50 lines
1.3 KiB
C++
50 lines
1.3 KiB
C++
#include "Subscription.h"
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#include "TCPSession.h"
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namespace core {
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Subscription::Subscription(std::string id) : id(id), owner(NULL) {}
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Subscription::Subscription(std::string id, TCPSession &session) : id(id), owner(&session) {}
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Subscription::~Subscription() {
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std::stringstream out;
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out << "cancel:" << id << std::endl;
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for(auto subscriber : subscribers) {
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subscriber->write(out.str());
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}
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}
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int Subscription::subscribe(TCPSession &session) {
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onSubscribe(session);
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subscribers.push_back(&session);
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return 1;
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}
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int Subscription::unsubscribe(TCPSession &session) {
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for(auto subscriber = subscribers.begin(); subscriber < subscribers.end(); ++subscriber) {
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if(*subscriber == &session) {
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subscribers.erase(subscriber++);
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return 1;
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}
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}
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return 0;
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}
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int Subscription::process(coreutils::ZString &request, std::stringstream &out) {
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out << "event:" << request[1] << ":" << request[2] << std::endl;
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return 1;
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}
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int Subscription::event(std::stringstream &out) {
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for(auto subscriber = subscribers.begin(); subscriber < subscribers.end(); ++subscriber)
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(*subscriber)->write(out.str());
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return 1;
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}
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int Subscription::onSubscribe(TCPSession &session) {
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return 0;
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}
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}
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