C++ cJSON_strdup函数代码示例

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本文整理汇总了C++中cJSON_strdup函数的典型用法代码示例。如果您正苦于以下问题：C++ cJSON_strdup函数的具体用法？C++ cJSON_strdup怎么用？C++ cJSON_strdup使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了cJSON_strdup函数的13个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: cJSON_AddItemToObject

void   cJSON_AddItemToObject(cJSON *object,const char *string,cJSON *item)	{if (!item) return; if (item->string) cJSON_free(item->string);item->string=cJSON_strdup(string);cJSON_AddItemToArray(object,item);}

开发者ID:josevh，项目名称:zbx-module-neustar-wpm，代码行数:1，代码来源:cJSON.c

示例2: cJSON_ReplaceItemInObject

void   cJSON_ReplaceItemInObject(cJSON *object,const char *string,cJSON *newitem){int i=0;cJSON *c=object->child;while(c && cJSON_strcasecmp(c->string,string))i++,c=c->next;if(c){newitem->string=cJSON_strdup(string);cJSON_ReplaceItemInArray(object,i,newitem);}}

开发者ID:josevh，项目名称:zbx-module-neustar-wpm，代码行数:1，代码来源:cJSON.c

示例3: SWITCH_DECLARE

SWITCH_DECLARE(cJSON *)cJSON_CreateString(const char *string)	{cJSON *item=cJSON_New_Item();if(item){item->type=cJSON_String;item->valuestring=cJSON_strdup(string);}return item;}

开发者ID:alleywind，项目名称:FreeSWITCH，代码行数:1，代码来源:switch_json.c

示例4: switch

/* Render a value to text. */
static char *print_value(cJSON *item,int depth,int fmt,printbuffer *p) {
    char *out=0;
    if (!item) {
        return 0;
    }
    if (p) {
        switch ((item->type)&255) {
        case cJSON_NULL:	{
            out=ensure(p,5);
            if (out) {
                strcpy(out,"null");
            }
            break;
        }
        case cJSON_False:	{
            out=ensure(p,6);
            if (out) {
                strcpy(out,"false");
            }
            break;
        }
        case cJSON_True:	{
            out=ensure(p,5);
            if (out) {
                strcpy(out,"true");
            }
            break;
        }
        case cJSON_Number:
            out=print_number(item,p);
            break;
        case cJSON_String:
            out=print_string(item,p);
            break;
        case cJSON_Array:
            out=print_array(item,depth,fmt,p);
            break;
        case cJSON_Object:
            out=print_object(item,depth,fmt,p);
            break;
        }
    } else {
        switch ((item->type)&255) {
        case cJSON_NULL:
            out=cJSON_strdup("null");
            break;
        case cJSON_False:
            out=cJSON_strdup("false");
            break;
        case cJSON_True:
            out=cJSON_strdup("true");
            break;
        case cJSON_Number:
            out=print_number(item,0);
            break;
        case cJSON_String:
            out=print_string(item,0);
            break;
        case cJSON_Array:
            out=print_array(item,depth,fmt,0);
            break;
        case cJSON_Object:
            out=print_object(item,depth,fmt,0);
            break;
        }
    }
    return out;
}

开发者ID:JasonYSU，项目名称:VETH3000Switch，代码行数:69，代码来源:cJSON.c

示例5:

cJSON *cJSON_CreateString(mp_pool_t *p,const char *string)	{cJSON *item=cJSON_New_Item(p);if(item){item->type=cJSON_String;item->valuestring=cJSON_strdup(p,string);}return item;}

开发者ID:zonquan，项目名称:dumphttp，代码行数:1，代码来源:cJSON.c

示例6: if

/* Render the cstring provided to an escaped version that can be printed. */
static char *print_string_ptr(const char *str)
{
    const char *ptr;
    char *ptr2,*out;
    int len=0;
    unsigned char token;

    if (!str) return cJSON_strdup("");
    ptr=str;
    while ((token=*ptr) && ++len) {
        if (strchr("\"\\\b\f\n\r\t",token)) len++;
        else if (token<32) len+=5;
        ptr++;
    }

    out=(char*)cJSON_malloc(len+3);
    if (!out) return 0;

    ptr2=out;
    ptr=str;
    *ptr2++='\"';
    while (*ptr)
    {
        if ((unsigned char)*ptr>31 && *ptr!='\"' && *ptr!='\\') *ptr2++=*ptr++;
        else
        {
            *ptr2++='\\';
            switch (token=*ptr++)
            {
            case '\\':
                *ptr2++='\\';
                break;
            case '\"':
                *ptr2++='\"';
                break;
            case '\b':
                *ptr2++='b';
                break;
            case '\f':
                *ptr2++='f';
                break;
            case '\n':
                *ptr2++='n';
                break;
            case '\r':
                *ptr2++='r';
                break;
            case '\t':
                *ptr2++='t';
                break;
            default:
                sprintf(ptr2,"u%04x",token);
                ptr2+=5;
                break;	/* escape and print */
            }
        }
    }
    *ptr2++='\"';
    *ptr2++=0;
    return out;
}

开发者ID:S-V，项目名称:Lollipop，代码行数:62，代码来源:cJSON.cpp

示例7:

cJSON *cJSON_CreateString(const char *string)	{cJSON *item=cJSON_New_Item();if(item){item->type=cJSON_String;item->valuestring=cJSON_strdup(string);if(!item->valuestring){cJSON_Delete(item);return 0;}}return item;}

开发者ID:MikauSchekzen，项目名称:kb-profiler-driver，代码行数:1，代码来源:cJSON.c

示例8:

cJSON *cJSON_CreateString(const char *string)	{cJSON *item=cJSON_New_Item();item->type=cJSON_String;item->valuestring=cJSON_strdup(string);return item;}

开发者ID:AChurikov，项目名称:Movid，代码行数:1，代码来源:cJSON.c

示例9: cJSON_New_Item

/* Duplication */
cJSON *cJSON_Duplicate(const cJSON *item, cjbool recurse)
{
    cJSON *newitem = NULL;
    cJSON *cptr = NULL;
    cJSON *nptr = NULL;
    cJSON *newchild = NULL;

    /* Bail on bad ptr */
    if (!item)
    {
        return NULL;
    }
    /* Create new item */
    newitem = cJSON_New_Item();
    if (!newitem)
    {
        return NULL;
    }
    /* Copy over all vars */
    newitem->type = item->type & (~cJSON_IsReference);
    newitem->valueint = item->valueint;
    newitem->valuedouble = item->valuedouble;
    if (item->valuestring)
    {
        newitem->valuestring = cJSON_strdup(item->valuestring);
        if (!newitem->valuestring)
        {
            cJSON_Delete(newitem);
            return NULL;
        }
    }
    if (item->string)
    {
        newitem->string = (item->type&cJSON_StringIsConst) ? item->string : cJSON_strdup(item->string);
        if (!newitem->string)
        {
            cJSON_Delete(newitem);
            return NULL;
        }
    }
    /* If non-recursive, then we're done! */
    if (!recurse)
    {
        return newitem;
    }
    /* Walk the ->next chain for the child. */
    cptr = item->child;
    while (cptr)
    {
        newchild = cJSON_Duplicate(cptr, 1); /* Duplicate (with recurse) each item in the ->next chain */
        if (!newchild)
        {
            cJSON_Delete(newitem);
            return NULL;
        }
        if (nptr)
        {
            /* If newitem->child already set, then crosswire ->prev and ->next and move on */
            nptr->next = newchild;
            newchild->prev = nptr;
            nptr = newchild;
        }
        else
        {
            /* Set newitem->child and move to it */
            newitem->child = newchild; nptr = newchild;
        }
        cptr = cptr->next;
    }

    return newitem;
}

开发者ID:FSMaxB，项目名称:cJSON，代码行数:73，代码来源:cJSON.c

示例10: gw_lc_bind_device


//.........这里部分代码省略.........
                    op_ret = OPRT_CJSON_GET_ERR;
                    goto ERR_EXIT;
                }else if(NULL == child && (i == CNTSOF(str)-1)) {
                    prop->prop_value.scale = 0;
                }else {
                    switch(i) {
                        case 0: prop->prop_value.max = child->valueint; break;
                        case 1: prop->prop_value.min = child->valueint; break;
                        //case 2: prop->prop_value.step = child->valueint; break;
                        case 2: prop->prop_value.scale = child->valueint; break;
                    }
                }
            }
        }else if(!strcmp(child->valuestring,"string")) {
            dp_desc->prop_tp = PROP_STR;
            child = cJSON_GetObjectItem(next,"maxlen");
            if(NULL == child) {
                PR_ERR("get maxlen null");
                op_ret = OPRT_CJSON_GET_ERR;
                goto ERR_EXIT;
            }
            prop->prop_str.max_len = child->valueint;
            prop->prop_str.value = Malloc(prop->prop_str.max_len+1);
            if(NULL == prop->prop_str.value) {
                PR_ERR("malloc error");
                op_ret = OPRT_MALLOC_FAILED;
                goto ERR_EXIT;
            }
        }else {
            dp_desc->prop_tp = PROP_ENUM;
            child = cJSON_GetObjectItem(next,"range");
            if(NULL == child) {
                PR_ERR("get range null");
                op_ret = OPRT_CJSON_GET_ERR;
                goto ERR_EXIT;
            }
            
            INT i,num;
            num = cJSON_GetArraySize(child);
            if(num == 0) {
                PR_ERR("get array size error");
                op_ret = OPRT_CJSON_GET_ERR;
                goto ERR_EXIT;
            }
            prop->prop_enum.pp_enum = Malloc(num*sizeof(CHAR *));
            if(NULL == prop->prop_enum.pp_enum) {
                PR_ERR("malloc error");
                op_ret = OPRT_MALLOC_FAILED;
                goto ERR_EXIT;
            }

            prop->prop_enum.cnt = num;
            for(i = 0;i < num;i++) {
                cJSON *c_child = cJSON_GetArrayItem(child,i);
                if(NULL == c_child) {
                    PR_ERR("get array null");
                    op_ret = OPRT_CJSON_GET_ERR;
                    goto ERR_EXIT;
                }

                prop->prop_enum.pp_enum[i] = cJSON_strdup(c_child->valuestring);
                if(NULL == prop->prop_enum.pp_enum[i]) {
                    PR_ERR("malloc error");
                    op_ret = OPRT_MALLOC_FAILED;
                    goto ERR_EXIT;
                }
            }
        }
    }

    os_mutex_get(&gw_mutex, OS_WAIT_FOREVER);
    if(NULL == gw_cntl.dev) {
        gw_cntl.dev = dev_cntl;
    }else {
        DEV_CNTL_N_S *tmp_dev_cntl = gw_cntl.dev;
        while(tmp_dev_cntl->next) {
            tmp_dev_cntl = tmp_dev_cntl->next;
        }
        tmp_dev_cntl->next = dev_cntl;
    }
    gw_cntl.dev_num++;
    os_mutex_put(&gw_mutex);

    if(root) {
        cJSON_Delete(root);
    }

    return OPRT_OK;

ERR_EXIT:
    if(dev_cntl) {
        Free(dev_cntl);
    }

    if(root) {
        cJSON_Delete(root);
    }

    return op_ret;
}

开发者ID:tomsparrow25，项目名称:wifisdk_for_wm，代码行数:101，代码来源:sysdata_adapter.c

示例11:

cJSON *cJSON_CreateString(const char *string, ngx_pool_t *pool)	{cJSON *item=cJSON_New_Item(pool);if(item){item->type=cJSON_String;item->valuestring=cJSON_strdup(string, pool);}return item;}

开发者ID:1nfused，项目名称:RedPitaya，代码行数:1，代码来源:cJSON.c

示例12: cJSON_Duplicate

/* Duplication */
cJSON *ICACHE_FLASH_ATTR
cJSON_Duplicate(cJSON *item, int recurse)
{
    cJSON *newitem, *cptr, *nptr = 0, *newchild;

    /* Bail on bad ptr */
    if (!item) {
        return 0;
    }

    /* Create new item */
    newitem = cJSON_New_Item();

    if (!newitem) {
        return 0;
    }

    /* Copy over all vars */
    newitem->type = item->type & (~cJSON_IsReference), newitem->valueint = item->valueint, newitem->valuedouble = item->valuedouble;

    if (item->valuestring)  {
        newitem->valuestring = cJSON_strdup(item->valuestring);

        if (!newitem->valuestring)  {
            cJSON_Delete(newitem);
            return 0;
        }
    }

    if (item->string)       {
        newitem->string = cJSON_strdup(item->string);

        if (!newitem->string)       {
            cJSON_Delete(newitem);
            return 0;
        }
    }

    /* If non-recursive, then we're done! */
    if (!recurse) {
        return newitem;
    }

    /* Walk the ->next chain for the child. */
    cptr = item->child;

    while (cptr) {
        newchild = cJSON_Duplicate(cptr, 1);    /* Duplicate (with recurse) each item in the ->next chain */

        if (!newchild) {
            cJSON_Delete(newitem);
            return 0;
        }

        if (nptr)   {
            nptr->next = newchild, newchild->prev = nptr;    /* If newitem->child already set, then crosswire ->prev and ->next and move on */
            nptr = newchild;
        } else        {
            newitem->child = newchild;    /* Set newitem->child and move to it */
            nptr = newchild;
        }

        cptr = cptr->next;
    }

    return newitem;
}

开发者ID:hxy513696765，项目名称:ESP8266JSON-WEATHER，代码行数:68，代码来源:cJSON.c

示例13: cJSON_ReplaceItemInObject

void   cJSON_ReplaceItemInObject(cJSON *object,const char *string,cJSON *newitem){int i=0;cJSON *c=cJSON_GetObjectItemV2(object,string,&i);if(c){if(newitem->string) cJSON_free(newitem->string);newitem->string=cJSON_strdup(string);cJSON_ReplaceItemInArray(object,i,newitem);}}

开发者ID:shengang1006，项目名称:libjson，代码行数:1，代码来源:cJSON.c

注：本文中的cJSON_strdup函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。