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annotate OrthancFramework/Sources/Lua/LuaFunctionCall.cpp @ 5113:a3c3f13368ea

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author Sebastien Jodogne <s.jodogne@gmail.com>
date Wed, 23 Nov 2022 14:28:50 +0100
parents 43e613a7756b
children 0ea402b4d901
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1 /**
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2 * Orthanc - A Lightweight, RESTful DICOM Store
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3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
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4 * Department, University Hospital of Liege, Belgium
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5 * Copyright (C) 2017-2022 Osimis S.A., Belgium
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6 * Copyright (C) 2021-2022 Sebastien Jodogne, ICTEAM UCLouvain, Belgium
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7 *
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8 * This program is free software: you can redistribute it and/or
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9 * modify it under the terms of the GNU Lesser General Public License
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10 * as published by the Free Software Foundation, either version 3 of
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11 * the License, or (at your option) any later version.
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12 *
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13 * This program is distributed in the hope that it will be useful, but
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14 * WITHOUT ANY WARRANTY; without even the implied warranty of
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15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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16 * Lesser General Public License for more details.
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17 *
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18 * You should have received a copy of the GNU Lesser General Public
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19 * License along with this program. If not, see
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20 * <http://www.gnu.org/licenses/>.
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21 **/
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22
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23
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24 #include "../PrecompiledHeaders.h"
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25 #include "LuaFunctionCall.h"
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26
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27 #include "../OrthancException.h"
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28 #include "../Logging.h"
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29
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30 #if ORTHANC_ENABLE_DCMTK == 1
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31 # include "../DicomParsing/FromDcmtkBridge.h"
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32 #endif
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33
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34 #include <cassert>
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35 #include <stdio.h>
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36 #include <boost/lexical_cast.hpp>
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37
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38 namespace Orthanc
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39 {
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40 void LuaFunctionCall::CheckAlreadyExecuted()
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41 {
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42 if (isExecuted_)
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43 {
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44 throw OrthancException(ErrorCode_LuaAlreadyExecuted);
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45 }
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46 }
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47
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48 LuaFunctionCall::LuaFunctionCall(LuaContext& context,
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49 const char* functionName) :
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50 context_(context),
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51 isExecuted_(false)
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52 {
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53 // Clear the stack to fulfill the invariant
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54 lua_settop(context_.lua_, 0);
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55 lua_getglobal(context_.lua_, functionName);
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56 }
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57
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58 void LuaFunctionCall::PushString(const std::string& value)
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59 {
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60 CheckAlreadyExecuted();
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61 lua_pushlstring(context_.lua_, value.c_str(), value.size());
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62 }
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63
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64 void LuaFunctionCall::PushBoolean(bool value)
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65 {
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66 CheckAlreadyExecuted();
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67 lua_pushboolean(context_.lua_, value);
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68 }
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69
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70 void LuaFunctionCall::PushInteger(int value)
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71 {
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72 CheckAlreadyExecuted();
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73 lua_pushinteger(context_.lua_, value);
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74 }
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75
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76 void LuaFunctionCall::PushDouble(double value)
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77 {
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78 CheckAlreadyExecuted();
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79 lua_pushnumber(context_.lua_, value);
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80 }
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81
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82 void LuaFunctionCall::PushJson(const Json::Value& value)
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83 {
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84 CheckAlreadyExecuted();
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85 context_.PushJson(value);
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86 }
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87
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88 void LuaFunctionCall::ExecuteInternal(int numOutputs)
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89 {
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90 CheckAlreadyExecuted();
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91
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92 assert(lua_gettop(context_.lua_) >= 1);
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93 int nargs = lua_gettop(context_.lua_) - 1;
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94 int error = lua_pcall(context_.lua_, nargs, numOutputs, 0);
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95
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96 if (error)
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97 {
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98 assert(lua_gettop(context_.lua_) >= 1);
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99
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100 std::string description(lua_tostring(context_.lua_, -1));
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101 lua_pop(context_.lua_, 1); /* pop error message from the stack */
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102
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103 throw OrthancException(ErrorCode_CannotExecuteLua, description);
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104 }
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105
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106 if (lua_gettop(context_.lua_) < numOutputs)
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107 {
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108 throw OrthancException(ErrorCode_LuaBadOutput);
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109 }
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110
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111 isExecuted_ = true;
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112 }
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113
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114 bool LuaFunctionCall::ExecutePredicate()
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115 {
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116 ExecuteInternal(1);
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117
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118 if (!lua_isboolean(context_.lua_, 1))
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119 {
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120 throw OrthancException(ErrorCode_NotLuaPredicate);
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121 }
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122
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123 return lua_toboolean(context_.lua_, 1) != 0;
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124 }
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125
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126
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127 void LuaFunctionCall::ExecuteToJson(Json::Value& result,
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128 bool keepStrings)
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129 {
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130 ExecuteInternal(1);
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131 context_.GetJson(result, context_.lua_, lua_gettop(context_.lua_), keepStrings);
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132 }
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134
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135 void LuaFunctionCall::ExecuteToString(std::string& result)
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136 {
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137 ExecuteInternal(1);
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Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
138
3f7722179467 refactoring: GetJson in Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
139 int top = lua_gettop(context_.lua_);
3f7722179467 refactoring: GetJson in Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
140 if (lua_isstring(context_.lua_, top))
997
1b1d51e9f1a2 return Json from Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 996
diff changeset
141 {
1448
3f7722179467 refactoring: GetJson in Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
142 result = lua_tostring(context_.lua_, top);
1010
160dfe770618 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 997
diff changeset
143 }
997
1b1d51e9f1a2 return Json from Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 996
diff changeset
144 else
1b1d51e9f1a2 return Json from Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 996
diff changeset
145 {
1583
9ea3d082b064 got rid of custom exceptions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1486
diff changeset
146 throw OrthancException(ErrorCode_LuaReturnsNoString);
997
1b1d51e9f1a2 return Json from Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 996
diff changeset
147 }
1b1d51e9f1a2 return Json from Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 996
diff changeset
148 }
1959
45c4387a379c Access to the HTTP headers in the "IncomingHttpRequestFilter()" callback
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
149
4796
94616af363ec added ReceivedCStoreInstanceFilter lua callback + OrthancPluginRegisterIncomingCStoreInstanceFilter in sdk
Alain Mazy <am@osimis.io>
parents: 4437
diff changeset
150 void LuaFunctionCall::ExecuteToInt(int& result)
94616af363ec added ReceivedCStoreInstanceFilter lua callback + OrthancPluginRegisterIncomingCStoreInstanceFilter in sdk
Alain Mazy <am@osimis.io>
parents: 4437
diff changeset
151 {
94616af363ec added ReceivedCStoreInstanceFilter lua callback + OrthancPluginRegisterIncomingCStoreInstanceFilter in sdk
Alain Mazy <am@osimis.io>
parents: 4437
diff changeset
152 ExecuteInternal(1);
94616af363ec added ReceivedCStoreInstanceFilter lua callback + OrthancPluginRegisterIncomingCStoreInstanceFilter in sdk
Alain Mazy <am@osimis.io>
parents: 4437
diff changeset
153
94616af363ec added ReceivedCStoreInstanceFilter lua callback + OrthancPluginRegisterIncomingCStoreInstanceFilter in sdk
Alain Mazy <am@osimis.io>
parents: 4437
diff changeset
154 int top = lua_gettop(context_.lua_);
94616af363ec added ReceivedCStoreInstanceFilter lua callback + OrthancPluginRegisterIncomingCStoreInstanceFilter in sdk
Alain Mazy <am@osimis.io>
parents: 4437
diff changeset
155 if (lua_isnumber(context_.lua_, top))
94616af363ec added ReceivedCStoreInstanceFilter lua callback + OrthancPluginRegisterIncomingCStoreInstanceFilter in sdk
Alain Mazy <am@osimis.io>
parents: 4437
diff changeset
156 {
94616af363ec added ReceivedCStoreInstanceFilter lua callback + OrthancPluginRegisterIncomingCStoreInstanceFilter in sdk
Alain Mazy <am@osimis.io>
parents: 4437
diff changeset
157 result = static_cast<int>(lua_tointeger(context_.lua_, top));
94616af363ec added ReceivedCStoreInstanceFilter lua callback + OrthancPluginRegisterIncomingCStoreInstanceFilter in sdk
Alain Mazy <am@osimis.io>
parents: 4437
diff changeset
158 }
94616af363ec added ReceivedCStoreInstanceFilter lua callback + OrthancPluginRegisterIncomingCStoreInstanceFilter in sdk
Alain Mazy <am@osimis.io>
parents: 4437
diff changeset
159 else
94616af363ec added ReceivedCStoreInstanceFilter lua callback + OrthancPluginRegisterIncomingCStoreInstanceFilter in sdk
Alain Mazy <am@osimis.io>
parents: 4437
diff changeset
160 {
94616af363ec added ReceivedCStoreInstanceFilter lua callback + OrthancPluginRegisterIncomingCStoreInstanceFilter in sdk
Alain Mazy <am@osimis.io>
parents: 4437
diff changeset
161 throw OrthancException(ErrorCode_LuaReturnsNoString);
94616af363ec added ReceivedCStoreInstanceFilter lua callback + OrthancPluginRegisterIncomingCStoreInstanceFilter in sdk
Alain Mazy <am@osimis.io>
parents: 4437
diff changeset
162 }
94616af363ec added ReceivedCStoreInstanceFilter lua callback + OrthancPluginRegisterIncomingCStoreInstanceFilter in sdk
Alain Mazy <am@osimis.io>
parents: 4437
diff changeset
163 }
1959
45c4387a379c Access to the HTTP headers in the "IncomingHttpRequestFilter()" callback
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
164
45c4387a379c Access to the HTTP headers in the "IncomingHttpRequestFilter()" callback
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
165 void LuaFunctionCall::PushStringMap(const std::map<std::string, std::string>& value)
45c4387a379c Access to the HTTP headers in the "IncomingHttpRequestFilter()" callback
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
166 {
45c4387a379c Access to the HTTP headers in the "IncomingHttpRequestFilter()" callback
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
167 Json::Value json = Json::objectValue;
45c4387a379c Access to the HTTP headers in the "IncomingHttpRequestFilter()" callback
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
168
45c4387a379c Access to the HTTP headers in the "IncomingHttpRequestFilter()" callback
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
169 for (std::map<std::string, std::string>::const_iterator
45c4387a379c Access to the HTTP headers in the "IncomingHttpRequestFilter()" callback
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
170 it = value.begin(); it != value.end(); ++it)
45c4387a379c Access to the HTTP headers in the "IncomingHttpRequestFilter()" callback
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
171 {
45c4387a379c Access to the HTTP headers in the "IncomingHttpRequestFilter()" callback
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
172 json[it->first] = it->second;
45c4387a379c Access to the HTTP headers in the "IncomingHttpRequestFilter()" callback
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
173 }
45c4387a379c Access to the HTTP headers in the "IncomingHttpRequestFilter()" callback
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
174
45c4387a379c Access to the HTTP headers in the "IncomingHttpRequestFilter()" callback
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
175 PushJson(json);
45c4387a379c Access to the HTTP headers in the "IncomingHttpRequestFilter()" callback
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
176 }
2218
3eefb84ac0bd dynamically fix outgoing C-Find requests using "OutgoingFindRequestFilter()"
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1959
diff changeset
177
3eefb84ac0bd dynamically fix outgoing C-Find requests using "OutgoingFindRequestFilter()"
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1959
diff changeset
178
3eefb84ac0bd dynamically fix outgoing C-Find requests using "OutgoingFindRequestFilter()"
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1959
diff changeset
179 void LuaFunctionCall::PushDicom(const DicomMap& dicom)
3eefb84ac0bd dynamically fix outgoing C-Find requests using "OutgoingFindRequestFilter()"
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1959
diff changeset
180 {
3eefb84ac0bd dynamically fix outgoing C-Find requests using "OutgoingFindRequestFilter()"
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1959
diff changeset
181 DicomArray a(dicom);
3eefb84ac0bd dynamically fix outgoing C-Find requests using "OutgoingFindRequestFilter()"
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1959
diff changeset
182 PushDicom(a);
3eefb84ac0bd dynamically fix outgoing C-Find requests using "OutgoingFindRequestFilter()"
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1959
diff changeset
183 }
3eefb84ac0bd dynamically fix outgoing C-Find requests using "OutgoingFindRequestFilter()"
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1959
diff changeset
184
3eefb84ac0bd dynamically fix outgoing C-Find requests using "OutgoingFindRequestFilter()"
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1959
diff changeset
185
3eefb84ac0bd dynamically fix outgoing C-Find requests using "OutgoingFindRequestFilter()"
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1959
diff changeset
186 void LuaFunctionCall::PushDicom(const DicomArray& dicom)
3eefb84ac0bd dynamically fix outgoing C-Find requests using "OutgoingFindRequestFilter()"
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1959
diff changeset
187 {
3eefb84ac0bd dynamically fix outgoing C-Find requests using "OutgoingFindRequestFilter()"
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1959
diff changeset
188 Json::Value value = Json::objectValue;
3eefb84ac0bd dynamically fix outgoing C-Find requests using "OutgoingFindRequestFilter()"
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1959
diff changeset
189
3eefb84ac0bd dynamically fix outgoing C-Find requests using "OutgoingFindRequestFilter()"
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1959
diff changeset
190 for (size_t i = 0; i < dicom.GetSize(); i++)
3eefb84ac0bd dynamically fix outgoing C-Find requests using "OutgoingFindRequestFilter()"
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1959
diff changeset
191 {
3eefb84ac0bd dynamically fix outgoing C-Find requests using "OutgoingFindRequestFilter()"
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1959
diff changeset
192 const DicomValue& v = dicom.GetElement(i).GetValue();
3eefb84ac0bd dynamically fix outgoing C-Find requests using "OutgoingFindRequestFilter()"
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1959
diff changeset
193 std::string s = (v.IsNull() || v.IsBinary()) ? "" : v.GetContent();
3eefb84ac0bd dynamically fix outgoing C-Find requests using "OutgoingFindRequestFilter()"
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1959
diff changeset
194 value[dicom.GetElement(i).GetTag().Format()] = s;
3eefb84ac0bd dynamically fix outgoing C-Find requests using "OutgoingFindRequestFilter()"
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1959
diff changeset
195 }
3eefb84ac0bd dynamically fix outgoing C-Find requests using "OutgoingFindRequestFilter()"
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1959
diff changeset
196
3eefb84ac0bd dynamically fix outgoing C-Find requests using "OutgoingFindRequestFilter()"
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1959
diff changeset
197 PushJson(value);
3eefb84ac0bd dynamically fix outgoing C-Find requests using "OutgoingFindRequestFilter()"
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1959
diff changeset
198 }
4105
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
199
4300
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4119
diff changeset
200 void LuaFunctionCall::Execute()
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4119
diff changeset
201 {
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4119
diff changeset
202 ExecuteInternal(0);
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4119
diff changeset
203 }
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4119
diff changeset
204
4105
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
205
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
206 #if ORTHANC_ENABLE_DCMTK == 1
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
207 void LuaFunctionCall::ExecuteToDicom(DicomMap& target)
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
208 {
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
209 Json::Value output;
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
210 ExecuteToJson(output, true /* keep strings */);
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
211
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
212 target.Clear();
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
213
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
214 if (output.type() == Json::arrayValue &&
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
215 output.size() == 0)
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
216 {
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
217 // This case happens for empty tables
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
218 return;
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
219 }
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
220
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
221 if (output.type() != Json::objectValue)
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
222 {
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
223 throw OrthancException(ErrorCode_LuaBadOutput,
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
224 "Lua: The script must return a table");
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
225 }
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
226
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
227 Json::Value::Members members = output.getMemberNames();
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
228
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
229 for (size_t i = 0; i < members.size(); i++)
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
230 {
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
231 if (output[members[i]].type() != Json::stringValue)
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
232 {
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
233 throw OrthancException(ErrorCode_LuaBadOutput,
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
234 "Lua: The script must return a table "
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
235 "mapping names of DICOM tags to strings");
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
236 }
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
237
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
238 DicomTag tag(FromDcmtkBridge::ParseTag(members[i]));
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
239 target.SetValue(tag, output[members[i]].asString(), false);
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
240 }
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
241 }
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
242 #endif
386
7dec4f3c922c lua wrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
243 }