mirror of
https://github.com/tearshark/librf.git
synced 2024-10-04 08:50:31 +08:00
84fe5c4b1a
测试结果表明N:M模型的代码还存在BUG
90 lines
1.9 KiB
C++
90 lines
1.9 KiB
C++
|
||
#include <chrono>
|
||
#include <iostream>
|
||
#include <string>
|
||
#include <conio.h>
|
||
#include <thread>
|
||
#include <deque>
|
||
#include <mutex>
|
||
|
||
#include "librf.h"
|
||
|
||
using namespace resumef;
|
||
|
||
const size_t MAX_CHANNEL_QUEUE = 5; //0, 1, 5, 10, -1
|
||
|
||
future_vt test_channel_read(const channel_t<std::string> & c)
|
||
{
|
||
using namespace std::chrono;
|
||
|
||
for (size_t i = 0; i < 10; ++i)
|
||
{
|
||
try
|
||
{
|
||
auto val = co_await c.read();
|
||
//auto val = co_await c; //第二种从channel读出数据的方法。利用重载operator co_await(),而不是c是一个awaitable_t。
|
||
|
||
std::cout << val << ":";
|
||
#if _DEBUG
|
||
for (auto val : c.debug_queue())
|
||
std::cout << val << ",";
|
||
#endif
|
||
std::cout << std::endl;
|
||
}
|
||
catch (channel_exception e)
|
||
{
|
||
//MAX_CHANNEL_QUEUE=0,并且先读后写,会触发read_before_write异常
|
||
std::cout << e.what() << std::endl;
|
||
}
|
||
|
||
co_await sleep_for(50ms);
|
||
}
|
||
}
|
||
|
||
future_vt test_channel_write(const channel_t<std::string> & c)
|
||
{
|
||
using namespace std::chrono;
|
||
|
||
for (size_t i = 0; i < 10; ++i)
|
||
{
|
||
co_await c.write(std::to_string(i));
|
||
//co_await (c << std::to_string(i)); //第二种写入数据到channel的方法。因为优先级关系,需要将'c << i'括起来
|
||
std::cout << "<" << i << ">:";
|
||
|
||
#if _DEBUG
|
||
for (auto val : c.debug_queue())
|
||
std::cout << val << ",";
|
||
#endif
|
||
std::cout << std::endl;
|
||
}
|
||
}
|
||
|
||
|
||
void test_channel_read_first()
|
||
{
|
||
channel_t<std::string> c(MAX_CHANNEL_QUEUE);
|
||
|
||
go test_channel_read(c);
|
||
go test_channel_write(c);
|
||
|
||
this_scheduler()->run_until_notask();
|
||
}
|
||
|
||
void test_channel_write_first()
|
||
{
|
||
channel_t<std::string> c(MAX_CHANNEL_QUEUE);
|
||
|
||
go test_channel_write(c);
|
||
go test_channel_read(c);
|
||
|
||
this_scheduler()->run_until_notask();
|
||
}
|
||
|
||
void resumable_main_channel()
|
||
{
|
||
test_channel_read_first();
|
||
std::cout << std::endl;
|
||
|
||
test_channel_write_first();
|
||
}
|