int writeBuffer(TBuffer *buffer, char *data, int size)
{
if(size>resOfBuffer(buffer)) size=resOfBuffer(buffer);
memcpy(buffer->bufPtr, data, size);
buffer->bufPtr+=size;
return size;
}
static int post_buf_to_svr(int max_left_len,trans_info_t*info,char *file)
{
int sendcount=0;
char url[1024];
char *table_name = info->list->table_name;
int ret = 0;
static int fp_count = 0;
/*服务器查询时上传数据，时间戳设为为0*/
if (info->upload_mode == UPLOADE_MODE_NOR) {
snprintf(url, sizeof(url),"%s%u", info->url, (size_t)(info->cur_trans_log_time));
} else {
sprintf(url, "%s%u", info->url,(size_t)(info->starting_time));
}
if (strncasecmp(table_name, "fingertmp", strlen("fingertmp")+1) == 0) {
fp_count++;
}
if (strlen(file) > 0) {
info->file_path = file;
if (cache_data_to_svr(url, info)) {
info->file_path = NULL;
ret = 1;
} else {
ret = -2;
}
} else if ((resOfBuffer(info->cache) < max_left_len) || \
(info->count >= info->opt->trans_max_rec)|| \
(fp_count > 2)||\
(strncasecmp(table_name, "USERPIC", strlen("USERPIC")) == 0)) {
if (cache_data_to_svr(url, info)) {
ret = 1;
if ( info->opt->trans_max_rec < 140) {
info->opt->trans_max_rec += 10;
}
} else {
ret = -1;
if ( info->opt->trans_max_rec > 30) {
info->opt->trans_max_rec -= 30;
}
}
}
if (ret == 1) {
if ((info->list->auto_push_flag) && \
(info->upload_mode == UPLOADE_MODE_NOR)) {
info->list->last_stamp = info->cur_trans_log_time;
}
fp_count = 0;
sendcount = info->count;
info->count = 0;
clearBuffer(info->cache);
memset(info->cache->buffer,0,info->cache->bufferSize);
return sendcount;
} else if (ret < 0){
info->error = -1;
}
return ret;
}
int writeBufferAuto(TBuffer *buffer, char *data, int size)
{
int len=size-resOfBuffer(buffer);
if(len>0)
{
if(len<10*1024) len=10*1024;
len+=buffer->bufferSize;
if(resizeRamBuffer(buffer, len)!=len) return 0;
}
memcpy(buffer->bufPtr, data, size);
buffer->bufPtr+=size;
return size;
}
int insertBufferAuto(TBuffer *buffer, char *data, int size, int offset)
{
unsigned char *p;
int i,len=size-resOfBuffer(buffer);
if(len>0)
{
if(len<10*1024) len=10*1024;
len+=buffer->bufferSize;
if(resizeRamBuffer(buffer, len)!=len) return 0;
}
p=buffer->bufPtr+size-1;
for(i=buffer->bufPtr-buffer->buffer-offset;i>0;i--){ *p=*(p-size); p--;}
memcpy(buffer->buffer+offset, data, size);
buffer->bufPtr+=size;
return size;
}
