EPSIAE » eneraptor

#include "devicelist.h"

//#include "buf.h"

#include <string.h>

#include <mxml.h>

device *hDevice; //device list

int setDeviceList()

{

    device *curr, *head;

    head = NULL;

    FILE *fp;

    mxml_node_t *tree, *node;

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

        {

        printf("File read!\n");

        }

        else

        printf("Error!");

        tree = mxmlLoadFile(NULL, fp, MXML_IGNORE_CALLBACK);

        node = tree;

        fclose(fp);

    /* //structure of XML tree

    ?xml

      |

    devicetree

      |

    dev1 - dev2 - ...

      |      |

      |      |

      |     ID - name - minvalue - maxvalue - action - param

    ID - name - minvalue - maxvalue - action - param

    /**/

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

    node=node->child->child;

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

    // fill the list of known devices

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

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

    while(node!=NULL)

    {

        curr = (device *)malloc(sizeof(device));

        curr->id = (char *)malloc(sizeof(node->value.element.attrs->value));

        strcpy(curr->id, node->value.element.attrs->value);

        // getting data for individual device

        mxml_node_t *mxml_deviceNode;

        mxml_deviceNode=node->child;

        //TODO malloc()

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

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

            mxml_deviceNode= mxml_deviceNode->next;

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

            mxml_deviceNode= mxml_deviceNode->next;

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

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

            mxml_deviceNode= mxml_deviceNode->next;

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

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

        // done

        // TODO create buffer

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

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

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

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

        //*

        int num;

        buf_put(10, curr->buf);

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

        buf_get(&num, curr->buf);

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

        /**/

        // moving to the next XML node

        node=node->next;

        curr->nxt = head;

        head = curr;

    }

    //delete obsolete xml tree

    mxmlDelete(tree);

    mxmlDelete(node);

    //*

    // TODO delete - test

    hDevice=head;

    curr=head;

    printf("test device list\n");

    /*

    // DEBUG

    while(curr)

    {

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

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

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

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

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

        curr=curr->nxt;

    }

    /**/

    return 1;

}

/*

void updateDeviceList(device_d *deviceList)

{

}

/**/