1 /*------------------------------------------------------------------------------------------------*/
2 /* UNICENS XML Parser */
3 /* Copyright 2017, Microchip Technology Inc. and its subsidiaries. */
5 /* Redistribution and use in source and binary forms, with or without */
6 /* modification, are permitted provided that the following conditions are met: */
8 /* 1. Redistributions of source code must retain the above copyright notice, this */
9 /* list of conditions and the following disclaimer. */
11 /* 2. Redistributions in binary form must reproduce the above copyright notice, */
12 /* this list of conditions and the following disclaimer in the documentation */
13 /* and/or other materials provided with the distribution. */
15 /* 3. Neither the name of the copyright holder nor the names of its */
16 /* contributors may be used to endorse or promote products derived from */
17 /* this software without specific prior written permission. */
19 /* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" */
20 /* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE */
21 /* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */
22 /* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE */
23 /* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL */
24 /* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR */
25 /* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER */
26 /* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, */
27 /* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE */
28 /* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
29 /*------------------------------------------------------------------------------------------------*/
32 #include <libxml/tree.h>
33 #include <libxml/parser.h>
34 #include "UcsXml_Private.h"
37 /************************************************************************/
38 /* PRIVATE DECLARATIONS */
39 /************************************************************************/
41 #define COMPILETIME_CHECK(cond) (void)sizeof(int[2 * !!(cond) - 1])
42 #define RETURN_ASSERT(result) { UcsXml_CB_OnError("Assertion in file=%s, line=%d", 2, __FILE__, __LINE__); return result; }
43 #define MISC_HB(value) ((uint8_t)((uint16_t)(value) >> 8))
44 #define MISC_LB(value) ((uint8_t)((uint16_t)(value) & (uint16_t)0xFF))
52 Ucs_Rm_EndPoint_t *ep;
53 struct UcsXmlRoute *next;
61 struct UcsXmlScript *next;
66 Ucs_Xrm_ResObject_t *job;
67 struct UcsXmlJobList *next;
90 Ucs_Xrm_UsbPort_t *usbPort;
91 Ucs_Xrm_MlbPort_t *mlbPort;
92 Ucs_Xrm_StrmPort_t *strmPortA;
93 Ucs_Xrm_StrmPort_t *strmPortB;
100 bool syncOffsetNeeded;
104 const char *routeName;
105 Ucs_Xrm_ResObject_t *inSocket;
106 Ucs_Xrm_ResObject_t *outSocket;
107 struct UcsXmlJobList *jobList;
108 Ucs_Xrm_Combiner_t *combiner;
109 xmlNode *pendingCombinerMostSockets;
110 Ucs_Sync_MuteMode_t muteMode;
111 Ucs_Avp_IsocPacketSize_t isocPacketSize;
121 uint16_t autoRouteId;
122 struct UcsXmlObjectList objList;
123 struct UcsXmlRoute *pRtLst;
124 struct UcsXmlScript *pScrLst;
126 ConnectionData_t conData;
127 ScriptData_t scriptData;
130 /************************************************************************/
132 /************************************************************************/
135 static const char* UNICENS = "Unicens";
136 static const char* PACKET_BW = "AsyncBandwidth";
137 static const char* NAME = "Name";
138 static const char* ROUTE = "Route";
139 static const char* ROUTE_ID = "RouteId";
140 static const char* ROUTE_IS_ACTIVE = "IsActive";
141 static const char* ENDPOINT_ADDRESS = "EndpointAddress";
142 static const char* CHANNEL_ADDRESS = "ChannelAddress";
143 static const char* BANDWIDTH = "Bandwidth";
144 static const char* BYTES_PER_FRAME = "BytesPerFrame";
145 static const char* OFFSET = "Offset";
146 static const char* NODE = "Node";
147 static const char* CLOCK_CONFIG = "ClockConfig";
148 static const char* ADDRESS = "Address";
149 static const char* FRAMES_PER_TRANSACTION = "FramesPerTransaction";
150 static const char* MUTE_MODE = "MuteMode";
151 static const char* MUTE_MODE_NO_MUTING = "NoMuting";
152 static const char* MUTE_MODE_MUTE_SIGNAL = "MuteSignal";
153 static const char* AVP_PACKET_SIZE = "IsocPacketSize";
154 #define SYNC_CONNECTION "SyncConnection"
155 #define AVP_CONNECTION "AVPConnection"
156 #define DFP_CONNECTION "DFPhaseConnection"
157 #define QOS_CONNECTION "QoSConnection"
158 #define IPC_CONNECTION "IPCConnection"
160 static const char* ALL_CONNECTIONS[] = { SYNC_CONNECTION, AVP_CONNECTION,
161 DFP_CONNECTION, QOS_CONNECTION, IPC_CONNECTION, NULL };
163 #define MOST_SOCKET "MOSTSocket"
164 #define USB_SOCKET "USBSocket"
165 #define MLB_SOCKET "MediaLBSocket"
166 #define STREAM_SOCKET "StreamSocket"
167 #define SPLITTER "Splitter"
168 #define COMBINER "Combiner"
169 static const char* ALL_SOCKETS[] = { MOST_SOCKET, USB_SOCKET, MLB_SOCKET,
170 STREAM_SOCKET, SPLITTER, COMBINER, NULL };
172 #define MLB_PORT "MediaLBPort"
173 #define USB_PORT "USBPort"
174 #define STRM_PORT "StreamPort"
175 static const char* ALL_PORTS[] = { MLB_PORT, USB_PORT, STRM_PORT, NULL };
177 static const char* PHYSICAL_LAYER = "PhysicalLayer";
178 static const char* DEVICE_INTERFACES = "DeviceInterfaces";
179 static const char* STRM_IN_COUNT = "StreamingIfEpInCount";
180 static const char* STRM_OUT_COUNT = "StreamingIfEpOutCount";
182 static const char* STRM_PIN = "StreamPinID";
183 static const char* STRM_ALIGN = "DataAlignment";
185 static const char* SCRIPT = "Script";
186 static const char* FBLOCK_ID = "FBlockId";
187 static const char* FUNCTION_ID = "FunctionId";
188 static const char* OP_TYPE_REQUEST = "OpTypeRequest";
189 static const char* OP_TYPE_RESPONSE = "OpTypeResponse";
190 static const char* PAYLOAD_REQ_HEX = "PayloadRequest";
191 static const char* PAYLOAD_RES_HEX = "PayloadResponse";
192 static const char* PAUSE_MS = "WaitTime";
193 static const char* DEBOUNCE_TIME = "DebounceTime";
194 static const char* PIN_CONFIG = "PinConfiguration";
195 static const char* PIN_MASK = "Mask";
196 static const char* PIN_DATA = "Data";
197 static const char* I2C_SPEED = "Speed";
198 static const char* I2C_SPEED_SLOW = "SlowMode";
199 static const char* I2C_SPEED_FAST = "FastMode";
200 static const char* I2C_WRITE_MODE = "Mode";
201 static const char* I2C_WRITE_MODE_DEFAULT = "DefaultMode";
202 static const char* I2C_WRITE_MODE_REPEAT = "RepeatedStartMode";
203 static const char* I2C_WRITE_MODE_BURST = "BurstMode";
204 static const char* I2C_WRITE_BLOCK_COUNT = "BlockCount";
205 static const char* I2C_SLAVE_ADDRESS = "Address";
206 static const char* I2C_PAYLOAD_LENGTH = "Length";
207 static const char* I2C_PAYLOAD = "Payload";
208 static const char* I2C_TIMEOUT = "Timeout";
210 #define SCRIPT_MSG_SEND "MsgSend"
211 #define SCRIPT_PAUSE "Pause"
212 #define SCRIPT_GPIO_PORT_CREATE "GPIOPortCreate"
213 #define SCRIPT_GPIO_PORT_PIN_MODE "GPIOPortPinMode"
214 #define SCRIPT_GPIO_PIN_STATE "GPIOPinState"
215 #define SCRIPT_I2C_PORT_CREATE "I2CPortCreate"
216 #define SCRIPT_I2C_PORT_WRITE "I2CPortWrite"
217 #define SCRIPT_I2C_PORT_READ "I2CPortRead"
218 static const char* ALL_SCRIPTS[] = { SCRIPT_MSG_SEND, SCRIPT_PAUSE,
219 SCRIPT_GPIO_PORT_CREATE, SCRIPT_GPIO_PORT_PIN_MODE, SCRIPT_GPIO_PIN_STATE,
220 SCRIPT_I2C_PORT_CREATE, SCRIPT_I2C_PORT_WRITE, SCRIPT_I2C_PORT_READ, NULL };
222 static const char* VALUE_TRUE = "true";
223 static const char* VALUE_FALSE = "false";
224 static const char* VALUE_1 = "1";
225 static const char* VALUE_0 = "0";
227 /************************************************************************/
228 /* Private Function Prototypes */
229 /************************************************************************/
231 static void FreeVal(UcsXmlVal_t *ucs);
232 static bool GetElement(xmlNode *element, const char *name, bool goDeep, xmlNode **out, bool mandatory);
233 static bool GetElementArray(xmlNode *element, const char *array[], const char **foundName, xmlNode **out);
234 static bool GetCount(xmlNode *element, const char *name, uint32_t *out, bool mandatory);
235 static bool GetCountArray(xmlNode *element, const char *array[], uint32_t *out, bool mandatory);
236 static bool GetString(xmlNode *element, const char *key, const char **out, bool mandatory);
237 static bool CheckInteger(const char *val, bool forceHex);
238 static bool GetUInt16(xmlNode *element, const char *key, uint16_t *out, bool mandatory);
239 static bool GetUInt8(xmlNode *element, const char *key, uint8_t *out, bool mandatory);
240 static bool GetSocketType(const char *txt, MSocketType_t *out);
241 static bool GetPayload(xmlNode *element, const char *name, uint8_t **pPayload, uint8_t *len, uint8_t offset,
242 struct UcsXmlObjectList *obj, bool mandatory);
243 static bool AddJob(struct UcsXmlJobList **joblist, Ucs_Xrm_ResObject_t *job, struct UcsXmlObjectList *objList);
244 static Ucs_Xrm_ResObject_t **GetJobList(struct UcsXmlJobList *joblist, struct UcsXmlObjectList *objList);
245 static struct UcsXmlJobList *DeepCopyJobList(struct UcsXmlJobList *jobsIn, struct UcsXmlObjectList *objList);
246 static void AddRoute(struct UcsXmlRoute **pRtLst, struct UcsXmlRoute *route);
247 static void AddScript(struct UcsXmlScript **pScrLst, struct UcsXmlScript *script);
248 static ParseResult_t ParseAll(xmlNode * node, UcsXmlVal_t *ucs, PrivateData_t *priv);
249 static ParseResult_t ParseNode(xmlNode * node, PrivateData_t *priv);
250 static ParseResult_t ParseConnection(xmlNode * node, const char *conType, PrivateData_t *priv);
251 static ParseResult_t ParseSocket(xmlNode *soc, bool isSource, MSocketType_t socketType, struct UcsXmlJobList **jobList, PrivateData_t *priv);
252 static ParseResult_t ParseScript(xmlNode *scr, PrivateData_t *priv);
253 static bool FillScriptInitialValues(Ucs_Ns_Script_t *scr, PrivateData_t *priv);
254 static ParseResult_t ParseScriptMsgSend(xmlNode *act, Ucs_Ns_Script_t *scr, PrivateData_t *priv);
255 static ParseResult_t ParseScriptGpioPortCreate(xmlNode *act, Ucs_Ns_Script_t *scr, PrivateData_t *priv);
256 static ParseResult_t ParseScriptGpioPinMode(xmlNode *act, Ucs_Ns_Script_t *scr, PrivateData_t *priv);
257 static ParseResult_t ParseScriptGpioPinState(xmlNode *act, Ucs_Ns_Script_t *scr, PrivateData_t *priv);
258 static ParseResult_t ParseScriptPortCreate(xmlNode *act, Ucs_Ns_Script_t *scr, PrivateData_t *priv);
259 static ParseResult_t ParseScriptPortWrite(xmlNode *act, Ucs_Ns_Script_t *scr, PrivateData_t *priv);
260 static ParseResult_t ParseScriptPortRead(xmlNode *act, Ucs_Ns_Script_t *scr, PrivateData_t *priv);
261 static ParseResult_t ParseScriptPause(xmlNode *act, Ucs_Ns_Script_t *scr, PrivateData_t *priv);
262 static ParseResult_t ParseRoutes(UcsXmlVal_t *ucs, PrivateData_t *priv);
264 /************************************************************************/
265 /* Public Functions */
266 /************************************************************************/
268 UcsXmlVal_t *UcsXml_Parse(const char *xmlString)
271 UcsXmlVal_t *val = NULL;
272 ParseResult_t result = Parse_MemoryError;
274 if (NULL == (root = xmlReadMemory( xmlString, strlen( xmlString ), "config.xml", NULL, 0 ))) goto ERROR;
275 tree = xmlDocGetRootElement(root);
276 if (0 != strcmp(UNICENS, (const char *)tree->name)) goto ERROR;
277 /*Do not use MCalloc for the root element*/
278 val = calloc(1, sizeof(UcsXmlVal_t));
279 if (!val) goto ERROR;
280 val->pInternal = calloc(1, sizeof(PrivateData_t));
281 if (!val->pInternal) goto ERROR;
282 ((PrivateData_t *)val->pInternal)->root = root;
283 result = ParseAll(tree, val, val->pInternal);
284 if (Parse_Success == result)
287 if (Parse_MemoryError == result)
288 UcsXml_CB_OnError("XML memory error, aborting..", 0);
290 UcsXml_CB_OnError("XML parsing error, aborting..", 0);
299 void UcsXml_FreeVal(UcsXmlVal_t *val)
304 /************************************************************************/
305 /* Private Function Implementations */
306 /************************************************************************/
308 void FreeVal(UcsXmlVal_t *ucs)
311 if (NULL == ucs || NULL == ucs->pInternal)
313 priv = ucs->pInternal;
314 FreeObjList(&priv->objList);
317 xmlFreeDoc(priv->root);
319 free(ucs->pInternal);
323 static bool GetElement(xmlNode *element, const char *name, bool goDeep, xmlNode **out, bool mandatory)
325 xmlNode *n = element;
326 if (NULL == n || NULL == name || NULL == out) return false;
327 if (goDeep && GetElement(n->children, name, goDeep, out, false))
331 while ((n = n->next))
333 if (XML_ELEMENT_NODE != n->type)
335 if (0 == strcmp(name, (const char *)n->name))
340 else if (goDeep && GetElement(n->children, name, goDeep, out, false))
346 UcsXml_CB_OnError("Can not find tag <%s>", 1, name);
350 static bool GetElementArray(xmlNode *element, const char *array[], const char **foundName, xmlNode **out)
352 xmlNode *n = element;
353 if (NULL == n || NULL == array || NULL == foundName || NULL == out) return false;
354 while ((n = n->next))
357 for (i = 0; NULL != array[i]; i++)
359 if (0 == strcmp(array[i], (const char *)n->name))
361 *foundName = array[i];
370 static bool GetCount(xmlNode *element, const char *name, uint32_t *out, bool mandatory)
374 if (NULL == element || NULL == name) return false;
375 if(!GetElement(element, name, true, &n, false))
380 if(!GetElement(n, name, false, &n, false))
383 if (mandatory && 0 == cnt)
385 UcsXml_CB_OnError("element count of <%s> is zero", 1, name);
392 static bool GetCountArray(xmlNode *element, const char *array[], uint32_t *out, bool mandatory)
397 if (NULL == element || NULL == array) return false;
401 if(!GetElementArray(n, array, &tmp, &n))
405 if (mandatory && 0 == cnt)
407 UcsXml_CB_OnError("element count is zero, searched with string array", 0);
414 static bool GetString(xmlNode *element, const char *key, const char **out, bool mandatory)
416 struct _xmlAttr *curAttr;
417 if (NULL == element || NULL == key) return false;
418 curAttr = element->properties;
421 if (XML_ATTRIBUTE_NODE != curAttr->type)
423 if (0 == strcmp(key, (const char *)curAttr->name))
425 struct _xmlNode *valAttr = curAttr->children;
428 if (XML_TEXT_NODE != valAttr->type)
430 *out = (const char *)valAttr->content;
433 while (NULL != (valAttr = valAttr->next));
436 while (NULL != (curAttr = curAttr->next));
438 UcsXml_CB_OnError("Can not find attribute='%s' from element <%s>",
439 2, key, element->name);
443 static bool CheckInteger(const char *value, bool forceHex)
447 if (!value) return false;
449 if (len >= 3 && '0' == value[0] && 'x' == value[1])
457 uint8_t v = value[0];
458 if (v >= '0' && v <= '9') valid = true;
461 if (v >= 'a' && v <= 'f') valid = true;
462 if (v >= 'A' && v <= 'F') valid = true;
464 if (!valid) return false;
470 static bool GetUInt16(xmlNode *element, const char *key, uint16_t *out, bool mandatory)
474 if (!GetString(element, key, &txt, mandatory)) return false;
475 if (!CheckInteger(txt, false))
477 UcsXml_CB_OnError("key='%s' contained invalid integer='%s'", 2, key, txt);
480 value = strtol( txt, NULL, 0 );
483 UcsXml_CB_OnError("key='%s' is out of range='%d'", 2, key, value);
490 static bool GetUInt8(xmlNode *element, const char *key, uint8_t *out, bool mandatory)
494 if (!GetString(element, key, &txt, mandatory)) return false;
495 if (!CheckInteger(txt, false))
497 UcsXml_CB_OnError("key='%s' contained invalid integer='%s'", 2, key, txt);
500 value = strtol( txt, NULL, 0 );
503 UcsXml_CB_OnError("key='%s' is out of range='%d'", 2, key, value);
510 static bool GetDataType(const char *txt, MDataType_t *out)
512 if (NULL == txt || NULL == out) return false;
513 if (0 == strcmp(SYNC_CONNECTION, txt)) {
515 } else if (0 == strcmp(AVP_CONNECTION, txt)) {
516 *out = AV_PACKETIZED;
517 } else if (0 == strcmp(QOS_CONNECTION, txt)) {
519 } else if (0 == strcmp(DFP_CONNECTION, txt)) {
520 *out = DISC_FRAME_PHASE;
521 } else if (0 == strcmp(IPC_CONNECTION, txt)) {
524 UcsXml_CB_OnError("Unknown data type : '%s'", 1, txt);
530 static bool GetSocketType(const char *txt, MSocketType_t *out)
532 if (0 == strcmp(txt, MOST_SOCKET)) {
534 } else if (0 == strcmp(txt, USB_SOCKET)) {
536 } else if (0 == strcmp(txt, MLB_SOCKET)) {
538 } else if (0 == strcmp(txt, STREAM_SOCKET)) {
540 } else if (0 == strcmp(txt, SPLITTER)) {
541 *out = MSocket_SPLITTER;
542 } else if (0 == strcmp(txt, COMBINER)) {
543 *out = MSocket_COMBINER;
545 UcsXml_CB_OnError("Unknown port : '%s'", 1, txt);
551 static bool GetPayload(xmlNode *element, const char *name, uint8_t **pPayload, uint8_t *outLen, uint8_t offset, struct UcsXmlObjectList *obj, bool mandatory)
553 uint32_t tempLen, len = 0;
559 if (!GetString(element, name, &txt, mandatory))
561 tempLen = strlen(txt) + 1;
562 txtCopy = malloc(tempLen);
565 strncpy(txtCopy, txt, tempLen);
566 tempLen = tempLen / 3; /* 2 chars hex value plus space (AA ) */
567 p = MCalloc(obj, offset + tempLen, 1);
574 token = strtok_r( txtCopy, " ,.-", &tkPtr );
575 while( NULL != token )
579 UcsXml_CB_OnError("Script payload values must be stuffed to two characters", 0);
584 if (!CheckInteger(token, true))
586 UcsXml_CB_OnError("Script payload contains non valid hex number='%s'", 1, token);
591 p[offset + len++] = strtol( token, NULL, 16 );
592 token = strtok_r( NULL, " ,.-", &tkPtr );
598 static bool AddJob(struct UcsXmlJobList **joblist, Ucs_Xrm_ResObject_t *job, struct UcsXmlObjectList *objList)
600 struct UcsXmlJobList *tail;
601 if (NULL == joblist || NULL == job)
603 assert(UCS_XRM_RC_TYPE_QOS_CON >= *((Ucs_Xrm_ResourceType_t *)job));
604 if (NULL == joblist[0])
606 joblist[0] = MCalloc(objList, 1, sizeof(struct UcsXmlJobList));
607 if (NULL == joblist[0]) return false;;
608 joblist[0]->job = job;
612 while(tail->next) tail = tail->next;
613 tail->next = MCalloc(objList, 1, sizeof(struct UcsXmlJobList));
614 if (NULL == tail->next) return false;
615 tail->next->job = job;
619 static Ucs_Xrm_ResObject_t **GetJobList(struct UcsXmlJobList *joblist, struct UcsXmlObjectList *objList)
621 Ucs_Xrm_ResObject_t **outJob;
623 struct UcsXmlJobList *tail;
626 /*First: Get amount of stored jobs by enumerate all*/
635 /*Second: Allocate count+1 elements (NULL terminated) and copy pointers*/
636 outJob = MCalloc(objList, (count + 1), sizeof(Ucs_Xrm_ResObject_t *));
643 outJob[count++] = tail->job;
649 static struct UcsXmlJobList *DeepCopyJobList(struct UcsXmlJobList *jobsIn, struct UcsXmlObjectList *objList)
651 struct UcsXmlJobList *jobsOut, *tail;
652 if (NULL == jobsIn || NULL == objList)
654 jobsOut = tail = MCalloc(objList, 1, sizeof(struct UcsXmlJobList));
655 if (NULL == jobsOut) { assert(false); return NULL; }
658 tail->job = jobsIn->job;
661 tail->next = MCalloc(objList, 1, sizeof(struct UcsXmlJobList));
662 if (NULL == tail->next) { assert(false); return NULL; }
665 jobsIn = jobsIn->next;
670 static void AddRoute(struct UcsXmlRoute **pRtLst, struct UcsXmlRoute *route)
672 struct UcsXmlRoute *tail;
673 if (NULL == pRtLst || NULL == route)
678 if (NULL == pRtLst[0])
684 while(tail->next) tail = tail->next;
688 static void AddScript(struct UcsXmlScript **pScrLst, struct UcsXmlScript *script)
690 struct UcsXmlScript *tail;
691 if (NULL == pScrLst || NULL == script)
696 if (NULL == pScrLst[0])
702 while(tail->next) tail = tail->next;
706 static ParseResult_t ParseAll(xmlNode *tree, UcsXmlVal_t *ucs, PrivateData_t *priv)
710 ParseResult_t result;
711 priv->autoRouteId = 0x8000;
712 if (!GetCount(tree, NODE, &nodeCount, true))
713 RETURN_ASSERT(Parse_XmlError);
715 ucs->pNod = MCalloc(&priv->objList, nodeCount, sizeof(Ucs_Rm_Node_t));
716 if (NULL == ucs->pNod) RETURN_ASSERT(Parse_MemoryError);
718 if (!GetUInt16(tree, PACKET_BW, &ucs->packetBw, true))
719 RETURN_ASSERT(Parse_XmlError);
721 /*Iterate all nodes*/
722 if (!GetElement(tree, NODE, true, &sub, true))
723 RETURN_ASSERT(Parse_XmlError);
728 memset(&priv->nodeData, 0, sizeof(NodeData_t));
729 priv->nodeData.nod = &ucs->pNod[ucs->nodSize];
730 if (Parse_Success != (result = ParseNode(sub, priv)))
732 /*/Iterate all connections. Node without any connection is also valid.*/
733 if (GetElementArray(sub->children, ALL_CONNECTIONS, &conType, &con))
737 const char *socTypeStr;
738 MSocketType_t socType;
740 memset(&priv->conData, 0, sizeof(ConnectionData_t));
741 if (Parse_Success != (result = ParseConnection(con, conType, priv)))
743 /*Iterate all sockets*/
744 if(!GetElementArray(con->children, ALL_SOCKETS, &socTypeStr, &soc)) RETURN_ASSERT(Parse_XmlError);
747 if (!GetSocketType(socTypeStr, &socType)) RETURN_ASSERT(Parse_XmlError);
748 if (Parse_Success != (result = ParseSocket(soc, (0 == priv->conData.sockCnt), socType, &priv->conData.jobList, priv)))
750 ++priv->conData.sockCnt;
751 if(!GetElementArray(soc, ALL_SOCKETS, &socTypeStr, &soc))
754 if(!GetElementArray(con, ALL_CONNECTIONS, &conType, &con))
759 if (!GetElement(sub, NODE, false, &sub, false))
763 /*Fill route structures*/
764 result = ParseRoutes(ucs, priv);
765 if (Parse_MemoryError == result) RETURN_ASSERT(Parse_MemoryError)
766 else if (Parse_XmlError == result) RETURN_ASSERT(Parse_XmlError);
768 /*Iterate all scripts. No scripts at all is allowed*/
769 if(GetElement(tree, SCRIPT, true, &sub, false))
772 struct UcsXmlScript *scrlist = priv->pScrLst;
775 result = ParseScript(sub, priv);
776 if (Parse_MemoryError == result) RETURN_ASSERT(Parse_MemoryError)
777 else if (Parse_XmlError == result) RETURN_ASSERT(Parse_XmlError);
778 if(!GetElement(sub, SCRIPT, false, &sub, false))
781 /* Check if all scripts where referenced */
782 while(NULL != scrlist)
786 UcsXml_CB_OnError("Script not defined:'%s', used by node=0x%X", 1, scrlist->scriptName, scrlist->node->signature_ptr->node_address);
789 scrlist = scrlist->next;
792 RETURN_ASSERT(Parse_XmlError);
797 static ParseResult_t ParseNode(xmlNode *node, PrivateData_t *priv)
801 Ucs_Signature_t *signature;
802 assert(NULL != node && NULL != priv);
803 priv->nodeData.nod->signature_ptr = MCalloc(&priv->objList, 1, sizeof(Ucs_Signature_t));
804 signature = priv->nodeData.nod->signature_ptr;
805 if(NULL == signature) RETURN_ASSERT(Parse_MemoryError);
806 if (!GetUInt16(node, ADDRESS, &signature->node_address, true))
807 RETURN_ASSERT(Parse_XmlError);
808 if (GetString(node, SCRIPT, &txt, false))
810 struct UcsXmlScript *scr = MCalloc(&priv->objList, 1, sizeof(struct UcsXmlScript));
811 if (NULL == scr) RETURN_ASSERT(Parse_MemoryError);
812 scr->node = priv->nodeData.nod;
813 strncpy(scr->scriptName, txt, sizeof(scr->scriptName));
814 AddScript(&priv->pScrLst, scr);
816 /*Iterate all ports*/
817 if(GetElementArray(node->children, ALL_PORTS, &txt, &port))
821 if (0 == (strcmp(txt, MLB_PORT)))
823 struct MlbPortParameters p;
824 p.list = &priv->objList;
825 if (!GetString(port, CLOCK_CONFIG, &p.clockConfig, true)) RETURN_ASSERT(Parse_XmlError);
826 if (!GetMlbPort(&priv->nodeData.mlbPort, &p)) RETURN_ASSERT(Parse_XmlError);
828 else if (0 == (strcmp(txt, USB_PORT)))
830 struct UsbPortParameters p;
831 p.list = &priv->objList;
832 if (!GetString(port, PHYSICAL_LAYER, &p.physicalLayer, true)) RETURN_ASSERT(Parse_XmlError);
833 if (!GetString(port, DEVICE_INTERFACES, &p.deviceInterfaces, true)) RETURN_ASSERT(Parse_XmlError);
834 if (!GetString(port, STRM_IN_COUNT, &p.streamInCount, true)) RETURN_ASSERT(Parse_XmlError);
835 if (!GetString(port, STRM_OUT_COUNT, &p.streamOutCount, true)) RETURN_ASSERT(Parse_XmlError);
836 if (!GetUsbPort(&priv->nodeData.usbPort, &p)) RETURN_ASSERT(Parse_XmlError);
838 else if (0 == (strcmp(txt, STRM_PORT)))
840 struct StrmPortParameters p;
841 p.list = &priv->objList;
843 if (!GetString(port, CLOCK_CONFIG, &p.clockConfig, true)) RETURN_ASSERT(Parse_XmlError);
844 if (!GetString(port, STRM_ALIGN, &p.dataAlignment, true)) RETURN_ASSERT(Parse_XmlError);
845 if (!GetStrmPort(&priv->nodeData.strmPortA, &p)) RETURN_ASSERT(Parse_XmlError);
847 if (!GetStrmPort(&priv->nodeData.strmPortB, &p)) RETURN_ASSERT(Parse_XmlError);
851 UcsXml_CB_OnError("Unknown Port:'%s'", 1, txt);
852 RETURN_ASSERT(Parse_XmlError);
854 if(!GetElementArray(port, ALL_PORTS, &txt, &port))
858 return Parse_Success;;
861 static ParseResult_t ParseConnection(xmlNode * node, const char *conType, PrivateData_t *priv)
863 assert(NULL != node && NULL != priv);
864 if (NULL == conType) RETURN_ASSERT(Parse_XmlError);
865 if (!GetDataType(conType, &priv->conData.dataType)) RETURN_ASSERT(Parse_XmlError);
866 switch (priv->conData.dataType)
871 if (GetString(node, MUTE_MODE, &txt, false))
873 if (0 == strcmp(txt, MUTE_MODE_NO_MUTING))
874 priv->conData.muteMode = UCS_SYNC_MUTE_MODE_NO_MUTING;
875 else if (0 == strcmp(txt, MUTE_MODE_MUTE_SIGNAL))
876 priv->conData.muteMode = UCS_SYNC_MUTE_MODE_MUTE_SIGNAL;
879 UcsXml_CB_OnError("ParseConnection: MuteMode='%s' not implemented", 1, txt);
880 RETURN_ASSERT(Parse_XmlError);
885 /*Be tolerant, this is an optional feature*/
886 priv->conData.muteMode = UCS_SYNC_MUTE_MODE_NO_MUTING;
893 if (GetUInt16(node, AVP_PACKET_SIZE, &size, false))
898 priv->conData.isocPacketSize = UCS_ISOC_PCKT_SIZE_188;
901 priv->conData.isocPacketSize = UCS_ISOC_PCKT_SIZE_196;
904 priv->conData.isocPacketSize = UCS_ISOC_PCKT_SIZE_206;
907 UcsXml_CB_OnError("ParseConnection: %s='%d' not implemented", 2, AVP_PACKET_SIZE, size);
908 RETURN_ASSERT(Parse_XmlError);
913 /*Be tolerant, this is an optional feature*/
914 priv->conData.isocPacketSize = UCS_ISOC_PCKT_SIZE_188;
919 UcsXml_CB_OnError("ParseConnection: Datatype='%s' not implemented", 1, conType);
920 RETURN_ASSERT(Parse_XmlError);
923 return Parse_Success;
926 static ParseResult_t ParseSocket(xmlNode *soc, bool isSource, MSocketType_t socketType, struct UcsXmlJobList **jobList, PrivateData_t *priv)
928 Ucs_Xrm_ResObject_t **targetSock;
929 assert(NULL != soc && NULL != priv);
930 targetSock = isSource ? &priv->conData.inSocket : &priv->conData.outSocket;
936 struct MostSocketParameters p;
937 /* If there is an combiner stored, add it now into job list (right before MOST socket) */
938 if (priv->conData.combiner)
939 if (!AddJob(jobList, priv->conData.combiner, &priv->objList)) RETURN_ASSERT(Parse_XmlError);
941 p.list = &priv->objList;
942 p.isSource = isSource;
943 p.dataType = priv->conData.dataType;
944 if (!GetUInt16(soc, BANDWIDTH, &p.bandwidth, true)) RETURN_ASSERT(Parse_XmlError);
945 if (!GetString(soc, ROUTE, &priv->conData.routeName, true)) RETURN_ASSERT(Parse_XmlError);
946 if (GetString(soc, ROUTE_IS_ACTIVE, &txt, false))
948 if (0 == strcmp(txt, VALUE_TRUE) || 0 == strcmp(txt, VALUE_1))
949 priv->conData.isDeactivated = false;
950 else if (0 == strcmp(txt, VALUE_FALSE) || 0 == strcmp(txt, VALUE_0))
951 priv->conData.isDeactivated = true;
952 else RETURN_ASSERT(Parse_XmlError);
954 priv->conData.isDeactivated = false;
956 if (!GetUInt16(soc, ROUTE_ID, &priv->conData.routeId, false))
957 priv->conData.routeId = ++priv->autoRouteId;
958 if (priv->conData.syncOffsetNeeded)
960 if (!GetUInt16(soc, OFFSET, &priv->conData.syncOffset, true)) RETURN_ASSERT(Parse_XmlError);
962 if (!GetMostSocket((Ucs_Xrm_MostSocket_t **)targetSock, &p)) RETURN_ASSERT(Parse_XmlError);
963 if (!AddJob(jobList, *targetSock, &priv->objList)) RETURN_ASSERT(Parse_XmlError);
968 struct UsbSocketParameters p;
969 p.list = &priv->objList;
970 p.isSource = isSource;
971 p.dataType = priv->conData.dataType;
972 if (priv->nodeData.usbPort)
974 p.usbPort = priv->nodeData.usbPort;
976 if (!GetUsbPortDefaultCreated(&p.usbPort, &priv->objList))
977 RETURN_ASSERT(Parse_XmlError);
978 priv->nodeData.usbPort = (Ucs_Xrm_UsbPort_t *)p.usbPort;
980 if(!AddJob(jobList, p.usbPort, &priv->objList)) RETURN_ASSERT(Parse_XmlError);
981 if (!GetString(soc, ENDPOINT_ADDRESS, &p.endpointAddress, true)) RETURN_ASSERT(Parse_XmlError);
982 if (!GetString(soc, FRAMES_PER_TRANSACTION, &p.framesPerTrans, true)) RETURN_ASSERT(Parse_XmlError);
983 if (!GetUsbSocket((Ucs_Xrm_UsbSocket_t **)targetSock, &p)) RETURN_ASSERT(Parse_XmlError);
984 if (!AddJob(jobList, *targetSock, &priv->objList)) RETURN_ASSERT(Parse_XmlError);
989 struct MlbSocketParameters p;
990 p.list = &priv->objList;
991 p.isSource = isSource;
992 p.dataType = priv->conData.dataType;
993 if (priv->nodeData.mlbPort)
995 p.mlbPort = priv->nodeData.mlbPort;
997 if (!GetMlbPortDefaultCreated(&p.mlbPort, &priv->objList))
998 RETURN_ASSERT(Parse_XmlError);
999 priv->nodeData.mlbPort = (Ucs_Xrm_MlbPort_t *)p.mlbPort;
1001 if (!AddJob(jobList, p.mlbPort, &priv->objList)) RETURN_ASSERT(Parse_XmlError);
1002 if (!GetUInt16(soc, BANDWIDTH, &p.bandwidth, true)) RETURN_ASSERT(Parse_XmlError);
1003 if (!GetString(soc, CHANNEL_ADDRESS, &p.channelAddress, true)) RETURN_ASSERT(Parse_XmlError);
1004 if (!GetMlbSocket((Ucs_Xrm_MlbSocket_t **)targetSock, &p)) RETURN_ASSERT(Parse_XmlError);
1005 if (!AddJob(jobList, *targetSock, &priv->objList)) RETURN_ASSERT(Parse_XmlError);
1010 struct StrmSocketParameters p;
1011 p.list = &priv->objList;
1012 p.isSource = isSource;
1013 p.dataType = priv->conData.dataType;
1014 p.streamPortA = priv->nodeData.strmPortA;
1015 p.streamPortB = priv->nodeData.strmPortB;
1016 if (!AddJob(jobList, p.streamPortA, &priv->objList)) RETURN_ASSERT(Parse_XmlError);
1017 if (!AddJob(jobList, p.streamPortB, &priv->objList)) RETURN_ASSERT(Parse_XmlError);
1018 if (!GetUInt16(soc, BANDWIDTH, &p.bandwidth, true)) RETURN_ASSERT(Parse_XmlError);
1019 if (!GetString(soc, STRM_PIN, &p.streamPin, true)) RETURN_ASSERT(Parse_XmlError);
1020 if (!GetStrmSocket((Ucs_Xrm_StrmSocket_t **)targetSock, &p)) RETURN_ASSERT(Parse_XmlError);
1021 if (!AddJob(jobList, *targetSock, &priv->objList)) RETURN_ASSERT(Parse_XmlError);
1024 case MSocket_SPLITTER:
1027 struct SplitterParameters p;
1030 UcsXml_CB_OnError("Splitter can not be used as input socket", 0);
1031 RETURN_ASSERT(Parse_XmlError);
1033 p.list = &priv->objList;
1034 if (!GetUInt16(soc, BYTES_PER_FRAME, &p.bytesPerFrame, true)) RETURN_ASSERT(Parse_XmlError);
1035 /* Current input socket will be stored inside splitter
1036 * and splitter will become the new input socket */
1037 if (!(p.inSoc = priv->conData.inSocket)) RETURN_ASSERT(Parse_XmlError);
1038 if (!GetSplitter((Ucs_Xrm_Splitter_t **)&priv->conData.inSocket, &p)) RETURN_ASSERT(Parse_XmlError);
1039 if (!AddJob(jobList, priv->conData.inSocket, &priv->objList)) RETURN_ASSERT(Parse_XmlError);
1040 if (!GetElement(soc->children, MOST_SOCKET, false, &mostSoc, true))
1041 RETURN_ASSERT(Parse_XmlError);
1042 priv->conData.syncOffsetNeeded = true;
1046 struct UcsXmlJobList *jobListCopy = DeepCopyJobList(*jobList, &priv->objList);
1047 if (!ParseSocket(mostSoc, false, MSocket_MOST, &jobListCopy, priv)) RETURN_ASSERT(Parse_XmlError);
1048 if (!GetElement(mostSoc, MOST_SOCKET, false, &mostSoc, false))
1049 return Parse_Success; /* Do not break here, otherwise an additional invalid route will be created */
1053 case MSocket_COMBINER:
1055 struct CombinerParameters p;
1058 UcsXml_CB_OnError("Combiner can not be used as output socket", 0);
1059 RETURN_ASSERT(Parse_XmlError);
1061 p.list = &priv->objList;
1062 if (!GetUInt16(soc, BYTES_PER_FRAME, &p.bytesPerFrame, true)) RETURN_ASSERT(Parse_XmlError);
1063 if (!GetCombiner(&priv->conData.combiner, &p)) RETURN_ASSERT(Parse_XmlError);
1064 priv->conData.syncOffsetNeeded = true;
1065 if (!GetElement(soc->children, MOST_SOCKET, false, &priv->conData.pendingCombinerMostSockets, true))
1066 RETURN_ASSERT(Parse_XmlError);
1070 RETURN_ASSERT(Parse_XmlError);
1072 /*Handle Pending Combiner Tasks*/
1073 if (NULL != priv->conData.outSocket && NULL != priv->conData.combiner &&
1074 NULL != priv->conData.pendingCombinerMostSockets)
1076 xmlNode *tmp = priv->conData.pendingCombinerMostSockets;
1077 priv->conData.pendingCombinerMostSockets = NULL;
1078 /* Current output socket will be stored inside combiner
1079 * and combiner will become the new output socket */
1080 priv->conData.combiner->port_socket_obj_ptr = priv->conData.outSocket;
1081 priv->conData.outSocket = priv->conData.combiner;
1084 struct UcsXmlJobList *jobListCopy = DeepCopyJobList(*jobList, &priv->objList);
1085 if (!ParseSocket(tmp, true, MSocket_MOST, &jobListCopy, priv)) RETURN_ASSERT(Parse_XmlError);
1086 if (!GetElement(tmp, MOST_SOCKET, false, &tmp, false))
1087 return Parse_Success; /* Do not break here, otherwise an additional invalid route will be created */
1090 /*Connect in and out socket once they are created*/
1091 if (priv->conData.inSocket && priv->conData.outSocket)
1095 Ucs_Rm_EndPoint_t *ep;
1096 struct UcsXmlRoute *route;
1097 switch(priv->conData.dataType)
1101 Ucs_Xrm_SyncCon_t *con = MCalloc(&priv->objList, 1, sizeof(Ucs_Xrm_SyncCon_t));
1102 if (NULL == con) RETURN_ASSERT(Parse_MemoryError);
1103 if (!AddJob(jobList, con, &priv->objList)) RETURN_ASSERT(Parse_XmlError);
1104 con->resource_type = UCS_XRM_RC_TYPE_SYNC_CON;
1105 con->socket_in_obj_ptr = priv->conData.inSocket;
1106 con->socket_out_obj_ptr = priv->conData.outSocket;
1107 con->mute_mode = priv->conData.muteMode;
1108 con->offset = priv->conData.syncOffset;
1113 Ucs_Xrm_AvpCon_t *con = MCalloc(&priv->objList, 1, sizeof(Ucs_Xrm_AvpCon_t));
1114 if (NULL == con) RETURN_ASSERT(Parse_MemoryError);
1115 if (!AddJob(jobList, con, &priv->objList)) RETURN_ASSERT(Parse_XmlError);
1116 con->resource_type = UCS_XRM_RC_TYPE_AVP_CON;
1117 con->socket_in_obj_ptr = priv->conData.inSocket;
1118 con->socket_out_obj_ptr = priv->conData.outSocket;
1119 con->isoc_packet_size = priv->conData.isocPacketSize;
1123 UcsXml_CB_OnError("Could not connect sockets, data type not implemented: %d", 1, priv->conData.dataType);
1124 RETURN_ASSERT(Parse_XmlError);
1127 ep = MCalloc(&priv->objList, 1, sizeof(Ucs_Rm_EndPoint_t));
1128 if (NULL == ep) RETURN_ASSERT(Parse_MemoryError);
1130 mostIsInput = (UCS_XRM_RC_TYPE_MOST_SOCKET == *((Ucs_Xrm_ResourceType_t *)priv->conData.inSocket));
1131 mostIsOutput = (UCS_XRM_RC_TYPE_MOST_SOCKET == *((Ucs_Xrm_ResourceType_t *)priv->conData.outSocket));
1132 if (!mostIsInput && !mostIsOutput)
1134 UcsXml_CB_OnError("At least one MOST socket required per connection", 0);
1135 RETURN_ASSERT(Parse_XmlError);
1137 ep->endpoint_type = mostIsOutput ? UCS_RM_EP_SOURCE : UCS_RM_EP_SINK;
1138 ep->jobs_list_ptr = GetJobList(*jobList, &priv->objList);
1139 if(NULL == ep->jobs_list_ptr) RETURN_ASSERT(Parse_MemoryError);
1140 ep->node_obj_ptr = priv->nodeData.nod;
1141 route = MCalloc(&priv->objList, 1, sizeof(struct UcsXmlRoute));
1142 if (NULL == route) RETURN_ASSERT(Parse_MemoryError);
1143 route->isSource = mostIsOutput;
1144 route->isActive = !priv->conData.isDeactivated;
1145 route->routeId = priv->conData.routeId;
1147 assert(NULL != priv->conData.routeName);
1148 strncpy(route->routeName, priv->conData.routeName, sizeof(route->routeName));
1149 AddRoute(&priv->pRtLst, route);
1151 return Parse_Success;
1154 static ParseResult_t ParseScript(xmlNode *scr, PrivateData_t *priv)
1161 struct UcsXmlScript *scrlist;
1162 Ucs_Ns_Script_t *script;
1163 assert(NULL != scr && NULL != priv);
1164 priv->scriptData.pause = 0;
1165 scrlist = priv->pScrLst;
1166 if (!GetCountArray(scr->children, ALL_SCRIPTS, &actCnt, false)) RETURN_ASSERT(Parse_XmlError);
1167 if (NULL == (script = MCalloc(&priv->objList, actCnt, sizeof(Ucs_Ns_Script_t))))
1168 RETURN_ASSERT(Parse_MemoryError);
1170 /*Iterate all actions*/
1171 if (!GetElementArray(scr->children, ALL_SCRIPTS, &txt, &act)) RETURN_ASSERT(Parse_XmlError);
1174 if (0 == strcmp(txt, SCRIPT_MSG_SEND)) {
1175 ParseResult_t result = ParseScriptMsgSend(act, &script[i], priv);
1176 if (Parse_Success != result) return result;
1178 } else if (0 == strcmp(txt, SCRIPT_GPIO_PORT_CREATE)) {
1179 ParseResult_t result = ParseScriptGpioPortCreate(act, &script[i], priv);
1180 if (Parse_Success != result) return result;
1182 } else if (0 == strcmp(txt, SCRIPT_GPIO_PORT_PIN_MODE)) {
1183 ParseResult_t result = ParseScriptGpioPinMode(act, &script[i], priv);
1184 if (Parse_Success != result) return result;
1186 } else if (0 == strcmp(txt, SCRIPT_GPIO_PIN_STATE)) {
1187 ParseResult_t result = ParseScriptGpioPinState(act, &script[i], priv);
1188 if (Parse_Success != result) return result;
1190 } else if (0 == strcmp(txt, SCRIPT_I2C_PORT_CREATE)) {
1191 ParseResult_t result = ParseScriptPortCreate(act, &script[i], priv);
1192 if (Parse_Success != result) return result;
1194 } else if (0 == strcmp(txt, SCRIPT_I2C_PORT_WRITE)) {
1195 ParseResult_t result = ParseScriptPortWrite(act, &script[i], priv);
1196 if (Parse_Success != result) return result;
1198 } else if (0 == strcmp(txt, SCRIPT_I2C_PORT_READ)) {
1199 ParseResult_t result = ParseScriptPortRead(act, &script[i], priv);
1200 if (Parse_Success != result) return result;
1202 } else if (0 == strcmp(txt, SCRIPT_PAUSE)) {
1203 ParseResult_t result = ParseScriptPause(act, &script[i], priv);
1204 if (Parse_Success != result) return result;
1206 UcsXml_CB_OnError("Unknown script action:'%s'", 1, txt);
1207 RETURN_ASSERT(Parse_XmlError);
1209 if (!GetElementArray(act, ALL_SCRIPTS, &txt, &act))
1213 if (!GetString(scr, NAME, &txt, true))
1214 RETURN_ASSERT(Parse_XmlError);
1215 while(NULL != scrlist)
1217 if (0 == strcmp(txt, scrlist->scriptName))
1219 Ucs_Rm_Node_t *node = scrlist->node;
1220 node->script_list_ptr = script;
1221 node->script_list_size = actCnt;
1222 scrlist->inUse = true;
1225 scrlist = scrlist->next;
1229 UcsXml_CB_OnError("Script defined:'%s', which was never referenced", 1, txt);
1230 RETURN_ASSERT(Parse_XmlError);
1232 return Parse_Success;
1235 static bool FillScriptInitialValues(Ucs_Ns_Script_t *scr, PrivateData_t *priv)
1237 assert(NULL != scr && NULL != priv);
1238 scr->send_cmd = MCalloc(&priv->objList, 1, sizeof(Ucs_Ns_ConfigMsg_t));
1239 scr->exp_result = MCalloc(&priv->objList, 1, sizeof(Ucs_Ns_ConfigMsg_t));
1240 assert(scr->send_cmd && scr->exp_result);
1241 if (NULL == scr->send_cmd || NULL == scr->exp_result) return false;
1242 scr->pause = priv->scriptData.pause;
1243 priv->scriptData.pause = 0;
1247 static ParseResult_t ParseScriptMsgSend(xmlNode *act, Ucs_Ns_Script_t *scr, PrivateData_t *priv)
1249 Ucs_Ns_ConfigMsg_t *req, *res;
1250 assert(NULL != act && NULL != scr && NULL != priv);
1251 if (!FillScriptInitialValues(scr, priv)) return Parse_MemoryError;
1252 req = scr->send_cmd;
1253 res = scr->exp_result;
1254 req->InstId = res->InstId = 1;
1255 if (!GetUInt8(act, FBLOCK_ID, &req->FBlockId, true))
1256 RETURN_ASSERT(Parse_XmlError);
1258 if (!GetUInt16(act, FUNCTION_ID, &req->FunktId, true))
1259 RETURN_ASSERT(Parse_XmlError);
1261 if (!GetUInt8(act, OP_TYPE_REQUEST, &req->OpCode, true))
1262 RETURN_ASSERT(Parse_XmlError);
1264 res->FBlockId = req->FBlockId;
1265 res->FunktId = req->FunktId;
1267 if (GetUInt8(act, OP_TYPE_RESPONSE, &res->OpCode, false))
1268 GetPayload(act, PAYLOAD_RES_HEX, &res->DataPtr, &res->DataLen, 0, &priv->objList, false);
1270 if (!GetPayload(act, PAYLOAD_REQ_HEX, &req->DataPtr, &req->DataLen, 0, &priv->objList, true))
1271 RETURN_ASSERT(Parse_XmlError);
1272 if (0 == req->DataLen || NULL == req->DataPtr)
1273 RETURN_ASSERT(Parse_XmlError);
1274 return Parse_Success;
1277 static ParseResult_t ParseScriptGpioPortCreate(xmlNode *act, Ucs_Ns_Script_t *scr, PrivateData_t *priv)
1280 Ucs_Ns_ConfigMsg_t *req, *res;
1281 assert(NULL != act && NULL != scr && NULL != priv);
1282 if (!FillScriptInitialValues(scr, priv))
1283 RETURN_ASSERT(Parse_MemoryError);
1284 if (!GetUInt16(act, DEBOUNCE_TIME, &debounce, true))
1285 RETURN_ASSERT(Parse_XmlError);
1286 req = scr->send_cmd;
1287 res = scr->exp_result;
1288 req->InstId = res->InstId = 1;
1289 req->FunktId = res->FunktId = 0x701;
1294 req->DataPtr = MCalloc(&priv->objList, req->DataLen, 1);
1295 if (NULL == req->DataPtr) return Parse_MemoryError;
1296 res->DataPtr = MCalloc(&priv->objList, res->DataLen, 1);
1297 if (NULL == res->DataPtr) return Parse_MemoryError;
1298 req->DataPtr[0] = 0; /*GPIO Port instance, always 0*/
1299 req->DataPtr[1] = MISC_HB(debounce);
1300 req->DataPtr[2] = MISC_LB(debounce);
1302 res->DataPtr[0] = 0x1D;
1303 res->DataPtr[1] = 0x00;
1304 return Parse_Success;
1307 static ParseResult_t ParseScriptGpioPinMode(xmlNode *act, Ucs_Ns_Script_t *scr, PrivateData_t *priv)
1309 #define PORT_HANDLE_OFFSET (2)
1311 uint8_t payloadLen = 0;
1312 Ucs_Ns_ConfigMsg_t *req, *res;
1313 assert(NULL != act && NULL != scr && NULL != priv);
1314 if (!FillScriptInitialValues(scr, priv))
1315 RETURN_ASSERT(Parse_MemoryError);
1316 req = scr->send_cmd;
1317 res = scr->exp_result;
1318 req->InstId = res->InstId = 1;
1319 req->FunktId = res->FunktId = 0x703;
1322 if (!GetPayload(act, PIN_CONFIG, &payload, &payloadLen,
1323 PORT_HANDLE_OFFSET, /* First two bytes are reserved for port handle */
1324 &priv->objList, true)) RETURN_ASSERT(Parse_XmlError);
1327 req->DataPtr = payload;
1328 res->DataPtr = payload;
1329 req->DataLen = payloadLen + PORT_HANDLE_OFFSET;
1330 res->DataLen = payloadLen + PORT_HANDLE_OFFSET;
1331 return Parse_Success;
1334 static ParseResult_t ParseScriptGpioPinState(xmlNode *act, Ucs_Ns_Script_t *scr, PrivateData_t *priv)
1336 uint16_t mask, data;
1337 Ucs_Ns_ConfigMsg_t *req, *res;
1338 assert(NULL != act && NULL != scr && NULL != priv);
1339 if (!FillScriptInitialValues(scr, priv))
1340 RETURN_ASSERT(Parse_MemoryError);
1341 if (!GetUInt16(act, PIN_MASK, &mask, true))
1342 RETURN_ASSERT(Parse_XmlError);
1343 if (!GetUInt16(act, PIN_DATA, &data, true))
1344 RETURN_ASSERT(Parse_XmlError);
1345 req = scr->send_cmd;
1346 res = scr->exp_result;
1347 req->InstId = res->InstId = 1;
1348 req->FunktId = res->FunktId = 0x704;
1353 req->DataPtr = MCalloc(&priv->objList, req->DataLen, 1);
1354 if (NULL == req->DataPtr) return Parse_MemoryError;
1355 res->DataPtr = MCalloc(&priv->objList, res->DataLen, 1);
1356 if (NULL == res->DataPtr) return Parse_MemoryError;
1357 req->DataPtr[0] = 0x1D;
1358 req->DataPtr[1] = 0x00;
1359 req->DataPtr[2] = MISC_HB(mask);
1360 req->DataPtr[3] = MISC_LB(mask);
1361 req->DataPtr[4] = MISC_HB(data);
1362 req->DataPtr[5] = MISC_LB(data);
1363 memcpy(res->DataPtr, req->DataPtr, req->DataLen);
1364 res->DataPtr[6] = 0x00;
1365 res->DataPtr[7] = 0x00;
1366 return Parse_Success;
1369 static ParseResult_t ParseScriptPortCreate(xmlNode *act, Ucs_Ns_Script_t *scr, PrivateData_t *priv)
1373 Ucs_Ns_ConfigMsg_t *req, *res;
1374 assert(NULL != act && NULL != scr && NULL != priv);
1375 if (!FillScriptInitialValues(scr, priv))
1376 RETURN_ASSERT(Parse_MemoryError);
1377 if (!GetString(act, I2C_SPEED, &txt, true))
1378 RETURN_ASSERT(Parse_XmlError);
1379 if (0 == strcmp(txt, I2C_SPEED_SLOW))
1381 else if (0 == strcmp(txt, I2C_SPEED_FAST))
1385 UcsXml_CB_OnError("Invalid I2C speed:'%s'", 1, txt);
1386 RETURN_ASSERT(Parse_XmlError);
1388 req = scr->send_cmd;
1389 res = scr->exp_result;
1390 req->InstId = res->InstId = 1;
1391 req->FunktId = res->FunktId = 0x6C1;
1396 req->DataPtr = MCalloc(&priv->objList, req->DataLen, 1);
1397 if (NULL == req->DataPtr) return Parse_MemoryError;
1398 res->DataPtr = MCalloc(&priv->objList, res->DataLen, 1);
1399 if (NULL == res->DataPtr) return Parse_MemoryError;
1400 req->DataPtr[0] = 0x00; /* I2C Port Instance always 0 */
1401 req->DataPtr[1] = 0x00; /* I2C slave address, always 0, because we are Master */
1402 req->DataPtr[2] = 0x01; /* We are Master */
1403 req->DataPtr[3] = speed;
1405 res->DataPtr[0] = 0x0F;
1406 res->DataPtr[1] = 0x00;
1407 return Parse_Success;
1410 static ParseResult_t ParseScriptPortWrite(xmlNode *act, Ucs_Ns_Script_t *scr, PrivateData_t *priv)
1412 #define HEADER_OFFSET 8
1414 uint8_t mode, blockCount, address, length, payloadLength;
1417 Ucs_Ns_ConfigMsg_t *req, *res;
1418 assert(NULL != act && NULL != scr && NULL != priv);
1419 if (GetString(act, I2C_WRITE_MODE, &txt, false))
1421 if (0 == strcmp(txt, I2C_WRITE_MODE_DEFAULT))
1423 else if (0 == strcmp(txt, I2C_WRITE_MODE_REPEAT))
1425 else if (0 == strcmp(txt, I2C_WRITE_MODE_BURST))
1429 UcsXml_CB_OnError("Invalid I2C mode:'%s'", 1, txt);
1430 RETURN_ASSERT(Parse_XmlError);
1435 if (!GetUInt8(act, I2C_WRITE_BLOCK_COUNT, &blockCount, false))
1437 if (!GetUInt8(act, I2C_SLAVE_ADDRESS, &address, true))
1438 RETURN_ASSERT(Parse_XmlError);
1439 if (!GetUInt8(act, I2C_PAYLOAD_LENGTH, &length, false))
1441 if (!GetUInt16(act, I2C_TIMEOUT, &timeout, false))
1443 if (!GetPayload(act, I2C_PAYLOAD, &payload, &payloadLength, HEADER_OFFSET, &priv->objList, true))
1444 RETURN_ASSERT(Parse_XmlError);
1446 length = payloadLength;
1447 if (!FillScriptInitialValues(scr, priv))
1448 RETURN_ASSERT(Parse_MemoryError);
1449 req = scr->send_cmd;
1450 res = scr->exp_result;
1451 req->InstId = res->InstId = 1;
1452 req->FunktId = res->FunktId = 0x6C4;
1455 req->DataLen = payloadLength + HEADER_OFFSET;
1457 req->DataPtr = payload;
1458 res->DataPtr = MCalloc(&priv->objList, res->DataLen, 1);
1459 if (NULL == res->DataPtr) return Parse_MemoryError;
1461 req->DataPtr[0] = 0x0F;
1462 req->DataPtr[1] = 0x00;
1463 req->DataPtr[2] = mode;
1464 req->DataPtr[3] = blockCount;
1465 req->DataPtr[4] = address;
1466 req->DataPtr[5] = length;
1467 req->DataPtr[6] = MISC_HB(timeout);
1468 req->DataPtr[7] = MISC_LB(timeout);
1470 res->DataPtr[0] = 0x0F;
1471 res->DataPtr[1] = 0x00;
1472 res->DataPtr[2] = address;
1474 res->DataPtr[3] = blockCount * length;
1476 res->DataPtr[3] = length;
1477 return Parse_Success;
1480 static ParseResult_t ParseScriptPortRead(xmlNode *act, Ucs_Ns_Script_t *scr, PrivateData_t *priv)
1482 uint8_t address, length;
1484 Ucs_Ns_ConfigMsg_t *req, *res;
1485 assert(NULL != act && NULL != scr && NULL != priv);
1486 if (!GetUInt8(act, I2C_SLAVE_ADDRESS, &address, true))
1487 RETURN_ASSERT(Parse_XmlError);
1488 if (!GetUInt8(act, I2C_PAYLOAD_LENGTH, &length, true))
1489 RETURN_ASSERT(Parse_XmlError);
1490 if (!GetUInt16(act, I2C_TIMEOUT, &timeout, false))
1492 if (!FillScriptInitialValues(scr, priv))
1493 RETURN_ASSERT(Parse_MemoryError);
1494 req = scr->send_cmd;
1495 res = scr->exp_result;
1496 req->InstId = res->InstId = 1;
1497 req->FunktId = res->FunktId = 0x6C3;
1502 req->DataPtr = MCalloc(&priv->objList, req->DataLen, 1);
1503 if (NULL == req->DataPtr) return Parse_MemoryError;
1504 res->DataPtr = MCalloc(&priv->objList, res->DataLen, 1);
1505 if (NULL == res->DataPtr) return Parse_MemoryError;
1507 req->DataPtr[0] = 0x0F;
1508 req->DataPtr[1] = 0x00;
1509 req->DataPtr[2] = address;
1510 req->DataPtr[3] = length;
1511 req->DataPtr[4] = MISC_HB(timeout);
1512 req->DataPtr[5] = MISC_LB(timeout);
1514 res->DataPtr[0] = 0x0F;
1515 res->DataPtr[1] = 0x00;
1516 res->DataPtr[2] = address;
1517 res->DataPtr[3] = length;
1518 return Parse_Success;
1521 static ParseResult_t ParseScriptPause(xmlNode *act, Ucs_Ns_Script_t *scr, PrivateData_t *priv)
1523 assert(NULL != act && NULL != priv);
1524 if (!GetUInt16(act, PAUSE_MS, &priv->scriptData.pause, true))
1525 RETURN_ASSERT(Parse_XmlError);
1526 return Parse_Success;
1529 static ParseResult_t ParseRoutes(UcsXmlVal_t *ucs, PrivateData_t *priv)
1531 uint16_t routeAmount = 0;
1532 struct UcsXmlRoute *sourceRoute;
1533 assert(NULL != ucs && NULL != priv);
1534 /*First: Count the amount of routes and allocate the correct amount*/
1535 sourceRoute = priv->pRtLst;
1536 while (NULL != sourceRoute)
1538 if (!sourceRoute->isSource) /*There can be more sinks than sources, so count them*/
1542 sourceRoute = sourceRoute->next;
1544 if (0 == routeAmount)
1545 return Parse_Success; /*Its okay to have no routes at all (e.g. MEP traffic only)*/
1546 ucs->pRoutes = MCalloc(&priv->objList, routeAmount, sizeof(Ucs_Rm_Route_t));
1547 if (NULL == ucs->pRoutes) RETURN_ASSERT(Parse_MemoryError);
1549 /*Second: Fill allocated structure now*/
1550 sourceRoute = priv->pRtLst;
1551 while (NULL != sourceRoute)
1553 if (sourceRoute->isSource)
1555 struct UcsXmlRoute *sinkRoute = priv->pRtLst;
1556 while (NULL != sinkRoute)
1558 if (sourceRoute != sinkRoute
1559 && !sinkRoute->isSource
1560 && (0 == strncmp(sourceRoute->routeName, sinkRoute->routeName, sizeof(sourceRoute->routeName))))
1562 Ucs_Rm_Route_t *route = &ucs->pRoutes[ucs->routesSize++];
1563 route->source_endpoint_ptr = sourceRoute->ep;
1564 route->sink_endpoint_ptr = sinkRoute->ep;
1565 route->active = sinkRoute->isActive;
1566 route->route_id = sinkRoute->routeId;
1568 sinkRoute = sinkRoute->next;
1571 sourceRoute = sourceRoute->next;
1573 if (routeAmount != ucs->routesSize)
1575 UcsXml_CB_OnError("At least one sink (num=%d) is not connected, because of wrong Route name!", 2, (routeAmount - ucs->routesSize));
1576 RETURN_ASSERT(Parse_XmlError);
1580 /* Third perform checks when running in debug mode*/
1582 Ucs_Xrm_ResourceType_t *job;
1584 for (i = 0; i < routeAmount; i++)
1586 Ucs_Rm_Route_t *route = &ucs->pRoutes[i];
1587 assert(NULL != route->source_endpoint_ptr);
1588 assert(NULL != route->sink_endpoint_ptr);
1589 assert(NULL != route->source_endpoint_ptr->jobs_list_ptr);
1590 assert(UCS_RM_EP_SOURCE == route->source_endpoint_ptr->endpoint_type);
1591 assert(UCS_RM_EP_SINK == route->sink_endpoint_ptr->endpoint_type);
1592 assert(NULL != route->source_endpoint_ptr->node_obj_ptr);
1593 assert(NULL != route->sink_endpoint_ptr->node_obj_ptr);
1594 assert(NULL != route->source_endpoint_ptr->node_obj_ptr->signature_ptr);
1595 assert(NULL != route->sink_endpoint_ptr->node_obj_ptr->signature_ptr);
1597 while((job = ((Ucs_Xrm_ResourceType_t *)route->source_endpoint_ptr->jobs_list_ptr[j])))
1599 assert(UCS_XRM_RC_TYPE_QOS_CON >= *job);
1603 while((job = ((Ucs_Xrm_ResourceType_t *)route->sink_endpoint_ptr->jobs_list_ptr[j])))
1605 assert(UCS_XRM_RC_TYPE_QOS_CON >= *job);
1611 return Parse_Success;