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105 lines
2.1 KiB
C++
105 lines
2.1 KiB
C++
#include "stdafx.h"
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#include <assert.h>
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#include "gc_timer.h"
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#include "rpc_stats.h"
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#include "rpc_timer.h"
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#include "rpc_manager.h"
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#include "http_client.h"
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#include "master_service.h"
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////////////////////////////////////////////////////////////////////////////////
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// 配置内容项
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char *var_cfg_rpc_addr;
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acl::master_str_tbl var_conf_str_tab[] = {
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{ "rpc_addr", "127.0.0.1:0", &var_cfg_rpc_addr },
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{ 0, 0, 0 }
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};
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int var_cfg_preread;
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acl::master_bool_tbl var_conf_bool_tab[] = {
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{ "preread", 1, &var_cfg_preread },
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{ 0, 0, 0 }
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};
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int var_cfg_nthreads_limit;
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int var_cfg_echo_length;
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acl::master_int_tbl var_conf_int_tab[] = {
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{ "nthreads_limit", 4, &var_cfg_nthreads_limit, 0, 0 },
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{ "echo_length", 1024, &var_cfg_echo_length, 0, 0 },
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{ 0, 0 , 0 , 0, 0 }
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};
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////////////////////////////////////////////////////////////////////////////////
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master_service::master_service()
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{
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}
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master_service::~master_service()
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{
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}
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bool master_service::on_accept(acl::aio_socket_stream* client)
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{
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// 如果允许在主线程中预读，则设置流的预读标志位
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if (var_cfg_preread)
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{
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ACL_VSTREAM* vstream = client->get_vstream();
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vstream->flag |= ACL_VSTREAM_FLAG_PREREAD;
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}
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// 创建异步客户端流的回调对象并与该异步流进行绑定
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http_client* callback = new http_client(client);
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// 注册异步流的读回调过程
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client->add_read_callback(callback);
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// 注册异步流的写回调过程
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client->add_write_callback(callback);
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// 注册异步流的关闭回调过程
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client->add_close_callback(callback);
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// 注册异步流的超时回调过程
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client->add_timeout_callback(callback);
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rpc_read_wait_add();
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// 监控异步流是否可读
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client->read_wait(0);
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return true;
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}
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void master_service::proc_on_init()
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{
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rpc_stats_init();
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// get aio_handle from master_aio
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acl::aio_handle* handle = get_handle();
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assert(handle != NULL);
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// init rpc service
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rpc_manager::get_instance().init(handle, var_cfg_nthreads_limit,
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var_cfg_rpc_addr);
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// start one timer to logger the rpc status
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rpc_timer* timer = new rpc_timer(*handle);
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timer->start(1);
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if (var_mem_slice_on)
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{
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gc_timer* gt = new gc_timer(*handle);
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gt->start(2);
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}
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}
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void master_service::proc_on_exit()
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{
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rpc_manager::get_instance().finish();
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}
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