1 /*------------------------------------------------------------------------------------------------*/
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2 /* UNICENS XML Parser */
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3 /* Copyright 2017, Microchip Technology Inc. and its subsidiaries. */
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5 /* Redistribution and use in source and binary forms, with or without */
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6 /* modification, are permitted provided that the following conditions are met: */
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8 /* 1. Redistributions of source code must retain the above copyright notice, this */
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9 /* list of conditions and the following disclaimer. */
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11 /* 2. Redistributions in binary form must reproduce the above copyright notice, */
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12 /* this list of conditions and the following disclaimer in the documentation */
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13 /* and/or other materials provided with the distribution. */
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15 /* 3. Neither the name of the copyright holder nor the names of its */
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16 /* contributors may be used to endorse or promote products derived from */
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17 /* this software without specific prior written permission. */
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19 /* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" */
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20 /* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE */
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21 /* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */
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22 /* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE */
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23 /* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL */
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24 /* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR */
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25 /* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER */
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26 /* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, */
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27 /* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE */
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28 /* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
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29 /*------------------------------------------------------------------------------------------------*/
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33 #include "UcsXml_Private.h"
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36 /************************************************************************/
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37 /* PRIVATE DECLARATIONS */
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38 /************************************************************************/
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40 #define COMPILETIME_CHECK(cond) (void)sizeof(int[2 * !!(cond) - 1])
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41 #define RETURN_ASSERT(result) { UcsXml_CB_OnError("Assertion in file=%s, line=%d", 2, __FILE__, __LINE__); return result; }
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42 #define MISC_HB(value) ((uint8_t)((uint16_t)(value) >> 8))
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43 #define MISC_LB(value) ((uint8_t)((uint16_t)(value) & (uint16_t)0xFF))
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51 Ucs_Rm_EndPoint_t *ep;
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52 struct UcsXmlRoute *next;
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58 char scriptName[32];
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59 Ucs_Rm_Node_t *node;
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60 struct UcsXmlScript *next;
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63 struct UcsXmlJobList
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65 Ucs_Xrm_ResObject_t *job;
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66 struct UcsXmlJobList *next;
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89 Ucs_Xrm_UsbPort_t *usbPort;
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90 Ucs_Xrm_MlbPort_t *mlbPort;
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91 Ucs_Xrm_StrmPort_t *strmPortA;
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92 Ucs_Xrm_StrmPort_t *strmPortB;
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97 MDataType_t dataType;
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99 bool syncOffsetNeeded;
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100 bool isDeactivated;
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102 uint16_t syncOffset;
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103 const char *routeName;
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104 Ucs_Xrm_ResObject_t *inSocket;
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105 Ucs_Xrm_ResObject_t *outSocket;
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106 struct UcsXmlJobList *jobList;
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107 Ucs_Xrm_Combiner_t *combiner;
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108 mxml_node_t *pendingCombinerMostSockets;
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109 Ucs_Sync_MuteMode_t muteMode;
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110 Ucs_Avp_IsocPacketSize_t isocPacketSize;
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111 } ConnectionData_t;
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119 uint16_t autoRouteId;
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120 struct UcsXmlObjectList objList;
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121 struct UcsXmlRoute *pRtLst;
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122 struct UcsXmlScript *pScrLst;
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123 NodeData_t nodeData;
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124 ConnectionData_t conData;
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125 ScriptData_t scriptData;
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128 /************************************************************************/
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130 /************************************************************************/
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133 static const char* UNICENS = "Unicens";
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134 static const char* PACKET_BW = "AsyncBandwidth";
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135 static const char* NAME = "Name";
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136 static const char* ROUTE = "Route";
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137 static const char* ROUTE_ID = "RouteId";
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138 static const char* ROUTE_IS_ACTIVE = "IsActive";
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139 static const char* ENDPOINT_ADDRESS = "EndpointAddress";
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140 static const char* CHANNEL_ADDRESS = "ChannelAddress";
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141 static const char* BANDWIDTH = "Bandwidth";
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142 static const char* BYTES_PER_FRAME = "BytesPerFrame";
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143 static const char* OFFSET = "Offset";
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144 static const char* NODE = "Node";
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145 static const char* CLOCK_CONFIG = "ClockConfig";
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146 static const char* ADDRESS = "Address";
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147 static const char* FRAMES_PER_TRANSACTION = "FramesPerTransaction";
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148 static const char* MUTE_MODE = "MuteMode";
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149 static const char* MUTE_MODE_NO_MUTING = "NoMuting";
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150 static const char* MUTE_MODE_MUTE_SIGNAL = "MuteSignal";
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151 static const char* AVP_PACKET_SIZE = "IsocPacketSize";
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152 #define SYNC_CONNECTION "SyncConnection"
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153 #define AVP_CONNECTION "AVPConnection"
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154 #define DFP_CONNECTION "DFPhaseConnection"
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155 #define QOS_CONNECTION "QoSConnection"
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156 #define IPC_CONNECTION "IPCConnection"
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158 static const char* ALL_CONNECTIONS[] = { SYNC_CONNECTION, AVP_CONNECTION,
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159 DFP_CONNECTION, QOS_CONNECTION, IPC_CONNECTION, NULL };
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161 #define MOST_SOCKET "MOSTSocket"
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162 #define USB_SOCKET "USBSocket"
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163 #define MLB_SOCKET "MediaLBSocket"
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164 #define STREAM_SOCKET "StreamSocket"
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165 #define SPLITTER "Splitter"
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166 #define COMBINER "Combiner"
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167 static const char* ALL_SOCKETS[] = { MOST_SOCKET, USB_SOCKET, MLB_SOCKET,
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168 STREAM_SOCKET, SPLITTER, COMBINER, NULL };
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170 #define MLB_PORT "MediaLBPort"
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171 #define USB_PORT "USBPort"
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172 #define STRM_PORT "StreamPort"
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173 static const char* ALL_PORTS[] = { MLB_PORT, USB_PORT, STRM_PORT, NULL };
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175 static const char* PHYSICAL_LAYER = "PhysicalLayer";
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176 static const char* DEVICE_INTERFACES = "DeviceInterfaces";
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177 static const char* STRM_IN_COUNT = "StreamingIfEpInCount";
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178 static const char* STRM_OUT_COUNT = "StreamingIfEpOutCount";
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180 static const char* STRM_PIN = "StreamPinID";
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181 static const char* STRM_ALIGN = "DataAlignment";
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183 static const char* SCRIPT = "Script";
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184 static const char* FBLOCK_ID = "FBlockId";
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185 static const char* FUNCTION_ID = "FunctionId";
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186 static const char* OP_TYPE_REQUEST = "OpTypeRequest";
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187 static const char* OP_TYPE_RESPONSE = "OpTypeResponse";
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188 static const char* PAYLOAD_REQ_HEX = "PayloadRequest";
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189 static const char* PAYLOAD_RES_HEX = "PayloadResponse";
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190 static const char* PAUSE_MS = "WaitTime";
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191 static const char* DEBOUNCE_TIME = "DebounceTime";
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192 static const char* PIN_CONFIG = "PinConfiguration";
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193 static const char* PIN_MASK = "Mask";
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194 static const char* PIN_DATA = "Data";
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195 static const char* I2C_SPEED = "Speed";
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196 static const char* I2C_SPEED_SLOW = "SlowMode";
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197 static const char* I2C_SPEED_FAST = "FastMode";
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198 static const char* I2C_WRITE_MODE = "Mode";
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199 static const char* I2C_WRITE_MODE_DEFAULT = "DefaultMode";
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200 static const char* I2C_WRITE_MODE_REPEAT = "RepeatedStartMode";
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201 static const char* I2C_WRITE_MODE_BURST = "BurstMode";
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202 static const char* I2C_WRITE_BLOCK_COUNT = "BlockCount";
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203 static const char* I2C_SLAVE_ADDRESS = "Address";
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204 static const char* I2C_PAYLOAD_LENGTH = "Length";
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205 static const char* I2C_PAYLOAD = "Payload";
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206 static const char* I2C_TIMEOUT = "Timeout";
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208 #define SCRIPT_MSG_SEND "MsgSend"
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209 #define SCRIPT_PAUSE "Pause"
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210 #define SCRIPT_GPIO_PORT_CREATE "GPIOPortCreate"
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211 #define SCRIPT_GPIO_PORT_PIN_MODE "GPIOPortPinMode"
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212 #define SCRIPT_GPIO_PIN_STATE "GPIOPinState"
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213 #define SCRIPT_I2C_PORT_CREATE "I2CPortCreate"
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214 #define SCRIPT_I2C_PORT_WRITE "I2CPortWrite"
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215 #define SCRIPT_I2C_PORT_READ "I2CPortRead"
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216 static const char* ALL_SCRIPTS[] = { SCRIPT_MSG_SEND, SCRIPT_PAUSE,
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217 SCRIPT_GPIO_PORT_CREATE, SCRIPT_GPIO_PORT_PIN_MODE, SCRIPT_GPIO_PIN_STATE,
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218 SCRIPT_I2C_PORT_CREATE, SCRIPT_I2C_PORT_WRITE, SCRIPT_I2C_PORT_READ, NULL };
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220 static const char* VALUE_TRUE = "true";
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221 static const char* VALUE_FALSE = "false";
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222 static const char* VALUE_1 = "1";
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223 static const char* VALUE_0 = "0";
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225 /************************************************************************/
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226 /* Private Function Prototypes */
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227 /************************************************************************/
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229 static void FreeVal(UcsXmlVal_t *ucs);
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230 static bool GetElement(mxml_node_t *element, const char *name, bool goDeep, mxml_node_t **out, bool mandatory);
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231 static bool GetElementArray(mxml_node_t *element, const char *array[], const char **foundName, mxml_node_t **out);
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232 static bool GetCount(mxml_node_t *element, const char *name, uint32_t *out, bool mandatory);
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233 static bool GetCountArray(mxml_node_t *element, const char *array[], uint32_t *out, bool mandatory);
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234 static bool GetString(mxml_node_t *element, const char *key, const char **out, bool mandatory);
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235 static bool CheckInteger(const char *val, bool forceHex);
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236 static bool GetUInt16(mxml_node_t *element, const char *key, uint16_t *out, bool mandatory);
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237 static bool GetUInt8(mxml_node_t *element, const char *key, uint8_t *out, bool mandatory);
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238 static bool GetSocketType(const char *txt, MSocketType_t *out);
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239 static bool GetPayload(mxml_node_t *element, const char *name, uint8_t **pPayload, uint8_t *len, uint8_t offset,
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240 struct UcsXmlObjectList *obj, bool mandatory);
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241 static bool AddJob(struct UcsXmlJobList **joblist, Ucs_Xrm_ResObject_t *job, struct UcsXmlObjectList *objList);
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242 static Ucs_Xrm_ResObject_t **GetJobList(struct UcsXmlJobList *joblist, struct UcsXmlObjectList *objList);
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243 static struct UcsXmlJobList *DeepCopyJobList(struct UcsXmlJobList *jobsIn, struct UcsXmlObjectList *objList);
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244 static void AddRoute(struct UcsXmlRoute **pRtLst, struct UcsXmlRoute *route);
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245 static void AddScript(struct UcsXmlScript **pScrLst, struct UcsXmlScript *script);
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246 static ParseResult_t ParseAll(mxml_node_t *tree, UcsXmlVal_t *ucs, PrivateData_t *priv);
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247 static ParseResult_t ParseNode(mxml_node_t * node, PrivateData_t *priv);
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248 static ParseResult_t ParseConnection(mxml_node_t * node, const char *conType, PrivateData_t *priv);
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249 static ParseResult_t ParseSocket(mxml_node_t *soc, bool isSource, MSocketType_t socketType, struct UcsXmlJobList **jobList, PrivateData_t *priv);
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250 static ParseResult_t ParseScript(mxml_node_t *scr, PrivateData_t *priv);
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251 static bool FillScriptInitialValues(Ucs_Ns_Script_t *scr, PrivateData_t *priv);
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252 static ParseResult_t ParseScriptMsgSend(mxml_node_t *act, Ucs_Ns_Script_t *scr, PrivateData_t *priv);
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253 static ParseResult_t ParseScriptGpioPortCreate(mxml_node_t *act, Ucs_Ns_Script_t *scr, PrivateData_t *priv);
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254 static ParseResult_t ParseScriptGpioPinMode(mxml_node_t *act, Ucs_Ns_Script_t *scr, PrivateData_t *priv);
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255 static ParseResult_t ParseScriptGpioPinState(mxml_node_t *act, Ucs_Ns_Script_t *scr, PrivateData_t *priv);
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256 static ParseResult_t ParseScriptPortCreate(mxml_node_t *act, Ucs_Ns_Script_t *scr, PrivateData_t *priv);
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257 static ParseResult_t ParseScriptPortWrite(mxml_node_t *act, Ucs_Ns_Script_t *scr, PrivateData_t *priv);
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258 static ParseResult_t ParseScriptPortRead(mxml_node_t *act, Ucs_Ns_Script_t *scr, PrivateData_t *priv);
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259 static ParseResult_t ParseScriptPause(mxml_node_t *act, Ucs_Ns_Script_t *scr, PrivateData_t *priv);
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260 static ParseResult_t ParseRoutes(UcsXmlVal_t *ucs, PrivateData_t *priv);
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262 /************************************************************************/
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263 /* Public Functions */
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264 /************************************************************************/
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266 UcsXmlVal_t *UcsXml_Parse(const char *xmlString)
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268 UcsXmlVal_t *val = NULL;
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269 ParseResult_t result = Parse_MemoryError;
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271 if (!(tree = mxmlLoadString(NULL, xmlString, MXML_NO_CALLBACK))) goto ERROR;
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272 if (!GetElement(tree, UNICENS, true, &tree, true)) goto ERROR;
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273 /*Do not use MCalloc for the root element*/
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274 val = calloc(1, sizeof(UcsXmlVal_t));
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275 if (!val) goto ERROR;
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276 val->pInternal = calloc(1, sizeof(PrivateData_t));
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277 if (!val->pInternal) goto ERROR;
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278 result = ParseAll(tree, val, val->pInternal);
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279 if (Parse_Success == result)
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282 if (Parse_MemoryError == result)
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283 UcsXml_CB_OnError("XML memory error, aborting..", 0);
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285 UcsXml_CB_OnError("XML parsing error, aborting..", 0);
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294 void UcsXml_FreeVal(UcsXmlVal_t *val)
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299 /************************************************************************/
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300 /* Private Function Implementations */
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301 /************************************************************************/
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303 void FreeVal(UcsXmlVal_t *ucs)
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305 PrivateData_t *priv;
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306 if (NULL == ucs || NULL == ucs->pInternal)
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308 priv = ucs->pInternal;
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309 FreeObjList(&priv->objList);
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310 free(ucs->pInternal);
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314 static bool GetElement(mxml_node_t *element, const char *name, bool goDeep, mxml_node_t **out, bool mandatory)
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316 mxml_node_t *n = element;
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317 if (NULL == n || NULL == name || NULL == out) return false;
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320 *out = mxmlFindElement(n, n, name, NULL, NULL, MXML_DESCEND);
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321 return (NULL != *out);
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323 while ((n = n->next))
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325 if (MXML_ELEMENT != n->type)
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327 if (0 == strcmp(name, n->value.opaque))
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334 UcsXml_CB_OnError("Can not find tag <%s>", 1, name);
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338 static bool GetElementArray(mxml_node_t *element, const char *array[], const char **foundName, mxml_node_t **out)
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340 mxml_node_t *n = element;
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341 if (NULL == n || NULL == array || NULL == foundName || NULL == out) return false;
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342 while ((n = n->next))
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345 if (MXML_ELEMENT != n->type)
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347 for (i = 0; NULL != array[i]; i++)
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349 if (0 == strcmp(array[i], n->value.opaque))
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351 *foundName = array[i];
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360 static bool GetCount(mxml_node_t *element, const char *name, uint32_t *out, bool mandatory)
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364 if (NULL == element || NULL == name) return false;
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365 if(!GetElement(element, name, true, &n, false))
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370 if(!GetElement(n, name, false, &n, false))
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373 if (mandatory && 0 == cnt)
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375 UcsXml_CB_OnError("element count of <%s> is zero", 1, name);
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382 static bool GetCountArray(mxml_node_t *element, const char *array[], uint32_t *out, bool mandatory)
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387 if (NULL == element || NULL == array) return false;
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391 if(!GetElementArray(n, array, &tmp, &n))
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395 if (mandatory && 0 == cnt)
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397 UcsXml_CB_OnError("element count is zero, searched with string array", 0);
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404 static bool GetString(mxml_node_t *element, const char *key, const char **out, bool mandatory)
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407 if (NULL == element || NULL == key) return false;
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408 for (i = 0; i < element->value.element.num_attrs; i++)
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410 mxml_attr_t *attr = &element->value.element.attrs[i];
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411 if (0 == strcmp(key, attr->name))
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413 *out = attr->value;
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418 UcsXml_CB_OnError("Can not find attribute='%s' from element <%s>",
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419 2, key, element->value.element.name);
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423 static bool CheckInteger(const char *value, bool forceHex)
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425 bool hex = forceHex;
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427 if (!value) return false;
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428 len = strlen(value);
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429 if (len >= 3 && '0' == value[0] && 'x' == value[1])
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436 bool valid = false;
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437 uint8_t v = value[0];
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438 if (v >= '0' && v <= '9') valid = true;
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441 if (v >= 'a' && v <= 'f') valid = true;
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442 if (v >= 'A' && v <= 'F') valid = true;
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444 if (!valid) return false;
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450 static bool GetUInt16(mxml_node_t *element, const char *key, uint16_t *out, bool mandatory)
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454 if (!GetString(element, key, &txt, mandatory)) return false;
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455 if (!CheckInteger(txt, false))
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457 UcsXml_CB_OnError("key='%s' contained invalid integer='%s'", 2, key, txt);
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460 value = strtol( txt, NULL, 0 );
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461 if (value > 0xFFFF)
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463 UcsXml_CB_OnError("key='%s' is out of range='%d'", 2, key, value);
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470 static bool GetUInt8(mxml_node_t *element, const char *key, uint8_t *out, bool mandatory)
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474 if (!GetString(element, key, &txt, mandatory)) return false;
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475 if (!CheckInteger(txt, false))
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477 UcsXml_CB_OnError("key='%s' contained invalid integer='%s'", 2, key, txt);
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480 value = strtol( txt, NULL, 0 );
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483 UcsXml_CB_OnError("key='%s' is out of range='%d'", 2, key, value);
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490 static bool GetDataType(const char *txt, MDataType_t *out)
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492 if (NULL == txt || NULL == out) return false;
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493 if (0 == strcmp(SYNC_CONNECTION, txt)) {
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495 } else if (0 == strcmp(AVP_CONNECTION, txt)) {
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496 *out = AV_PACKETIZED;
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497 } else if (0 == strcmp(QOS_CONNECTION, txt)) {
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499 } else if (0 == strcmp(DFP_CONNECTION, txt)) {
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500 *out = DISC_FRAME_PHASE;
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501 } else if (0 == strcmp(IPC_CONNECTION, txt)) {
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504 UcsXml_CB_OnError("Unknown data type : '%s'", 1, txt);
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510 static bool GetSocketType(const char *txt, MSocketType_t *out)
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512 if (0 == strcmp(txt, MOST_SOCKET)) {
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513 *out = MSocket_MOST;
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514 } else if (0 == strcmp(txt, USB_SOCKET)) {
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515 *out = MSocket_USB;
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516 } else if (0 == strcmp(txt, MLB_SOCKET)) {
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517 *out = MSocket_MLB;
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518 } else if (0 == strcmp(txt, STREAM_SOCKET)) {
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519 *out = MSocket_STRM;
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520 } else if (0 == strcmp(txt, SPLITTER)) {
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521 *out = MSocket_SPLITTER;
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522 } else if (0 == strcmp(txt, COMBINER)) {
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523 *out = MSocket_COMBINER;
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525 UcsXml_CB_OnError("Unknown port : '%s'", 1, txt);
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531 static bool GetPayload(mxml_node_t *element, const char *name, uint8_t **pPayload, uint8_t *outLen, uint8_t offset, struct UcsXmlObjectList *obj, bool mandatory)
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533 uint32_t tempLen, len = 0;
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539 if (!GetString(element, name, &txt, mandatory))
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541 tempLen = strlen(txt) + 1;
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542 txtCopy = malloc(tempLen);
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543 if (NULL == txtCopy)
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545 strncpy(txtCopy, txt, tempLen);
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546 tempLen = tempLen / 3; /* 2 chars hex value plus space (AA ) */
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547 p = MCalloc(obj, offset + tempLen, 1);
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554 token = strtok_r( txtCopy, " ,.-", &tkPtr );
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555 while( NULL != token )
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557 if( len >= tempLen )
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559 UcsXml_CB_OnError("Script payload values must be stuffed to two characters", 0);
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564 if (!CheckInteger(token, true))
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566 UcsXml_CB_OnError("Script payload contains non valid hex number='%s'", 1, token);
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571 p[offset + len++] = strtol( token, NULL, 16 );
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572 token = strtok_r( NULL, " ,.-", &tkPtr );
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578 static bool AddJob(struct UcsXmlJobList **joblist, Ucs_Xrm_ResObject_t *job, struct UcsXmlObjectList *objList)
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580 struct UcsXmlJobList *tail;
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581 if (NULL == joblist || NULL == job)
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583 assert(UCS_XRM_RC_TYPE_QOS_CON >= *((Ucs_Xrm_ResourceType_t *)job));
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584 if (NULL == joblist[0])
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586 joblist[0] = MCalloc(objList, 1, sizeof(struct UcsXmlJobList));
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587 if (NULL == joblist[0]) return false;;
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588 joblist[0]->job = job;
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592 while(tail->next) tail = tail->next;
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593 tail->next = MCalloc(objList, 1, sizeof(struct UcsXmlJobList));
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594 if (NULL == tail->next) return false;
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595 tail->next->job = job;
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599 static Ucs_Xrm_ResObject_t **GetJobList(struct UcsXmlJobList *joblist, struct UcsXmlObjectList *objList)
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601 Ucs_Xrm_ResObject_t **outJob;
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602 uint32_t count = 0;
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603 struct UcsXmlJobList *tail;
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604 if (NULL == joblist)
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606 /*First: Get amount of stored jobs by enumerate all*/
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615 /*Second: Allocate count+1 elements (NULL terminated) and copy pointers*/
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616 outJob = MCalloc(objList, (count + 1), sizeof(Ucs_Xrm_ResObject_t *));
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617 if (NULL == outJob)
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623 outJob[count++] = tail->job;
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629 static struct UcsXmlJobList *DeepCopyJobList(struct UcsXmlJobList *jobsIn, struct UcsXmlObjectList *objList)
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631 struct UcsXmlJobList *jobsOut, *tail;
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632 if (NULL == jobsIn || NULL == objList)
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634 jobsOut = tail = MCalloc(objList, 1, sizeof(struct UcsXmlJobList));
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635 if (NULL == jobsOut) { assert(false); return NULL; }
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638 tail->job = jobsIn->job;
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641 tail->next = MCalloc(objList, 1, sizeof(struct UcsXmlJobList));
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642 if (NULL == tail->next) { assert(false); return NULL; }
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645 jobsIn = jobsIn->next;
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650 static void AddRoute(struct UcsXmlRoute **pRtLst, struct UcsXmlRoute *route)
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652 struct UcsXmlRoute *tail;
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653 if (NULL == pRtLst || NULL == route)
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658 if (NULL == pRtLst[0])
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664 while(tail->next) tail = tail->next;
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665 tail->next = route;
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668 static void AddScript(struct UcsXmlScript **pScrLst, struct UcsXmlScript *script)
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670 struct UcsXmlScript *tail;
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671 if (NULL == pScrLst || NULL == script)
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676 if (NULL == pScrLst[0])
\r
678 pScrLst[0] = script;
\r
682 while(tail->next) tail = tail->next;
\r
683 tail->next = script;
\r
686 static ParseResult_t ParseAll(mxml_node_t *tree, UcsXmlVal_t *ucs, PrivateData_t *priv)
\r
688 uint32_t nodeCount;
\r
690 ParseResult_t result;
\r
691 priv->autoRouteId = 0x8000;
\r
692 if (!GetCount(tree, NODE, &nodeCount, true))
\r
693 RETURN_ASSERT(Parse_XmlError);
\r
695 ucs->pNod = MCalloc(&priv->objList, nodeCount, sizeof(Ucs_Rm_Node_t));
\r
696 if (NULL == ucs->pNod) RETURN_ASSERT(Parse_MemoryError);
\r
698 if (!GetUInt16(tree, PACKET_BW, &ucs->packetBw, true))
\r
699 RETURN_ASSERT(Parse_XmlError);
\r
701 /*Iterate all nodes*/
\r
702 if (!GetElement(tree, NODE, true, &sub, true))
\r
703 RETURN_ASSERT(Parse_XmlError);
\r
706 const char *conType;
\r
708 memset(&priv->nodeData, 0, sizeof(NodeData_t));
\r
709 priv->nodeData.nod = &ucs->pNod[ucs->nodSize];
\r
710 if (Parse_Success != (result = ParseNode(sub, priv)))
\r
712 /*/Iterate all connections. Node without any connection is also valid.*/
\r
713 if (!GetElementArray(sub->child, ALL_CONNECTIONS, &conType, &con))
\r
717 const char *socTypeStr;
\r
718 MSocketType_t socType;
\r
720 memset(&priv->conData, 0, sizeof(ConnectionData_t));
\r
721 if (Parse_Success != (result = ParseConnection(con, conType, priv)))
\r
723 /*Iterate all sockets*/
\r
724 if(!GetElementArray(con->child, ALL_SOCKETS, &socTypeStr, &soc)) RETURN_ASSERT(Parse_XmlError);
\r
727 if (!GetSocketType(socTypeStr, &socType)) RETURN_ASSERT(Parse_XmlError);
\r
728 if (Parse_Success != (result = ParseSocket(soc, (0 == priv->conData.sockCnt), socType, &priv->conData.jobList, priv)))
\r
730 ++priv->conData.sockCnt;
\r
731 if(!GetElementArray(soc, ALL_SOCKETS, &socTypeStr, &soc))
\r
734 if(!GetElementArray(con, ALL_CONNECTIONS, &conType, &con))
\r
738 if (!GetElement(sub, NODE, false, &sub, false))
\r
742 /*Fill route structures*/
\r
743 result = ParseRoutes(ucs, priv);
\r
744 if (Parse_MemoryError == result) RETURN_ASSERT(Parse_MemoryError)
\r
745 else if (Parse_XmlError == result) RETURN_ASSERT(Parse_XmlError);
\r
747 /*Iterate all scripts. No scripts at all is allowed*/
\r
748 if(GetElement(tree, SCRIPT, true, &sub, false))
\r
751 struct UcsXmlScript *scrlist = priv->pScrLst;
\r
754 result = ParseScript(sub, priv);
\r
755 if (Parse_MemoryError == result) RETURN_ASSERT(Parse_MemoryError)
\r
756 else if (Parse_XmlError == result) RETURN_ASSERT(Parse_XmlError);
\r
757 if(!GetElement(sub, SCRIPT, false, &sub, false))
\r
760 /* Check if all scripts where referenced */
\r
761 while(NULL != scrlist)
\r
763 if (!scrlist->inUse)
\r
765 UcsXml_CB_OnError("Script not defined:'%s', used by node=0x%X", 1, scrlist->scriptName, scrlist->node->signature_ptr->node_address);
\r
768 scrlist = scrlist->next;
\r
771 RETURN_ASSERT(Parse_XmlError);
\r
776 static ParseResult_t ParseNode(mxml_node_t *node, PrivateData_t *priv)
\r
780 Ucs_Signature_t *signature;
\r
781 assert(NULL != node && NULL != priv);
\r
782 priv->nodeData.nod->signature_ptr = MCalloc(&priv->objList, 1, sizeof(Ucs_Signature_t));
\r
783 signature = priv->nodeData.nod->signature_ptr;
\r
784 if(NULL == signature) RETURN_ASSERT(Parse_MemoryError);
\r
785 if (!GetUInt16(node, ADDRESS, &signature->node_address, true))
\r
786 RETURN_ASSERT(Parse_XmlError);
\r
787 if (GetString(node, SCRIPT, &txt, false))
\r
789 struct UcsXmlScript *scr = MCalloc(&priv->objList, 1, sizeof(struct UcsXmlScript));
\r
790 if (NULL == scr) RETURN_ASSERT(Parse_MemoryError);
\r
791 scr->node = priv->nodeData.nod;
\r
792 strncpy(scr->scriptName, txt, sizeof(scr->scriptName));
\r
793 AddScript(&priv->pScrLst, scr);
\r
795 /*Iterate all ports*/
\r
796 if(GetElementArray(node->child, ALL_PORTS, &txt, &port))
\r
800 if (0 == (strcmp(txt, MLB_PORT)))
\r
802 struct MlbPortParameters p;
\r
803 p.list = &priv->objList;
\r
804 if (!GetString(port, CLOCK_CONFIG, &p.clockConfig, true)) RETURN_ASSERT(Parse_XmlError);
\r
805 if (!GetMlbPort(&priv->nodeData.mlbPort, &p)) RETURN_ASSERT(Parse_XmlError);
\r
807 else if (0 == (strcmp(txt, USB_PORT)))
\r
809 struct UsbPortParameters p;
\r
810 p.list = &priv->objList;
\r
811 if (!GetString(port, PHYSICAL_LAYER, &p.physicalLayer, true)) RETURN_ASSERT(Parse_XmlError);
\r
812 if (!GetString(port, DEVICE_INTERFACES, &p.deviceInterfaces, true)) RETURN_ASSERT(Parse_XmlError);
\r
813 if (!GetString(port, STRM_IN_COUNT, &p.streamInCount, true)) RETURN_ASSERT(Parse_XmlError);
\r
814 if (!GetString(port, STRM_OUT_COUNT, &p.streamOutCount, true)) RETURN_ASSERT(Parse_XmlError);
\r
815 if (!GetUsbPort(&priv->nodeData.usbPort, &p)) RETURN_ASSERT(Parse_XmlError);
\r
817 else if (0 == (strcmp(txt, STRM_PORT)))
\r
819 struct StrmPortParameters p;
\r
820 p.list = &priv->objList;
\r
822 if (!GetString(port, CLOCK_CONFIG, &p.clockConfig, true)) RETURN_ASSERT(Parse_XmlError);
\r
823 if (!GetString(port, STRM_ALIGN, &p.dataAlignment, true)) RETURN_ASSERT(Parse_XmlError);
\r
824 if (!GetStrmPort(&priv->nodeData.strmPortA, &p)) RETURN_ASSERT(Parse_XmlError);
\r
826 if (!GetStrmPort(&priv->nodeData.strmPortB, &p)) RETURN_ASSERT(Parse_XmlError);
\r
830 UcsXml_CB_OnError("Unknown Port:'%s'", 1, txt);
\r
831 RETURN_ASSERT(Parse_XmlError);
\r
833 if(!GetElementArray(port, ALL_PORTS, &txt, &port))
\r
837 return Parse_Success;;
\r
840 static ParseResult_t ParseConnection(mxml_node_t * node, const char *conType, PrivateData_t *priv)
\r
842 assert(NULL != node && NULL != priv);
\r
843 if (NULL == conType) RETURN_ASSERT(Parse_XmlError);
\r
844 if (!GetDataType(conType, &priv->conData.dataType)) RETURN_ASSERT(Parse_XmlError);
\r
845 switch (priv->conData.dataType)
\r
850 if (GetString(node, MUTE_MODE, &txt, false))
\r
852 if (0 == strcmp(txt, MUTE_MODE_NO_MUTING))
\r
853 priv->conData.muteMode = UCS_SYNC_MUTE_MODE_NO_MUTING;
\r
854 else if (0 == strcmp(txt, MUTE_MODE_MUTE_SIGNAL))
\r
855 priv->conData.muteMode = UCS_SYNC_MUTE_MODE_MUTE_SIGNAL;
\r
858 UcsXml_CB_OnError("ParseConnection: MuteMode='%s' not implemented", 1, txt);
\r
859 RETURN_ASSERT(Parse_XmlError);
\r
864 /*Be tolerant, this is an optional feature*/
\r
865 priv->conData.muteMode = UCS_SYNC_MUTE_MODE_NO_MUTING;
\r
869 case AV_PACKETIZED:
\r
872 if (GetUInt16(node, AVP_PACKET_SIZE, &size, false))
\r
877 priv->conData.isocPacketSize = UCS_ISOC_PCKT_SIZE_188;
\r
880 priv->conData.isocPacketSize = UCS_ISOC_PCKT_SIZE_196;
\r
883 priv->conData.isocPacketSize = UCS_ISOC_PCKT_SIZE_206;
\r
886 UcsXml_CB_OnError("ParseConnection: %s='%d' not implemented", 2, AVP_PACKET_SIZE, size);
\r
887 RETURN_ASSERT(Parse_XmlError);
\r
892 /*Be tolerant, this is an optional feature*/
\r
893 priv->conData.isocPacketSize = UCS_ISOC_PCKT_SIZE_188;
\r
898 UcsXml_CB_OnError("ParseConnection: Datatype='%s' not implemented", 1, conType);
\r
899 RETURN_ASSERT(Parse_XmlError);
\r
902 return Parse_Success;
\r
905 static ParseResult_t ParseSocket(mxml_node_t *soc, bool isSource, MSocketType_t socketType, struct UcsXmlJobList **jobList, PrivateData_t *priv)
\r
907 Ucs_Xrm_ResObject_t **targetSock;
\r
908 assert(NULL != soc && NULL != priv);
\r
909 targetSock = isSource ? &priv->conData.inSocket : &priv->conData.outSocket;
\r
915 struct MostSocketParameters p;
\r
916 /* If there is an combiner stored, add it now into job list (right before MOST socket) */
\r
917 if (priv->conData.combiner)
\r
918 if (!AddJob(jobList, priv->conData.combiner, &priv->objList)) RETURN_ASSERT(Parse_XmlError);
\r
920 p.list = &priv->objList;
\r
921 p.isSource = isSource;
\r
922 p.dataType = priv->conData.dataType;
\r
923 if (!GetUInt16(soc, BANDWIDTH, &p.bandwidth, true)) RETURN_ASSERT(Parse_XmlError);
\r
924 if (!GetString(soc, ROUTE, &priv->conData.routeName, true)) RETURN_ASSERT(Parse_XmlError);
\r
925 if (GetString(soc, ROUTE_IS_ACTIVE, &txt, false))
\r
927 if (0 == strcmp(txt, VALUE_TRUE) || 0 == strcmp(txt, VALUE_1))
\r
928 priv->conData.isDeactivated = false;
\r
929 else if (0 == strcmp(txt, VALUE_FALSE) || 0 == strcmp(txt, VALUE_0))
\r
930 priv->conData.isDeactivated = true;
\r
931 else RETURN_ASSERT(Parse_XmlError);
\r
933 priv->conData.isDeactivated = false;
\r
935 if (!GetUInt16(soc, ROUTE_ID, &priv->conData.routeId, false))
\r
936 priv->conData.routeId = ++priv->autoRouteId;
\r
937 if (priv->conData.syncOffsetNeeded)
\r
939 if (!GetUInt16(soc, OFFSET, &priv->conData.syncOffset, true)) RETURN_ASSERT(Parse_XmlError);
\r
941 if (!GetMostSocket((Ucs_Xrm_MostSocket_t **)targetSock, &p)) RETURN_ASSERT(Parse_XmlError);
\r
942 if (!AddJob(jobList, *targetSock, &priv->objList)) RETURN_ASSERT(Parse_XmlError);
\r
947 struct UsbSocketParameters p;
\r
948 p.list = &priv->objList;
\r
949 p.isSource = isSource;
\r
950 p.dataType = priv->conData.dataType;
\r
951 if (priv->nodeData.usbPort)
\r
953 p.usbPort = priv->nodeData.usbPort;
\r
955 if (!GetUsbPortDefaultCreated(&p.usbPort, &priv->objList))
\r
956 RETURN_ASSERT(Parse_XmlError);
\r
957 priv->nodeData.usbPort = (Ucs_Xrm_UsbPort_t *)p.usbPort;
\r
959 if(!AddJob(jobList, p.usbPort, &priv->objList)) RETURN_ASSERT(Parse_XmlError);
\r
960 if (!GetString(soc, ENDPOINT_ADDRESS, &p.endpointAddress, true)) RETURN_ASSERT(Parse_XmlError);
\r
961 if (!GetString(soc, FRAMES_PER_TRANSACTION, &p.framesPerTrans, true)) RETURN_ASSERT(Parse_XmlError);
\r
962 if (!GetUsbSocket((Ucs_Xrm_UsbSocket_t **)targetSock, &p)) RETURN_ASSERT(Parse_XmlError);
\r
963 if (!AddJob(jobList, *targetSock, &priv->objList)) RETURN_ASSERT(Parse_XmlError);
\r
968 struct MlbSocketParameters p;
\r
969 p.list = &priv->objList;
\r
970 p.isSource = isSource;
\r
971 p.dataType = priv->conData.dataType;
\r
972 if (priv->nodeData.mlbPort)
\r
974 p.mlbPort = priv->nodeData.mlbPort;
\r
976 if (!GetMlbPortDefaultCreated(&p.mlbPort, &priv->objList))
\r
977 RETURN_ASSERT(Parse_XmlError);
\r
978 priv->nodeData.mlbPort = (Ucs_Xrm_MlbPort_t *)p.mlbPort;
\r
980 if (!AddJob(jobList, p.mlbPort, &priv->objList)) RETURN_ASSERT(Parse_XmlError);
\r
981 if (!GetUInt16(soc, BANDWIDTH, &p.bandwidth, true)) RETURN_ASSERT(Parse_XmlError);
\r
982 if (!GetString(soc, CHANNEL_ADDRESS, &p.channelAddress, true)) RETURN_ASSERT(Parse_XmlError);
\r
983 if (!GetMlbSocket((Ucs_Xrm_MlbSocket_t **)targetSock, &p)) RETURN_ASSERT(Parse_XmlError);
\r
984 if (!AddJob(jobList, *targetSock, &priv->objList)) RETURN_ASSERT(Parse_XmlError);
\r
989 struct StrmSocketParameters p;
\r
990 p.list = &priv->objList;
\r
991 p.isSource = isSource;
\r
992 p.dataType = priv->conData.dataType;
\r
993 p.streamPortA = priv->nodeData.strmPortA;
\r
994 p.streamPortB = priv->nodeData.strmPortB;
\r
995 if (!AddJob(jobList, p.streamPortA, &priv->objList)) RETURN_ASSERT(Parse_XmlError);
\r
996 if (!AddJob(jobList, p.streamPortB, &priv->objList)) RETURN_ASSERT(Parse_XmlError);
\r
997 if (!GetUInt16(soc, BANDWIDTH, &p.bandwidth, true)) RETURN_ASSERT(Parse_XmlError);
\r
998 if (!GetString(soc, STRM_PIN, &p.streamPin, true)) RETURN_ASSERT(Parse_XmlError);
\r
999 if (!GetStrmSocket((Ucs_Xrm_StrmSocket_t **)targetSock, &p)) RETURN_ASSERT(Parse_XmlError);
\r
1000 if (!AddJob(jobList, *targetSock, &priv->objList)) RETURN_ASSERT(Parse_XmlError);
\r
1003 case MSocket_SPLITTER:
\r
1005 mxml_node_t *mostSoc;
\r
1006 struct SplitterParameters p;
\r
1009 UcsXml_CB_OnError("Splitter can not be used as input socket", 0);
\r
1010 RETURN_ASSERT(Parse_XmlError);
\r
1012 p.list = &priv->objList;
\r
1013 if (!GetUInt16(soc, BYTES_PER_FRAME, &p.bytesPerFrame, true)) RETURN_ASSERT(Parse_XmlError);
\r
1014 /* Current input socket will be stored inside splitter
\r
1015 * and splitter will become the new input socket */
\r
1016 if (!(p.inSoc = priv->conData.inSocket)) RETURN_ASSERT(Parse_XmlError);
\r
1017 if (!GetSplitter((Ucs_Xrm_Splitter_t **)&priv->conData.inSocket, &p)) RETURN_ASSERT(Parse_XmlError);
\r
1018 if (!AddJob(jobList, priv->conData.inSocket, &priv->objList)) RETURN_ASSERT(Parse_XmlError);
\r
1019 if (!GetElement(soc->child, MOST_SOCKET, false, &mostSoc, true))
\r
1020 RETURN_ASSERT(Parse_XmlError);
\r
1021 priv->conData.syncOffsetNeeded = true;
\r
1025 struct UcsXmlJobList *jobListCopy = DeepCopyJobList(*jobList, &priv->objList);
\r
1026 if (!ParseSocket(mostSoc, false, MSocket_MOST, &jobListCopy, priv)) RETURN_ASSERT(Parse_XmlError);
\r
1027 if (!GetElement(mostSoc, MOST_SOCKET, false, &mostSoc, false))
\r
1028 return Parse_Success; /* Do not break here, otherwise an additional invalid route will be created */
\r
1032 case MSocket_COMBINER:
\r
1034 struct CombinerParameters p;
\r
1037 UcsXml_CB_OnError("Combiner can not be used as output socket", 0);
\r
1038 RETURN_ASSERT(Parse_XmlError);
\r
1040 p.list = &priv->objList;
\r
1041 if (!GetUInt16(soc, BYTES_PER_FRAME, &p.bytesPerFrame, true)) RETURN_ASSERT(Parse_XmlError);
\r
1042 if (!GetCombiner(&priv->conData.combiner, &p)) RETURN_ASSERT(Parse_XmlError);
\r
1043 priv->conData.syncOffsetNeeded = true;
\r
1044 if (!GetElement(soc->child, MOST_SOCKET, false, &priv->conData.pendingCombinerMostSockets, true))
\r
1045 RETURN_ASSERT(Parse_XmlError);
\r
1049 RETURN_ASSERT(Parse_XmlError);
\r
1051 /*Handle Pending Combiner Tasks*/
\r
1052 if (NULL != priv->conData.outSocket && NULL != priv->conData.combiner &&
\r
1053 NULL != priv->conData.pendingCombinerMostSockets)
\r
1055 mxml_node_t *tmp = priv->conData.pendingCombinerMostSockets;
\r
1056 priv->conData.pendingCombinerMostSockets = NULL;
\r
1057 /* Current output socket will be stored inside combiner
\r
1058 * and combiner will become the new output socket */
\r
1059 priv->conData.combiner->port_socket_obj_ptr = priv->conData.outSocket;
\r
1060 priv->conData.outSocket = priv->conData.combiner;
\r
1063 struct UcsXmlJobList *jobListCopy = DeepCopyJobList(*jobList, &priv->objList);
\r
1064 if (!ParseSocket(tmp, true, MSocket_MOST, &jobListCopy, priv)) RETURN_ASSERT(Parse_XmlError);
\r
1065 if (!GetElement(tmp, MOST_SOCKET, false, &tmp, false))
\r
1066 return Parse_Success; /* Do not break here, otherwise an additional invalid route will be created */
\r
1069 /*Connect in and out socket once they are created*/
\r
1070 if (priv->conData.inSocket && priv->conData.outSocket)
\r
1073 bool mostIsOutput;
\r
1074 Ucs_Rm_EndPoint_t *ep;
\r
1075 struct UcsXmlRoute *route;
\r
1076 switch(priv->conData.dataType)
\r
1080 Ucs_Xrm_SyncCon_t *con = MCalloc(&priv->objList, 1, sizeof(Ucs_Xrm_SyncCon_t));
\r
1081 if (NULL == con) RETURN_ASSERT(Parse_MemoryError);
\r
1082 if (!AddJob(jobList, con, &priv->objList)) RETURN_ASSERT(Parse_XmlError);
\r
1083 con->resource_type = UCS_XRM_RC_TYPE_SYNC_CON;
\r
1084 con->socket_in_obj_ptr = priv->conData.inSocket;
\r
1085 con->socket_out_obj_ptr = priv->conData.outSocket;
\r
1086 con->mute_mode = priv->conData.muteMode;
\r
1087 con->offset = priv->conData.syncOffset;
\r
1090 case AV_PACKETIZED:
\r
1092 Ucs_Xrm_AvpCon_t *con = MCalloc(&priv->objList, 1, sizeof(Ucs_Xrm_AvpCon_t));
\r
1093 if (NULL == con) RETURN_ASSERT(Parse_MemoryError);
\r
1094 if (!AddJob(jobList, con, &priv->objList)) RETURN_ASSERT(Parse_XmlError);
\r
1095 con->resource_type = UCS_XRM_RC_TYPE_AVP_CON;
\r
1096 con->socket_in_obj_ptr = priv->conData.inSocket;
\r
1097 con->socket_out_obj_ptr = priv->conData.outSocket;
\r
1098 con->isoc_packet_size = priv->conData.isocPacketSize;
\r
1102 UcsXml_CB_OnError("Could not connect sockets, data type not implemented: %d", 1, priv->conData.dataType);
\r
1103 RETURN_ASSERT(Parse_XmlError);
\r
1106 ep = MCalloc(&priv->objList, 1, sizeof(Ucs_Rm_EndPoint_t));
\r
1107 if (NULL == ep) RETURN_ASSERT(Parse_MemoryError);
\r
1109 mostIsInput = (UCS_XRM_RC_TYPE_MOST_SOCKET == *((Ucs_Xrm_ResourceType_t *)priv->conData.inSocket));
\r
1110 mostIsOutput = (UCS_XRM_RC_TYPE_MOST_SOCKET == *((Ucs_Xrm_ResourceType_t *)priv->conData.outSocket));
\r
1111 if (!mostIsInput && !mostIsOutput)
\r
1113 UcsXml_CB_OnError("At least one MOST socket required per connection", 0);
\r
1114 RETURN_ASSERT(Parse_XmlError);
\r
1116 ep->endpoint_type = mostIsOutput ? UCS_RM_EP_SOURCE : UCS_RM_EP_SINK;
\r
1117 ep->jobs_list_ptr = GetJobList(*jobList, &priv->objList);
\r
1118 if(NULL == ep->jobs_list_ptr) RETURN_ASSERT(Parse_MemoryError);
\r
1119 ep->node_obj_ptr = priv->nodeData.nod;
\r
1120 route = MCalloc(&priv->objList, 1, sizeof(struct UcsXmlRoute));
\r
1121 if (NULL == route) RETURN_ASSERT(Parse_MemoryError);
\r
1122 route->isSource = mostIsOutput;
\r
1123 route->isActive = !priv->conData.isDeactivated;
\r
1124 route->routeId = priv->conData.routeId;
\r
1126 assert(NULL != priv->conData.routeName);
\r
1127 strncpy(route->routeName, priv->conData.routeName, sizeof(route->routeName));
\r
1128 AddRoute(&priv->pRtLst, route);
\r
1130 return Parse_Success;
\r
1133 static ParseResult_t ParseScript(mxml_node_t *scr, PrivateData_t *priv)
\r
1135 bool found = false;
\r
1140 struct UcsXmlScript *scrlist;
\r
1141 Ucs_Ns_Script_t *script;
\r
1142 assert(NULL != scr && NULL != priv);
\r
1143 priv->scriptData.pause = 0;
\r
1144 scrlist = priv->pScrLst;
\r
1145 if (!GetCountArray(scr->child, ALL_SCRIPTS, &actCnt, false)) RETURN_ASSERT(Parse_XmlError);
\r
1146 if (NULL == (script = MCalloc(&priv->objList, actCnt, sizeof(Ucs_Ns_Script_t))))
\r
1147 RETURN_ASSERT(Parse_MemoryError);
\r
1149 /*Iterate all actions*/
\r
1150 if (!GetElementArray(scr->child, ALL_SCRIPTS, &txt, &act)) RETURN_ASSERT(Parse_XmlError);
\r
1153 if (0 == strcmp(txt, SCRIPT_MSG_SEND)) {
\r
1154 ParseResult_t result = ParseScriptMsgSend(act, &script[i], priv);
\r
1155 if (Parse_Success != result) return result;
\r
1157 } else if (0 == strcmp(txt, SCRIPT_GPIO_PORT_CREATE)) {
\r
1158 ParseResult_t result = ParseScriptGpioPortCreate(act, &script[i], priv);
\r
1159 if (Parse_Success != result) return result;
\r
1161 } else if (0 == strcmp(txt, SCRIPT_GPIO_PORT_PIN_MODE)) {
\r
1162 ParseResult_t result = ParseScriptGpioPinMode(act, &script[i], priv);
\r
1163 if (Parse_Success != result) return result;
\r
1165 } else if (0 == strcmp(txt, SCRIPT_GPIO_PIN_STATE)) {
\r
1166 ParseResult_t result = ParseScriptGpioPinState(act, &script[i], priv);
\r
1167 if (Parse_Success != result) return result;
\r
1169 } else if (0 == strcmp(txt, SCRIPT_I2C_PORT_CREATE)) {
\r
1170 ParseResult_t result = ParseScriptPortCreate(act, &script[i], priv);
\r
1171 if (Parse_Success != result) return result;
\r
1173 } else if (0 == strcmp(txt, SCRIPT_I2C_PORT_WRITE)) {
\r
1174 ParseResult_t result = ParseScriptPortWrite(act, &script[i], priv);
\r
1175 if (Parse_Success != result) return result;
\r
1177 } else if (0 == strcmp(txt, SCRIPT_I2C_PORT_READ)) {
\r
1178 ParseResult_t result = ParseScriptPortRead(act, &script[i], priv);
\r
1179 if (Parse_Success != result) return result;
\r
1181 } else if (0 == strcmp(txt, SCRIPT_PAUSE)) {
\r
1182 ParseResult_t result = ParseScriptPause(act, &script[i], priv);
\r
1183 if (Parse_Success != result) return result;
\r
1185 UcsXml_CB_OnError("Unknown script action:'%s'", 1, txt);
\r
1186 RETURN_ASSERT(Parse_XmlError);
\r
1188 if (!GetElementArray(act, ALL_SCRIPTS, &txt, &act))
\r
1192 if (!GetString(scr, NAME, &txt, true))
\r
1193 RETURN_ASSERT(Parse_XmlError);
\r
1194 while(NULL != scrlist)
\r
1196 if (0 == strcmp(txt, scrlist->scriptName))
\r
1198 Ucs_Rm_Node_t *node = scrlist->node;
\r
1199 node->script_list_ptr = script;
\r
1200 node->script_list_size = actCnt;
\r
1201 scrlist->inUse = true;
\r
1204 scrlist = scrlist->next;
\r
1208 UcsXml_CB_OnError("Script defined:'%s', which was never referenced", 1, txt);
\r
1209 RETURN_ASSERT(Parse_XmlError);
\r
1211 return Parse_Success;
\r
1214 static bool FillScriptInitialValues(Ucs_Ns_Script_t *scr, PrivateData_t *priv)
\r
1216 assert(NULL != scr && NULL != priv);
\r
1217 scr->send_cmd = MCalloc(&priv->objList, 1, sizeof(Ucs_Ns_ConfigMsg_t));
\r
1218 scr->exp_result = MCalloc(&priv->objList, 1, sizeof(Ucs_Ns_ConfigMsg_t));
\r
1219 assert(scr->send_cmd && scr->exp_result);
\r
1220 if (NULL == scr->send_cmd || NULL == scr->exp_result) return false;
\r
1221 scr->pause = priv->scriptData.pause;
\r
1222 priv->scriptData.pause = 0;
\r
1226 static ParseResult_t ParseScriptMsgSend(mxml_node_t *act, Ucs_Ns_Script_t *scr, PrivateData_t *priv)
\r
1228 Ucs_Ns_ConfigMsg_t *req, *res;
\r
1229 assert(NULL != act && NULL != scr && NULL != priv);
\r
1230 if (!FillScriptInitialValues(scr, priv)) return Parse_MemoryError;
\r
1231 req = scr->send_cmd;
\r
1232 res = scr->exp_result;
\r
1233 req->InstId = res->InstId = 1;
\r
1234 if (!GetUInt8(act, FBLOCK_ID, &req->FBlockId, true))
\r
1235 RETURN_ASSERT(Parse_XmlError);
\r
1237 if (!GetUInt16(act, FUNCTION_ID, &req->FunktId, true))
\r
1238 RETURN_ASSERT(Parse_XmlError);
\r
1240 if (!GetUInt8(act, OP_TYPE_REQUEST, &req->OpCode, true))
\r
1241 RETURN_ASSERT(Parse_XmlError);
\r
1243 res->FBlockId = req->FBlockId;
\r
1244 res->FunktId = req->FunktId;
\r
1246 if (GetUInt8(act, OP_TYPE_RESPONSE, &res->OpCode, false))
\r
1247 GetPayload(act, PAYLOAD_RES_HEX, &res->DataPtr, &res->DataLen, 0, &priv->objList, false);
\r
1249 if (!GetPayload(act, PAYLOAD_REQ_HEX, &req->DataPtr, &req->DataLen, 0, &priv->objList, true))
\r
1250 RETURN_ASSERT(Parse_XmlError);
\r
1251 if (0 == req->DataLen || NULL == req->DataPtr)
\r
1252 RETURN_ASSERT(Parse_XmlError);
\r
1253 return Parse_Success;
\r
1256 static ParseResult_t ParseScriptGpioPortCreate(mxml_node_t *act, Ucs_Ns_Script_t *scr, PrivateData_t *priv)
\r
1258 uint16_t debounce;
\r
1259 Ucs_Ns_ConfigMsg_t *req, *res;
\r
1260 assert(NULL != act && NULL != scr && NULL != priv);
\r
1261 if (!FillScriptInitialValues(scr, priv))
\r
1262 RETURN_ASSERT(Parse_MemoryError);
\r
1263 if (!GetUInt16(act, DEBOUNCE_TIME, &debounce, true))
\r
1264 RETURN_ASSERT(Parse_XmlError);
\r
1265 req = scr->send_cmd;
\r
1266 res = scr->exp_result;
\r
1267 req->InstId = res->InstId = 1;
\r
1268 req->FunktId = res->FunktId = 0x701;
\r
1269 req->OpCode = 0x2;
\r
1270 res->OpCode = 0xC;
\r
1273 req->DataPtr = MCalloc(&priv->objList, req->DataLen, 1);
\r
1274 if (NULL == req->DataPtr) return Parse_MemoryError;
\r
1275 res->DataPtr = MCalloc(&priv->objList, res->DataLen, 1);
\r
1276 if (NULL == res->DataPtr) return Parse_MemoryError;
\r
1277 req->DataPtr[0] = 0; /*GPIO Port instance, always 0*/
\r
1278 req->DataPtr[1] = MISC_HB(debounce);
\r
1279 req->DataPtr[2] = MISC_LB(debounce);
\r
1281 res->DataPtr[0] = 0x1D;
\r
1282 res->DataPtr[1] = 0x00;
\r
1283 return Parse_Success;
\r
1286 static ParseResult_t ParseScriptGpioPinMode(mxml_node_t *act, Ucs_Ns_Script_t *scr, PrivateData_t *priv)
\r
1288 #define PORT_HANDLE_OFFSET (2)
\r
1290 uint8_t payloadLen = 0;
\r
1291 Ucs_Ns_ConfigMsg_t *req, *res;
\r
1292 assert(NULL != act && NULL != scr && NULL != priv);
\r
1293 if (!FillScriptInitialValues(scr, priv))
\r
1294 RETURN_ASSERT(Parse_MemoryError);
\r
1295 req = scr->send_cmd;
\r
1296 res = scr->exp_result;
\r
1297 req->InstId = res->InstId = 1;
\r
1298 req->FunktId = res->FunktId = 0x703;
\r
1299 req->OpCode = 0x2;
\r
1300 res->OpCode = 0xC;
\r
1301 if (!GetPayload(act, PIN_CONFIG, &payload, &payloadLen,
\r
1302 PORT_HANDLE_OFFSET, /* First two bytes are reserved for port handle */
\r
1303 &priv->objList, true)) RETURN_ASSERT(Parse_XmlError);
\r
1304 payload[0] = 0x1D;
\r
1305 payload[1] = 0x00;
\r
1306 req->DataPtr = payload;
\r
1307 res->DataPtr = payload;
\r
1308 req->DataLen = payloadLen + PORT_HANDLE_OFFSET;
\r
1309 res->DataLen = payloadLen + PORT_HANDLE_OFFSET;
\r
1310 return Parse_Success;
\r
1313 static ParseResult_t ParseScriptGpioPinState(mxml_node_t *act, Ucs_Ns_Script_t *scr, PrivateData_t *priv)
\r
1315 uint16_t mask, data;
\r
1316 Ucs_Ns_ConfigMsg_t *req, *res;
\r
1317 assert(NULL != act && NULL != scr && NULL != priv);
\r
1318 if (!FillScriptInitialValues(scr, priv))
\r
1319 RETURN_ASSERT(Parse_MemoryError);
\r
1320 if (!GetUInt16(act, PIN_MASK, &mask, true))
\r
1321 RETURN_ASSERT(Parse_XmlError);
\r
1322 if (!GetUInt16(act, PIN_DATA, &data, true))
\r
1323 RETURN_ASSERT(Parse_XmlError);
\r
1324 req = scr->send_cmd;
\r
1325 res = scr->exp_result;
\r
1326 req->InstId = res->InstId = 1;
\r
1327 req->FunktId = res->FunktId = 0x704;
\r
1328 req->OpCode = 0x2;
\r
1329 res->OpCode = 0xC;
\r
1332 req->DataPtr = MCalloc(&priv->objList, req->DataLen, 1);
\r
1333 if (NULL == req->DataPtr) return Parse_MemoryError;
\r
1334 res->DataPtr = MCalloc(&priv->objList, res->DataLen, 1);
\r
1335 if (NULL == res->DataPtr) return Parse_MemoryError;
\r
1336 req->DataPtr[0] = 0x1D;
\r
1337 req->DataPtr[1] = 0x00;
\r
1338 req->DataPtr[2] = MISC_HB(mask);
\r
1339 req->DataPtr[3] = MISC_LB(mask);
\r
1340 req->DataPtr[4] = MISC_HB(data);
\r
1341 req->DataPtr[5] = MISC_LB(data);
\r
1342 memcpy(res->DataPtr, req->DataPtr, req->DataLen);
\r
1343 res->DataPtr[6] = 0x00;
\r
1344 res->DataPtr[7] = 0x00;
\r
1345 return Parse_Success;
\r
1348 static ParseResult_t ParseScriptPortCreate(mxml_node_t *act, Ucs_Ns_Script_t *scr, PrivateData_t *priv)
\r
1352 Ucs_Ns_ConfigMsg_t *req, *res;
\r
1353 assert(NULL != act && NULL != scr && NULL != priv);
\r
1354 if (!FillScriptInitialValues(scr, priv))
\r
1355 RETURN_ASSERT(Parse_MemoryError);
\r
1356 if (!GetString(act, I2C_SPEED, &txt, true))
\r
1357 RETURN_ASSERT(Parse_XmlError);
\r
1358 if (0 == strcmp(txt, I2C_SPEED_SLOW))
\r
1360 else if (0 == strcmp(txt, I2C_SPEED_FAST))
\r
1364 UcsXml_CB_OnError("Invalid I2C speed:'%s'", 1, txt);
\r
1365 RETURN_ASSERT(Parse_XmlError);
\r
1367 req = scr->send_cmd;
\r
1368 res = scr->exp_result;
\r
1369 req->InstId = res->InstId = 1;
\r
1370 req->FunktId = res->FunktId = 0x6C1;
\r
1371 req->OpCode = 0x2;
\r
1372 res->OpCode = 0xC;
\r
1375 req->DataPtr = MCalloc(&priv->objList, req->DataLen, 1);
\r
1376 if (NULL == req->DataPtr) return Parse_MemoryError;
\r
1377 res->DataPtr = MCalloc(&priv->objList, res->DataLen, 1);
\r
1378 if (NULL == res->DataPtr) return Parse_MemoryError;
\r
1379 req->DataPtr[0] = 0x00; /* I2C Port Instance always 0 */
\r
1380 req->DataPtr[1] = 0x00; /* I2C slave address, always 0, because we are Master */
\r
1381 req->DataPtr[2] = 0x01; /* We are Master */
\r
1382 req->DataPtr[3] = speed;
\r
1384 res->DataPtr[0] = 0x0F;
\r
1385 res->DataPtr[1] = 0x00;
\r
1386 return Parse_Success;
\r
1389 static ParseResult_t ParseScriptPortWrite(mxml_node_t *act, Ucs_Ns_Script_t *scr, PrivateData_t *priv)
\r
1391 #define HEADER_OFFSET 8
\r
1393 uint8_t mode, blockCount, address, length, payloadLength;
\r
1396 Ucs_Ns_ConfigMsg_t *req, *res;
\r
1397 assert(NULL != act && NULL != scr && NULL != priv);
\r
1398 if (GetString(act, I2C_WRITE_MODE, &txt, false))
\r
1400 if (0 == strcmp(txt, I2C_WRITE_MODE_DEFAULT))
\r
1402 else if (0 == strcmp(txt, I2C_WRITE_MODE_REPEAT))
\r
1404 else if (0 == strcmp(txt, I2C_WRITE_MODE_BURST))
\r
1408 UcsXml_CB_OnError("Invalid I2C mode:'%s'", 1, txt);
\r
1409 RETURN_ASSERT(Parse_XmlError);
\r
1414 if (!GetUInt8(act, I2C_WRITE_BLOCK_COUNT, &blockCount, false))
\r
1416 if (!GetUInt8(act, I2C_SLAVE_ADDRESS, &address, true))
\r
1417 RETURN_ASSERT(Parse_XmlError);
\r
1418 if (!GetUInt8(act, I2C_PAYLOAD_LENGTH, &length, false))
\r
1420 if (!GetUInt16(act, I2C_TIMEOUT, &timeout, false))
\r
1422 if (!GetPayload(act, I2C_PAYLOAD, &payload, &payloadLength, HEADER_OFFSET, &priv->objList, true))
\r
1423 RETURN_ASSERT(Parse_XmlError);
\r
1425 length = payloadLength;
\r
1426 if (!FillScriptInitialValues(scr, priv))
\r
1427 RETURN_ASSERT(Parse_MemoryError);
\r
1428 req = scr->send_cmd;
\r
1429 res = scr->exp_result;
\r
1430 req->InstId = res->InstId = 1;
\r
1431 req->FunktId = res->FunktId = 0x6C4;
\r
1432 req->OpCode = 0x2;
\r
1433 res->OpCode = 0xC;
\r
1434 req->DataLen = payloadLength + HEADER_OFFSET;
\r
1436 req->DataPtr = payload;
\r
1437 res->DataPtr = MCalloc(&priv->objList, res->DataLen, 1);
\r
1438 if (NULL == res->DataPtr) return Parse_MemoryError;
\r
1440 req->DataPtr[0] = 0x0F;
\r
1441 req->DataPtr[1] = 0x00;
\r
1442 req->DataPtr[2] = mode;
\r
1443 req->DataPtr[3] = blockCount;
\r
1444 req->DataPtr[4] = address;
\r
1445 req->DataPtr[5] = length;
\r
1446 req->DataPtr[6] = MISC_HB(timeout);
\r
1447 req->DataPtr[7] = MISC_LB(timeout);
\r
1449 res->DataPtr[0] = 0x0F;
\r
1450 res->DataPtr[1] = 0x00;
\r
1451 res->DataPtr[2] = address;
\r
1453 res->DataPtr[3] = blockCount * length;
\r
1455 res->DataPtr[3] = length;
\r
1456 return Parse_Success;
\r
1459 static ParseResult_t ParseScriptPortRead(mxml_node_t *act, Ucs_Ns_Script_t *scr, PrivateData_t *priv)
\r
1461 uint8_t address, length;
\r
1463 Ucs_Ns_ConfigMsg_t *req, *res;
\r
1464 assert(NULL != act && NULL != scr && NULL != priv);
\r
1465 if (!GetUInt8(act, I2C_SLAVE_ADDRESS, &address, true))
\r
1466 RETURN_ASSERT(Parse_XmlError);
\r
1467 if (!GetUInt8(act, I2C_PAYLOAD_LENGTH, &length, true))
\r
1468 RETURN_ASSERT(Parse_XmlError);
\r
1469 if (!GetUInt16(act, I2C_TIMEOUT, &timeout, false))
\r
1471 if (!FillScriptInitialValues(scr, priv))
\r
1472 RETURN_ASSERT(Parse_MemoryError);
\r
1473 req = scr->send_cmd;
\r
1474 res = scr->exp_result;
\r
1475 req->InstId = res->InstId = 1;
\r
1476 req->FunktId = res->FunktId = 0x6C3;
\r
1477 req->OpCode = 0x2;
\r
1478 res->OpCode = 0xC;
\r
1481 req->DataPtr = MCalloc(&priv->objList, req->DataLen, 1);
\r
1482 if (NULL == req->DataPtr) return Parse_MemoryError;
\r
1483 res->DataPtr = MCalloc(&priv->objList, res->DataLen, 1);
\r
1484 if (NULL == res->DataPtr) return Parse_MemoryError;
\r
1486 req->DataPtr[0] = 0x0F;
\r
1487 req->DataPtr[1] = 0x00;
\r
1488 req->DataPtr[2] = address;
\r
1489 req->DataPtr[3] = length;
\r
1490 req->DataPtr[4] = MISC_HB(timeout);
\r
1491 req->DataPtr[5] = MISC_LB(timeout);
\r
1493 res->DataPtr[0] = 0x0F;
\r
1494 res->DataPtr[1] = 0x00;
\r
1495 res->DataPtr[2] = address;
\r
1496 res->DataPtr[3] = length;
\r
1497 return Parse_Success;
\r
1500 static ParseResult_t ParseScriptPause(mxml_node_t *act, Ucs_Ns_Script_t *scr, PrivateData_t *priv)
\r
1502 assert(NULL != act && NULL != priv);
\r
1503 if (!GetUInt16(act, PAUSE_MS, &priv->scriptData.pause, true))
\r
1504 RETURN_ASSERT(Parse_XmlError);
\r
1505 return Parse_Success;
\r
1508 static ParseResult_t ParseRoutes(UcsXmlVal_t *ucs, PrivateData_t *priv)
\r
1510 uint16_t routeAmount = 0;
\r
1511 struct UcsXmlRoute *sourceRoute;
\r
1512 assert(NULL != ucs && NULL != priv);
\r
1513 /*First: Count the amount of routes and allocate the correct amount*/
\r
1514 sourceRoute = priv->pRtLst;
\r
1515 while (NULL != sourceRoute)
\r
1517 if (!sourceRoute->isSource) /*There can be more sinks than sources, so count them*/
\r
1521 sourceRoute = sourceRoute->next;
\r
1523 if (0 == routeAmount)
\r
1524 return Parse_Success; /*Its okay to have no routes at all (e.g. MEP traffic only)*/
\r
1525 ucs->pRoutes = MCalloc(&priv->objList, routeAmount, sizeof(Ucs_Rm_Route_t));
\r
1526 if (NULL == ucs->pRoutes) RETURN_ASSERT(Parse_MemoryError);
\r
1528 /*Second: Fill allocated structure now*/
\r
1529 sourceRoute = priv->pRtLst;
\r
1530 while (NULL != sourceRoute)
\r
1532 if (sourceRoute->isSource)
\r
1534 struct UcsXmlRoute *sinkRoute = priv->pRtLst;
\r
1535 while (NULL != sinkRoute)
\r
1537 if (sourceRoute != sinkRoute
\r
1538 && !sinkRoute->isSource
\r
1539 && (0 == strncmp(sourceRoute->routeName, sinkRoute->routeName, sizeof(sourceRoute->routeName))))
\r
1541 Ucs_Rm_Route_t *route = &ucs->pRoutes[ucs->routesSize++];
\r
1542 route->source_endpoint_ptr = sourceRoute->ep;
\r
1543 route->sink_endpoint_ptr = sinkRoute->ep;
\r
1544 route->active = sinkRoute->isActive;
\r
1545 route->route_id = sinkRoute->routeId;
\r
1547 sinkRoute = sinkRoute->next;
\r
1550 sourceRoute = sourceRoute->next;
\r
1552 if (routeAmount != ucs->routesSize)
\r
1554 UcsXml_CB_OnError("At least one sink (num=%d) is not connected, because of wrong Route name!", 2, (routeAmount - ucs->routesSize));
\r
1555 RETURN_ASSERT(Parse_XmlError);
\r
1559 /* Third perform checks when running in debug mode*/
\r
1561 Ucs_Xrm_ResourceType_t *job;
\r
1563 for (i = 0; i < routeAmount; i++)
\r
1565 Ucs_Rm_Route_t *route = &ucs->pRoutes[i];
\r
1566 assert(NULL != route->source_endpoint_ptr);
\r
1567 assert(NULL != route->sink_endpoint_ptr);
\r
1568 assert(NULL != route->source_endpoint_ptr->jobs_list_ptr);
\r
1569 assert(UCS_RM_EP_SOURCE == route->source_endpoint_ptr->endpoint_type);
\r
1570 assert(UCS_RM_EP_SINK == route->sink_endpoint_ptr->endpoint_type);
\r
1571 assert(NULL != route->source_endpoint_ptr->node_obj_ptr);
\r
1572 assert(NULL != route->sink_endpoint_ptr->node_obj_ptr);
\r
1573 assert(NULL != route->source_endpoint_ptr->node_obj_ptr->signature_ptr);
\r
1574 assert(NULL != route->sink_endpoint_ptr->node_obj_ptr->signature_ptr);
\r
1576 while((job = ((Ucs_Xrm_ResourceType_t *)route->source_endpoint_ptr->jobs_list_ptr[j])))
\r
1578 assert(UCS_XRM_RC_TYPE_QOS_CON >= *job);
\r
1582 while((job = ((Ucs_Xrm_ResourceType_t *)route->sink_endpoint_ptr->jobs_list_ptr[j])))
\r
1584 assert(UCS_XRM_RC_TYPE_QOS_CON >= *job);
\r
1590 return Parse_Success;
\r