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This commit is contained in:
Bassem Girgis
2018-10-18 00:40:34 -05:00
parent fffe4528da
commit 31c32e368a
149 changed files with 5974 additions and 6287 deletions
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187
source/listing_c.9.cpp
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@@ -1,117 +1,78 @@
class interface_machine
{
messaging::receiver incoming;
class interface_machine {
messaging::receiver incoming;
public:
void done()
{
get_sender().send(messaging::close_queue());
void done() { get_sender().send(messaging::close_queue()); }
void run()
{
try {
for (;;) {
incoming.wait()
.handle<issue_money>([&](issue_money const& msg) {
{
std::lock_guard<std::mutex> lk(iom);
std::cout << "Issuing " << msg.amount << std::endl;
}
})
.handle<display_insufficient_funds>(
[&](display_insufficient_funds const& msg) {
{
std::lock_guard<std::mutex> lk(iom);
std::cout << "Insufficient funds" << std::endl;
}
})
.handle<display_enter_pin>([&](display_enter_pin const& msg) {
{
std::lock_guard<std::mutex> lk(iom);
std::cout << "Please enter your PIN (0-9)" << std::endl;
}
})
.handle<display_enter_card>([&](display_enter_card const& msg) {
{
std::lock_guard<std::mutex> lk(iom);
std::cout << "Please enter your card (I)" << std::endl;
}
})
.handle<display_balance>([&](display_balance const& msg) {
{
std::lock_guard<std::mutex> lk(iom);
std::cout << "The balance of your account is " << msg.amount
<< std::endl;
}
})
.handle<display_withdrawal_options>(
[&](display_withdrawal_options const& msg) {
{
std::lock_guard<std::mutex> lk(iom);
std::cout << "Withdraw 50? (w)" << std::endl;
std::cout << "Display Balance? (b)" << std::endl;
std::cout << "Cancel? (c)" << std::endl;
}
})
.handle<display_withdrawal_cancelled>(
[&](display_withdrawal_cancelled const& msg) {
{
std::lock_guard<std::mutex> lk(iom);
std::cout << "Withdrawal cancelled" << std::endl;
}
})
.handle<display_pin_incorrect_message>(
[&](display_pin_incorrect_message const& msg) {
{
std::lock_guard<std::mutex> lk(iom);
std::cout << "PIN incorrect" << std::endl;
}
})
.handle<eject_card>([&](eject_card const& msg) {
{
std::lock_guard<std::mutex> lk(iom);
std::cout << "Ejecting card" << std::endl;
}
});
}
}
void run()
{
try
{
for(;;)
{
incoming.wait()
.handle<issue_money>(
[&](issue_money const& msg)
{
{
std::lock_guard<std::mutex> lk(iom);
std::cout<<"Issuing "
<<msg.amount<<std::endl;
}
}
)
.handle<display_insufficient_funds>(
[&](display_insufficient_funds const& msg)
{
{
std::lock_guard<std::mutex> lk(iom);
std::cout<<"Insufficient funds"<<std::endl;
}
}
)
.handle<display_enter_pin>(
[&](display_enter_pin const& msg)
{
{
std::lock_guard<std::mutex> lk(iom);
std::cout
<<"Please enter your PIN (0-9)"
<<std::endl;
}
}
)
.handle<display_enter_card>(
[&](display_enter_card const& msg)
{
{
std::lock_guard<std::mutex> lk(iom);
std::cout<<"Please enter your card (I)"
<<std::endl;
}
}
)
.handle<display_balance>(
[&](display_balance const& msg)
{
{
std::lock_guard<std::mutex> lk(iom);
std::cout
<<"The balance of your account is "
<<msg.amount<<std::endl;
}
}
)
.handle<display_withdrawal_options>(
[&](display_withdrawal_options const& msg)
{
{
std::lock_guard<std::mutex> lk(iom);
std::cout<<"Withdraw 50? (w)"<<std::endl;
std::cout<<"Display Balance? (b)"
<<std::endl;
std::cout<<"Cancel? (c)"<<std::endl;
}
}
)
.handle<display_withdrawal_cancelled>(
[&](display_withdrawal_cancelled const& msg)
{
{
std::lock_guard<std::mutex> lk(iom);
std::cout<<"Withdrawal cancelled"
<<std::endl;
}
}
)
.handle<display_pin_incorrect_message>(
[&](display_pin_incorrect_message const& msg)
{
{
std::lock_guard<std::mutex> lk(iom);
std::cout<<"PIN incorrect"<<std::endl;
}
}
)
.handle<eject_card>(
[&](eject_card const& msg)
{
{
std::lock_guard<std::mutex> lk(iom);
std::cout<<"Ejecting card"<<std::endl;
}
}
);
}
}
catch(messaging::close_queue&)
{
}
}
messaging::sender get_sender()
{
return incoming;
catch (messaging::close_queue&) {
}
}
messaging::sender get_sender() { return incoming; }
};