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First working version of SDK ChangeState

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This commit is contained in:
Alexey Rybalchenko
2019-07-23 14:23:06 +02:00
committed by Dennis Klein
parent cf26dd6aa7
commit 8789664cfd
5 changed files with 53 additions and 20 deletions
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12
fairmq/plugins/DDS/DDS.cxx
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@@ -36,6 +36,7 @@ DDS::DDS(const string& name, const Plugin::Version version, const string& mainta
, fService()
, fDDSCustomCmd(fService)
, fDDSKeyValue(fService)
, fDDSTaskId(dds::env_prop<dds::task_id>())
, fBindingChans()
, fConnectingChans()
, fStopMutex()
@@ -68,9 +69,13 @@ auto DDS::HandleControl() -> void
LOG(debug) << "$DDS_TASK_NAME: " << getenv("DDS_TASK_NAME");
LOG(debug) << "$DDS_TASK_INDEX: " << getenv("DDS_TASK_INDEX");
LOG(debug) << "$DDS_COLLECTION_INDEX: " << getenv("DDS_COLLECTION_INDEX");
LOG(debug) << "$DDS_TASK_ID: " << getenv("DDS_TASK_ID");
LOG(debug) << "$DDS_LOCATION: " << getenv("DDS_LOCATION");
string dds_session_id(getenv("DDS_SESSION_ID"));
LOG(debug) << "$DDS_SESSION_ID: " << dds_session_id;
LOG(info) << "DDS Task Id (from API): " << fDDSTaskId;
// subscribe for state changes from DDS (subscriptions start firing after fService.start() is called)
SubscribeForCustomCommands();
@@ -95,7 +100,7 @@ auto DDS::HandleControl() -> void
fCurrentState = newState;
for (auto subscriberId : fStateChangeSubscribers) {
LOG(debug) << "Publishing state-change: " << fLastState << "->" << newState << " to " << subscriberId;
fDDSCustomCmd.send("state-change: " + id + "," + ToStr(fLastState) + "->" + ToStr(newState), to_string(subscriberId));
fDDSCustomCmd.send("state-change: " + id + "," + ToString(fDDSTaskId) + "," + ToStr(fLastState) + "->" + ToStr(newState), to_string(subscriberId));
}
}
});
@@ -309,7 +314,7 @@ auto DDS::SubscribeForCustomCommands() -> void
string id = GetProperty<string>("id");
fDDSCustomCmd.subscribe([id, this](const string& cmd, const string& cond, uint64_t senderId) {
LOG(info) << "Received command: " << cmd;
LOG(info) << "Received command: '" << cmd << "' from " << senderId;
if (cmd == "check-state") {
fDDSCustomCmd.send(id + ": " + ToStr(GetCurrentDeviceState()), to_string(senderId));
@@ -366,7 +371,8 @@ auto DDS::SubscribeForCustomCommands() -> void
{
lock_guard<mutex> lock{fStateChangeSubscriberMutex};
LOG(debug) << "Publishing state-change: " << fLastState << "->" << fCurrentState << " to " << senderId;
fDDSCustomCmd.send("state-change: " + id + "," + ToStr(fLastState) + "->" + ToStr(fCurrentState), to_string(senderId));
// fDDSCustomCmd.send("state-change: " + id + "," + ToStr(fLastState) + "->" + ToStr(fCurrentState), to_string(senderId));
fDDSCustomCmd.send("state-change: " + id + "," + ToString(fDDSTaskId) + "," + ToStr(fLastState) + "->" + ToStr(fCurrentState), to_string(senderId));
}
} else if (cmd == "unsubscribe-from-state-changes") {
{

2
fairmq/plugins/DDS/DDS.h
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@@ -14,6 +14,7 @@
#include <fairmq/StateQueue.h>
#include <DDS/dds_intercom.h>
#include <DDS/dds_env_prop.h>
#include <condition_variable>
#include <mutex>
@@ -79,6 +80,7 @@ class DDS : public Plugin
dds::intercom_api::CIntercomService fService;
dds::intercom_api::CCustomCmd fDDSCustomCmd;
dds::intercom_api::CKeyValue fDDSKeyValue;
uint64_t fDDSTaskId;
std::unordered_map<std::string, std::vector<std::string>> fBindingChans;
std::unordered_map<std::string, DDSConfig> fConnectingChans;