Revision 19 logic/trunk/src/init/devicelist.c

View differences:

devicelist.c
1 1 
#include "devicelist.h"
2 
//#include "buf.h"
2 3 
#include <string.h>
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#include <mxml.h>
4 5 

  		




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device *hDevice; //device list


  		




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void setDeviceList()


  		




  
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int setDeviceList()


  		




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{


  		




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    device *curr, *head;


  		




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    head = NULL;


  		




  ......




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    FILE *fp;


  		




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    mxml_node_t *tree, *node;


  		




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	fp = fopen("devicetree.xml", "r"); //TODO !hardcoded


  		




  
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	if(fp = fopen("./src/init/devicetree.xml", "r")) //TODO !hardcoded


  		




  
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	{


  		




  
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        printf("File read!\n");


  		




  
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	}


  		




  
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	else


  		




  
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        printf("Error!");


  		




  
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	tree = mxmlLoadFile(NULL, fp, MXML_IGNORE_CALLBACK);


  		




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	node = tree;


  		




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	fclose(fp);


  		




  ......




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    /**/


  		




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    //getting to the correct level of the xml tree (descend 2 levels)


  		




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    node=node->child->child;


  		




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    printf("hDevice %d\n", hDevice);


  		




  
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    // printf("hDevice %d\n", hDevice);


  		




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    // fill the list of known devices


  		




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    // sorry for the ugly chunk of code, but I had to allocate memory


  		




  
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    //      sorry for the ugly chunk of code, but I had to allocate memory


  		




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    // for each string separately in order to keep it scalable


  		




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    while(node!=NULL)


  		




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    {


  		




  ......




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        strcpy(curr->name, mxml_deviceNode->value.element.attrs->value);


  		




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            mxml_deviceNode= mxml_deviceNode->next;


  		




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        curr->minval= atoi(mxml_deviceNode->value.element.attrs->value);


  		




  
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        curr->readitv = atoi(mxml_deviceNode->value.element.attrs->value);


  		




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            mxml_deviceNode= mxml_deviceNode->next;


  		




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        curr->maxval= atoi(mxml_deviceNode->value.element.attrs->value);


  		




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            mxml_deviceNode= mxml_deviceNode->next;


  		




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        curr->action = (char *)malloc(sizeof(mxml_deviceNode->value.element.attrs->value));


  		




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        strcpy(curr->action, mxml_deviceNode->value.element.attrs->value);


  		




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            mxml_deviceNode= mxml_deviceNode->next;


  		




  ......




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        curr->param = (char *)malloc(sizeof(mxml_deviceNode->value.element.attrs->value));


  		




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        strcpy(curr->param, mxml_deviceNode->value.element.attrs->value);


  		




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        // done


  		




  
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        // TODO create buffer


  		




  
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        curr->buf = init_buf((int)(HISTORY_LENGTH/curr->readitv));


  		




  
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        //printf("curr buf_size %d\n", curr->buf->buffer_size);


  		




  
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        //printf("curr buf_load %d\n", curr->buf->buffer_load);


  		




  
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        //printf("buf_pos %d\n", &curr->buf);


  		




  
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        //*


  		




  
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        int num;


  		




  
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        buf_put(10, curr->buf);


  		




  
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        //printf("num %d\n",*curr->buf->start_el );


  		




  
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        buf_get(&num, curr->buf);


  		




  
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        printf("num %d\n",num);


  		




  
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        /**/


  		




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        // moving to the next XML node


  		




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        node=node->next;


  		




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  ......




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    //delete obsolete xml tree


  		




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    mxmlDelete(tree);


  		




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    mxmlDelete(node);


  		




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    /*


  		




  
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    //*


  		




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    // TODO delete - test


  		




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    hDevice=head;


  		




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    curr=head;


  		




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    printf("test device list\n");


  		




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    //*


  		




  
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    /*


  		




  
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    // DEBUG


  		




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    while(curr)


  		




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    {


  		




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        printf("name:\t %s\n", curr->name );


  		




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        printf("id:\t %s\n", curr->id );


  		




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        printf("minval:\t %d\n", curr->minval );


  		




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        printf("maxval:\t %d\n", curr->maxval );


  		




  
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        printf("readitv:\t %d s\n", curr->readitv );


  		




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        printf("action:\t %s\n", curr->action );


  		




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        printf("param:\t %s\n", curr->param );


  		




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        curr=curr->nxt;


  		




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    }


  		




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    /**/


  		




  
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    return 1;


  		




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}


  		




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/*


  		












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