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); }