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Merged thread changes from trunk

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[SVN r56992]
This commit is contained in:
Anthony Williams
2009-10-19 09:18:13 +00:00
parent fb54acfe69
commit 20980fe54d
18 changed files with 439 additions and 563 deletions
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9
example/condition.cpp
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@@ -50,8 +50,9 @@ boost::mutex io_mutex;
void sender() {
int n = 0;
while (n < 100) {
while (n < 1000000) {
buf.send(n);
if(!(n%10000))
{
boost::mutex::scoped_lock io_lock(io_mutex);
std::cout << "sent: " << n << std::endl;
@@ -65,18 +66,24 @@ void receiver() {
int n;
do {
n = buf.receive();
if(!(n%10000))
{
boost::mutex::scoped_lock io_lock(io_mutex);
std::cout << "received: " << n << std::endl;
}
} while (n != -1); // -1 indicates end of buffer
buf.send(-1);
}
int main(int, char*[])
{
boost::thread thrd1(&sender);
boost::thread thrd2(&receiver);
boost::thread thrd3(&receiver);
boost::thread thrd4(&receiver);
thrd1.join();
thrd2.join();
thrd3.join();
thrd4.join();
return 0;
}