 CdlComponentBody::check_this(cyg_assert_class_zeal zeal) const
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
469 {
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
470 if (CdlComponentBody_Magic != cdlcomponentbody_cookie) {
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
471 return false;
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
472 }
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
473 CYGDBG_MEMLEAK_CHECKTHIS();
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
474
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
475 return CdlNodeBody::check_this(zeal) &&
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
476 CdlContainerBody::check_this(zeal) &&
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
477 CdlUserVisibleBody::check_this(zeal) &&
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
478 CdlParentableBody::check_this(zeal) &&
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
479 CdlValuableBody::check_this(zeal) &&
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
480 CdlBuildableBody::check_this(zeal) &&
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
481 CdlDefinableBody::check_this(zeal);
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
482 }
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
483
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
484 //}}}
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
485 //{{{ Misc
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
486
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
487 // ----------------------------------------------------------------------------
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
488
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
489 std::string
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
490 CdlComponentBody::get_class_name() const
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
491 {
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
492 CYG_REPORT_FUNCNAME("CdlComponent::get_class_name");
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
493 CYG_PRECONDITION_THISC();
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
494 CYG_REPORT_RETURN();
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
495 return "component";
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
496 }
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
497
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
498 //}}}