mirror of
https://gitee.com/acl-dev/acl.git
synced 2024-12-15 09:20:52 +08:00
127 lines
2.2 KiB
C++
127 lines
2.2 KiB
C++
#include "stdafx.h"
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#include <stdio.h>
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#include <stdlib.h>
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struct A {
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char buf[256];
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};
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class fiber_consumer : public acl::fiber
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{
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public:
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fiber_consumer(int n,
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acl::channel<int>& chan1,
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acl::channel<A>& chan2,
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acl::channel<acl::string*>& chan3)
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: count_(n), chan1_(chan1), chan2_(chan2), chan3_(chan3) {}
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~fiber_consumer(void) {}
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protected:
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// @override
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void run(void)
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{
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for (int i = 0; i < count_; i++)
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{
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int n;
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chan1_.pop(n);
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A a;
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chan2_.pop(a);
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acl::string* s;
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chan3_.pop(s);
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if (i < 1000)
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printf(">>read: n = %d, a = %s, s = %s\r\n",
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n, a.buf, s->c_str());
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delete s;
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}
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}
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private:
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int count_;
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acl::channel<int>& chan1_;
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acl::channel<A>& chan2_;
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acl::channel<acl::string*>& chan3_;
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};
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class fiber_producer : public acl::fiber
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{
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public:
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fiber_producer(int n,
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acl::channel<int>& chan1,
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acl::channel<A>& chan2,
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acl::channel<acl::string*>& chan3)
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: count_(n), chan1_(chan1), chan2_(chan2), chan3_(chan3) {}
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~fiber_producer(void) {}
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protected:
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// @override
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void run(void)
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{
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for (int i = 0; i < count_; i++)
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{
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if (i < 1000)
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printf(">>send: %d\r\n", i);
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chan1_ << i;
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A a;
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snprintf(a.buf, sizeof(a.buf), "A-%d", i);
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chan2_ << a;
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acl::string* s = new acl::string;
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s->format("string-%d", i);
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chan3_ << s;
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}
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}
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private:
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int count_;
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acl::channel<int>& chan1_;
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acl::channel<A>& chan2_;
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acl::channel<acl::string*>& chan3_;
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};
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static void usage(const char* procname)
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{
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printf("usage: %s -h [help] -n count\r\n", procname);
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}
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int main(int argc, char *argv[])
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{
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int ch, n = 10;
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acl::acl_cpp_init();
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acl::log::stdout_open(true);
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while ((ch = getopt(argc, argv, "hn:")) > 0)
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{
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switch (ch)
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{
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case 'h':
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usage(argv[0]);
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return 0;
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case 'n':
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n = atoi(optarg);
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break;
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default:
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break;
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}
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}
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acl::channel<int> chan1;
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acl::channel<A> chan2;
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acl::channel<acl::string*> chan3;
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fiber_consumer consumer(n, chan1, chan2, chan3);
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consumer.start();
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fiber_producer producer(n, chan1, chan2, chan3);
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producer.start();
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acl::fiber::schedule();
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return 0;
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}
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