static ACL_MEM_SLICE *mem_slice_create(void)
{
const char *myname = "mem_slice_create";
ACL_MEM_SLICE *mem_slice;
acl_pthread_once(&once_control, slice_key_init);
if (__mem_slice_key == (acl_pthread_key_t) -1)
acl_msg_fatal("%s(%d): __mem_slice_key(%d) invalid,"
" call acl_mem_slice_init or acl_mem_slice_set first",
myname, __LINE__, (int) __mem_slice_key);
mem_slice = acl_pthread_getspecific(__mem_slice_key);
if (mem_slice != NULL)
return mem_slice;
mem_slice = (ACL_MEM_SLICE*)
acl_default_calloc(__FILE__, __LINE__, 1, sizeof(ACL_MEM_SLICE));
if (mem_slice == NULL)
acl_msg_fatal("%s(%d): can't alloc for mem_slice(%s)",
myname, __LINE__, acl_last_serror());
mem_slice->slice_pool = acl_slice_pool_create(__mem_base,
__mem_nslice, __mem_slice_flag);
mem_slice->tid = (unsigned long) acl_pthread_self();
mem_slice->list = private_array_create(__mem_list_init_size);
MUTEX_INIT(mem_slice);
mem_slice->tls_key = __mem_slice_key;
mem_slice->nalloc_gc = __mem_nalloc_gc;
mem_slice->slice_flag = __mem_slice_flag;
acl_pthread_setspecific(__mem_slice_key, mem_slice);
if ((unsigned long) acl_pthread_self() == acl_main_thread_self())
__main_mem_slice = mem_slice;
acl_msg_info("%s(%d): thread(%ld) set myown mem_slice(%p)",
myname, __LINE__, (long) mem_slice->tid, mem_slice);
return mem_slice;
}
static void fifo_test(bool use_slice)
{
ACL_FIFO *fifo;
int i;
char *ptr;
ACL_SLICE_POOL *slice;
if (use_slice)
slice = acl_slice_pool_create(10, 100,
ACL_SLICE_FLAG_GC2 | ACL_SLICE_FLAG_RTGC_OFF);
else
slice = NULL;
fifo = acl_fifo_new1(slice);
for (i = 0; i < 20; i++) {
if (slice)
ptr = (char*) acl_slice_pool_alloc(__FILE__, __LINE__,
slice, 100);
else
ptr = (char*) acl_mymalloc(100);
snprintf(ptr, 100, "test:%d", i);
(void) acl_fifo_push(fifo, ptr);
printf(">>>ptr: %s\n", ptr);
}
while (1) {
ptr = (char*) acl_fifo_pop(fifo);
if (ptr == NULL)
break;
printf("fifo pop: %s\n", ptr);
}
if (slice == NULL)
acl_fifo_free(fifo, acl_myfree_fn);
else
acl_slice_pool_destroy(slice);
}
bool CMsnContactManager::GetAddresses(const CMsnTicket& ticket,
acl::http_client& client)
{
acl::string request_body;
if (BuildGetAddressRequest(ticket, request_body) == false)
return (false);
///////////////////////////////////////////////////////////////////////
// 向 MSN CONTACT 服务器发送请求数据
// 创建 HTTP 请求头
acl::http_header header;
header.set_method(acl::HTTP_METHOD_POST);
header.set_url(MSN_ADDRESS_BOOK_POST_URL);
header.set_content_type("text/xml; charset=utf-8");
header.set_host(MSN_CONTACT_SERVER);
header.set_content_length(request_body.length());
header.set_keep_alive(false);
header.add_entry("SOAPAction", MSN_GET_ADDRESS_SOAP_ACTION);
header.add_entry("User-Agent", "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1)");
header.add_entry("Accept", "*/*");
header.add_entry("Cache-Control", "no-cache");
header.accept_gzip(true);
// 发送 HTTP 请求头
acl::string header_buf;
header.build_request(header_buf);
// 记录发送头
logger_format("send header: %s\r\n", header_buf.c_str());
if (client.get_ostream().write(header_buf) == -1)
{
logger_error("write http header error");
return (false);
}
// 发送 HTTP 请求体
// 记录发送体
logger_format("send body: %s\r\n", request_body.c_str());
if (client.get_ostream().write(request_body) == -1)
{
logger_error("write http body error");
return (false);
}
///////////////////////////////////////////////////////////////////////
// 从 MSN CONTACT 服务器读取响应数据
if (client.read_head() == false)
{
logger_error("read http respond head error");
return (false);
}
const HTTP_HDR_RES* hdr_res = client.get_respond_head(NULL);
if (debug_fpout_)
http_hdr_fprint(debug_fpout_, &hdr_res->hdr, "GetAddresses read header: ");
if (hdr_res->hdr.content_length == 0
|| (hdr_res->hdr.content_length == -1
&& !hdr_res->hdr.chunked
&& hdr_res->reply_status > 300
&& hdr_res->reply_status < 400))
{
logger_error("http respond no body");
http_hdr_print(&hdr_res->hdr, "error");
return (false);
}
/* 读书 HTTP 响应体 */
acl::string buf;
ACL_SLICE_POOL* slice = acl_slice_pool_create(16, 50,
ACL_SLICE_FLAG_GC2 |
ACL_SLICE_FLAG_RTGC_OFF |
ACL_SLICE_FLAG_LP64_ALIGN);
ACL_XML* body = acl_xml_alloc1(slice);
int ret;
while(true)
{
ret = client.read_body(buf);
if (ret < 0)
break;
else if (client.body_finish())
break;
acl_xml_update(body, buf.c_str());
logger_format("read body: %s\r\n", buf.c_str());
}
//acl_xml_dump(body, ACL_VSTREAM_OUT);
ParseAddresses(body);
///////////////////////////////////////////////////////////////////////
double j = ACL_METER_TIME("---begin---");
//acl_xml_free(body);
acl_slice_pool_destroy(slice);
double k = ACL_METER_TIME("---end---");
return (true);
}