712 lines
24 KiB
C++
712 lines
24 KiB
C++
#include "ollie9pclient.h"
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#include <QDir>
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#include <QSet>
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#include <QStandardPaths>
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#include <QJsonDocument>
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#include <QJsonObject>
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#include <QDebug>
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static QString ninepBin()
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{
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// plan9port's 9p command
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QString bin = QStandardPaths::findExecutable("9p");
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if (!bin.isEmpty()) return bin;
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QString plan9 = qEnvironmentVariable("PLAN9");
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if (!plan9.isEmpty() && QFileInfo::exists(plan9 + "/bin/9p"))
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return plan9 + "/bin/9p";
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return "9p";
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}
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static QString serverAddr()
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{
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QString ns = qEnvironmentVariable("NAMESPACE");
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if (ns.isEmpty()) {
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// Plan 9 default: /tmp/ns.$USER.$DISPLAY
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QString user = qEnvironmentVariable("USER");
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QString display = qEnvironmentVariable("DISPLAY");
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ns = "/tmp/ns." + user + "." + display;
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}
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return "unix!" + ns + "/ollie";
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}
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// Returns the path to ollie-9p binary, or empty string if not found.
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static QString ollie9pBin()
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{
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return QStandardPaths::findExecutable("ollie-9p");
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}
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Ollie9pClient::Ollie9pClient(QObject *parent)
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: QObject(parent)
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{
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// Chat stream — one-shot, reads agent chat log. Starts/stops with agent switch.
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m_chat = new StreamFsm(StreamFsm::Oneshot, this);
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connect(m_chat, &StreamFsm::readyRead, this, [this](const QByteArray &data) {
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if (!data.isEmpty())
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emit chatReceived(QString::fromUtf8(data));
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});
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connect(m_chat, &StreamFsm::died, this, [this]() {
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if (!m_activeSessionId.isEmpty()) {
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for (const QVariant &value : std::as_const(m_sessions)) {
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const QVariantMap session = value.toMap();
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if (session.value("id").toString() != m_activeSessionId) continue;
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for (const QVariant &agentValue : session.value("agents").toList()) {
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const QString key = agentKey(m_activeSessionId,
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agentValue.toMap().value("id").toString());
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setAgentConnected(key, false);
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}
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break;
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}
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}
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emit streamingDone();
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});
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// State stream — guarded, reads agent statewait. Auto-restarts until
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// session/agent is deselected (guard returns false).
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m_state = new StreamFsm(StreamFsm::Guarded, this);
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m_state->setGuard([this]() {
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return !m_activeSessionId.isEmpty() && !m_agentId.isEmpty();
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});
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connect(m_state, &StreamFsm::readyRead, this, [this](const QByteArray &data) {
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QString state = QString::fromUtf8(data).trimmed();
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if (!state.isEmpty()) {
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m_activeState = state;
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emit activeStateChanged();
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}
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});
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// Event stream — connection-aware daemon sentinel. The operation reports
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// connected only after the 9P open has completed, then retries slowly
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// after the daemon closes or rejects the operation.
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m_daemon = new NinePConnection(this);
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connect(m_daemon, &NinePConnection::connected, this, [this]() {
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setDaemonConnected(true);
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refreshSessions();
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ensureRootDataLoaded();
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startAgentConnections();
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});
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connect(m_daemon, &NinePConnection::disconnected, this, [this]() {
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setDaemonConnected(false);
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stopAgentConnections();
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});
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connect(m_daemon, &NinePConnection::readyRead, this, [this](const QByteArray &) {
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refreshSessions();
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});
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refreshSessions();
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ensureRootDataLoaded();
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m_daemon->start(ollie9pBin(), {"-a", serverAddr(), "read", "--open-marker", "eventwait"});
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}
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Ollie9pClient::~Ollie9pClient()
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{
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stopAgentStreams();
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if (m_daemon) m_daemon->stop();
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stopAgentConnections();
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}
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void Ollie9pClient::setActiveSessionId(const QString &id)
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{
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qDebug() << "setActiveSessionId" << id << "prev session" << m_activeSessionId << "prev agent" << m_agentId;
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// Session selection must be side-effect free for per-agent streams.
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// Even re-selecting the same session should clear agent selection and stop
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// statewait/chat so the UI can stay in a pure "session selected" state.
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stopStreams();
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m_activeSessionId = id;
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m_agentId.clear();
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m_activeState = "idle";
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if (id.isEmpty()) {
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emit activeSessionIdChanged();
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emit activeStateChanged();
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return;
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}
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emit activeSessionIdChanged();
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emit activeAgentIdChanged();
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emit activeStateChanged();
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}
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QString Ollie9pClient::agentKey(const QString &sessionId, const QString &agentId) const
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{
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return sessionId + "\n" + agentId;
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}
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QList<Ollie9pClient::AgentRecord> Ollie9pClient::readAgentRecords(const QString &sessionId)
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{
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QList<AgentRecord> result;
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if (sessionId.isEmpty()) return result;
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// Use immutable ID — the 9P namespace resolves it via alias.
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const QString raw = QString::fromUtf8(run9p({"ls", "session/" + sessionId + "/agent"})).trimmed();
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for (const QString &name : raw.split('\n', Qt::SkipEmptyParts)) {
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if (name == "new") continue;
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const QString path = "session/" + sessionId + "/agent/" + name;
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const QString id = QString::fromUtf8(run9p({"read", path + "/id"})).trimmed();
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AgentRecord r;
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r.id = id.isEmpty() ? name : id;
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r.name = name;
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result.append(r);
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}
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return result;
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}
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void Ollie9pClient::setDaemonConnected(bool connected)
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{
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if (m_daemonConnected == connected) return;
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m_daemonConnected = connected;
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if (!connected) {
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for (auto it = m_agentConnected.begin(); it != m_agentConnected.end(); ++it)
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it.value() = false;
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}
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emit daemonConnectedChanged();
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emit sessionsChanged();
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}
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bool Ollie9pClient::agentConnected(const QString &sessionId, const QString &agentId) const
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{
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return m_daemonConnected && m_agentConnected.value(agentKey(sessionId, agentId), false);
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}
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QString Ollie9pClient::sessionConnectionColor(const QString &sessionId) const
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{
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for (const QVariant &v : m_sessions) {
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const QVariantMap s = v.toMap();
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if (s.value("id").toString() != sessionId) continue;
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const QVariantList agents = s.value("agents").toList();
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if (agents.isEmpty()) return "gray";
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int connected = 0;
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for (const QVariant &a : agents)
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if (a.toMap().value("connected").toBool()) ++connected;
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if (connected == 0) return "red";
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if (connected == agents.size()) return "green";
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return "yellow";
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}
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return "gray";
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}
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void Ollie9pClient::setAgentConnected(const QString &key, bool connected)
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{
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const bool cached = m_agentConnected.value(key, false);
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m_agentConnected[key] = connected;
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bool modelChanged = false;
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bool foundInModel = false;
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// Update the in-memory model without starting another round of probes.
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for (QVariant &value : m_sessions) {
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QVariantMap session = value.toMap();
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QVariantList agents = session.value("agents").toList();
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for (QVariant &agentValue : agents) {
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QVariantMap agent = agentValue.toMap();
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if (agentKey(session["id"].toString(), agent["id"].toString()) == key) {
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foundInModel = true;
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if (agent.value("connected").toBool() != connected)
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modelChanged = true;
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agent["connected"] = connected;
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}
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agentValue = agent;
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}
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session["agents"] = agents;
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value = session;
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}
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// Ignore stale disconnects for agents no longer in the model (killed).
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if (!foundInModel && !connected)
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return;
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if (cached != connected || modelChanged)
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emit sessionsChanged();
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}
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void Ollie9pClient::startAgentConnections()
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{
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reconcileAgentConnections();
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}
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// reconcileAgentConnections ensures one NinePConnection per known agent.
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// Connections use immutable session/agent IDs in their 9P paths. The server
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// namespace lists directories by mutable display name, but accepts the
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// immutable UUID as an alias during path walks. This means connection paths
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// remain valid across session/agent renames without reconnection.
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void Ollie9pClient::reconcileAgentConnections()
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{
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if (!m_daemonConnected) return;
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QSet<QString> wanted;
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for (const QVariant &value : std::as_const(m_sessions)) {
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const QVariantMap session = value.toMap();
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const QString sid = session.value("id").toString();
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for (const QVariant &agentValue : session.value("agents").toList()) {
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const QVariantMap agent = agentValue.toMap();
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const QString aid = agent.value("id").toString();
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const QString key = agentKey(sid, aid);
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wanted.insert(key);
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if (m_agentConnections.contains(key)) continue;
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auto *connection = new NinePConnection(this);
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m_agentConnections.insert(key, connection);
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connect(connection, &NinePConnection::connected, this, [this, key]() {
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const bool reconnected = m_seenAgentConnections.contains(key);
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m_seenAgentConnections.insert(key);
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setAgentConnected(key, true);
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if (key == agentKey(m_activeSessionId, m_agentId)) {
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if (reconnected)
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emit sessionConnected();
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startActiveAgentStreams();
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}
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});
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connect(connection, &NinePConnection::disconnected, this, [this, key]() {
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// Agent may have been killed — refresh to get authoritative state
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// rather than showing a transient red indicator.
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refreshSessions();
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});
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// No retry — reconcileAgentConnections is the authority for
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// connection lifecycle. If the agent is still alive after refresh,
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// reconcile will create a new connection.
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connection->start(ollie9pBin(), {"-a", serverAddr(), "read", "--open-marker",
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"session/" + sid + "/agent/" + aid + "/connection"}, 0, true);
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}
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}
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for (auto it = m_agentConnections.begin(); it != m_agentConnections.end();) {
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if (wanted.contains(it.key())) {
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++it;
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continue;
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}
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it.value()->stop();
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it.value()->deleteLater();
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m_agentConnected.remove(it.key());
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it = m_agentConnections.erase(it);
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}
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}
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void Ollie9pClient::stopAgentConnections()
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{
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for (NinePConnection *connection : std::as_const(m_agentConnections))
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connection->stop();
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qDeleteAll(m_agentConnections);
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m_agentConnections.clear();
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}
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void Ollie9pClient::refreshSessions()
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{
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if (!m_daemonConnected) return;
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QByteArray out = run9p({"read", "session/idx"});
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// Don't trim — trailing tabs are significant fields
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QString raw = QString::fromUtf8(out);
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m_sessions.clear();
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QSet<QString> seen;
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if (!raw.isEmpty()) {
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for (const QString &line : raw.split('\n', Qt::SkipEmptyParts)) {
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QStringList parts = line.split('\t');
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// Skip lines where the first field (session name) is empty
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if (parts.isEmpty() || parts[0].isEmpty()) continue;
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QString sid = parts[0];
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if (seen.contains(sid)) continue; // already added (multi-agent)
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seen.insert(sid);
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QVariantMap session;
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// session/idx format: name\tstate\tcwd\tbackend\tmodel\tagentName\tid
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// The immutable ID is in field 6 (0-indexed), avoiding a round-trip.
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QString sessionId = parts.size() > 6 ? parts[6] : "";
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if (sessionId.isEmpty()) sessionId = sid;
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session["id"] = sessionId;
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session["name"] = sid;
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session["state"] = parts.size() > 1 ? parts[1] : "";
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session["cwd"] = parts.size() > 2 ? parts[2] : "";
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session["backend"] = parts.size() > 3 ? parts[3] : "";
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session["model"] = parts.size() > 4 ? parts[4] : "";
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QVariantList agents;
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for (const QString &name : QString::fromUtf8(run9p({"ls", "session/" + sessionId + "/agent"})).trimmed().split('\n', Qt::SkipEmptyParts)) {
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if (name == "new") continue;
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const QString path = "session/" + sessionId + "/agent/" + name;
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AgentRecord a;
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a.id = QString::fromUtf8(run9p({"read", path + "/id"})).trimmed();
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a.name = name;
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if (a.id.isEmpty()) a.id = name;
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QVariantMap av; av["id"] = a.id; av["name"] = a.name;
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av["connected"] = m_daemonConnected && m_agentConnected.value(agentKey(sessionId, a.id), false);
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agents.append(av);
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}
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session["agents"] = agents;
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m_sessions.append(session);
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}
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}
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reconcileAgentConnections();
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emit sessionsChanged();
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// Auto-select first session if none active
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if (m_activeSessionId.isEmpty() && !m_sessions.isEmpty()) {
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setActiveSessionId(m_sessions.first().toMap()["id"].toString());
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}
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}
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QString Ollie9pClient::readLog()
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{
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if (m_activeSessionId.isEmpty()) return {};
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QByteArray out = run9p({"read", agentPath() + "/log"});
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return QString::fromUtf8(out);
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}
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QString Ollie9pClient::readLogForSession(const QString &sessionId, const QString &agentId)
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{
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if (sessionId.isEmpty() || agentId.isEmpty()) return {};
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// Use immutable IDs — the 9P namespace resolves them via aliases.
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QByteArray out = run9p({"read", "session/" + sessionId + "/agent/" + agentId + "/log"});
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return QString::fromUtf8(out);
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}
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bool Ollie9pClient::submit(const QString &prompt)
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{
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if (m_activeSessionId.isEmpty() || m_agentId.isEmpty() || prompt.trimmed().isEmpty()) return false;
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QProcess proc;
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proc.start(ninepBin(), {"-a", serverAddr(), "write", agentPath() + "/prompt"});
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proc.waitForStarted(3000);
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proc.write(prompt.toUtf8());
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proc.closeWriteChannel();
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proc.waitForFinished(5000);
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return proc.exitCode() == 0;
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}
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bool Ollie9pClient::interrupt()
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{
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if (m_activeSessionId.isEmpty() || m_agentId.isEmpty()) return false;
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QProcess proc;
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proc.start(ninepBin(), {"-a", serverAddr(), "write", agentPath() + "/ctl"});
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proc.waitForStarted(3000);
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proc.write("stop");
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proc.closeWriteChannel();
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proc.waitForFinished(3000);
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return proc.exitCode() == 0;
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}
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bool Ollie9pClient::kill()
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{
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if (m_activeSessionId.isEmpty() || m_agentId.isEmpty()) return false;
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QProcess proc;
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proc.start(ninepBin(), {"-a", serverAddr(), "write", agentPath() + "/ctl"});
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proc.waitForStarted(3000);
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proc.write("kill");
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proc.closeWriteChannel();
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proc.waitForFinished(3000);
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return proc.exitCode() == 0;
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}
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bool Ollie9pClient::killSession(const QString &sessionId)
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{
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if (sessionId.isEmpty()) return false;
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// If killing the active session, shut down its streams first
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if (sessionId == m_activeSessionId) {
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stopStreams();
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}
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// Use immutable ID — the 9P namespace resolves it via alias.
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QString path = "session/" + sessionId + "/ctl";
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QProcess proc;
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proc.start(ninepBin(), {"-a", serverAddr(), "write", path});
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proc.waitForStarted(3000);
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proc.write("kill");
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proc.closeWriteChannel();
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proc.waitForFinished(3000);
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return proc.exitCode() == 0;
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}
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QString Ollie9pClient::getConfig()
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{
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if (m_activeSessionId.isEmpty()) return {};
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QByteArray out = run9p({"read", agentPath() + "/cfg"});
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return QString::fromUtf8(out);
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}
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QStringList Ollie9pClient::getAgents(const QString &sessionId)
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{
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if (sessionId.isEmpty()) return {};
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// Use immutable ID — the 9P namespace resolves it via alias.
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QByteArray out = run9p({"ls", "session/" + sessionId + "/agent"});
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QString raw = QString::fromUtf8(out).trimmed();
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if (raw.isEmpty()) return {};
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QStringList all = raw.split('\n', Qt::SkipEmptyParts);
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QStringList agents;
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for (const QString &a : all) {
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QString name = a.trimmed();
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// "new" is the agent creation file, not an actual agent
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if (name != "new")
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agents.append(name);
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}
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return agents;
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}
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void Ollie9pClient::setActiveAgentId(const QString &agentId)
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{
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if (m_agentId == agentId) return;
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stopStreams();
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m_agentId = agentId;
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m_activeState = "idle";
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emit activeAgentIdChanged();
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emit activeStateChanged();
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}
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void Ollie9pClient::switchAgent(const QString &sessionId, const QString &agentId)
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{
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qDebug() << "switchAgent" << sessionId << agentId << "prev session" << m_activeSessionId << "prev agent" << m_agentId;
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if (m_activeSessionId == sessionId && m_agentId == agentId) return;
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stopStreams();
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m_activeSessionId = sessionId;
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m_agentId = agentId;
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m_activeState = "idle";
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// Read initial state immediately
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QByteArray stateOut = run9p({"read", agentPath() + "/state"});
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QString stateStr = QString::fromUtf8(stateOut).trimmed();
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if (!stateStr.isEmpty())
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m_activeState = stateStr;
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emit activeSessionIdChanged();
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emit activeAgentIdChanged();
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emit activeStateChanged();
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startActiveAgentStreams();
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}
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void Ollie9pClient::loadRootBackends()
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{
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if (m_rootBackendsLoaded) return;
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QByteArray out = run9p({"read", "backends"});
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QString raw = QString::fromUtf8(out).trimmed();
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if (!raw.isEmpty()) {
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m_availableBackends = raw.split('\n', Qt::SkipEmptyParts);
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m_rootBackendsLoaded = true;
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emit availableBackendsChanged();
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}
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emit rootBackendsLoadedChanged();
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}
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void Ollie9pClient::loadRootAgents()
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{
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if (m_rootAgentsLoaded) return;
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QByteArray out = run9p({"read", "agents"});
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QString raw = QString::fromUtf8(out).trimmed();
|
|
if (!raw.isEmpty()) {
|
|
m_availableAgents = raw.split('\n', Qt::SkipEmptyParts);
|
|
m_rootAgentsLoaded = true;
|
|
emit availableAgentsChanged();
|
|
} else {
|
|
m_availableAgents = QStringList() << QStringLiteral("default");
|
|
m_rootAgentsLoaded = true;
|
|
emit availableAgentsChanged();
|
|
}
|
|
emit rootAgentsLoadedChanged();
|
|
}
|
|
|
|
QStringList Ollie9pClient::getAvailableModels(const QString &backend) const
|
|
{
|
|
if (!m_rootModelsLoaded) return {};
|
|
auto it = m_rootModels.find(backend);
|
|
if (it == m_rootModels.end()) return {};
|
|
return it.value().toStringList();
|
|
}
|
|
|
|
bool Ollie9pClient::createQuickSession()
|
|
{
|
|
QProcess proc;
|
|
proc.start(ninepBin(), {"-a", serverAddr(), "rdwr", "session/new"});
|
|
proc.waitForStarted(3000);
|
|
proc.write("\n");
|
|
proc.closeWriteChannel();
|
|
proc.waitForFinished(5000);
|
|
return proc.exitCode() == 0;
|
|
}
|
|
|
|
QString Ollie9pClient::createAgent(const QString &sessionId, const QString &cwd, const QString &backend, const QString &model, const QString &agent, const QString &remote, const QString &agentAlias)
|
|
{
|
|
if (sessionId.isEmpty() || cwd.isEmpty()) return QStringLiteral("session ID and directory are required");
|
|
|
|
QStringList agentArgs;
|
|
agentArgs << "cwd=" + cwd;
|
|
if (!backend.isEmpty()) agentArgs << "backend=" + backend;
|
|
if (!model.isEmpty()) agentArgs << "model=" + model;
|
|
if (!agent.isEmpty()) agentArgs << "agent=" + agent;
|
|
if (!remote.isEmpty()) agentArgs << "remote=" + remote;
|
|
if (!agentAlias.isEmpty()) agentArgs << "name=" + agentAlias;
|
|
|
|
QProcess proc;
|
|
// Use immutable ID — the 9P namespace resolves it via alias.
|
|
proc.start(ninepBin(), {"-a", serverAddr(), "rdwr", "session/" + sessionId + "/agent/new"});
|
|
proc.waitForStarted(3000);
|
|
proc.write((agentArgs.join(" ") + "\n").toUtf8());
|
|
proc.closeWriteChannel();
|
|
proc.waitForFinished(5000);
|
|
|
|
if (proc.exitCode() != 0) {
|
|
QString err = QString::fromUtf8(proc.readAllStandardError()).trimmed();
|
|
if (err.isEmpty())
|
|
err = QString::fromUtf8(proc.readAllStandardOutput()).trimmed();
|
|
if (err.isEmpty())
|
|
err = QStringLiteral("agent creation failed");
|
|
qDebug() << "createAgent failed:" << err;
|
|
return err;
|
|
}
|
|
return QString();
|
|
}
|
|
|
|
bool Ollie9pClient::killAgent(const QString &sessionId, const QString &agentId)
|
|
{
|
|
if (sessionId.isEmpty() || agentId.isEmpty()) return false;
|
|
|
|
// Use immutable IDs — the 9P namespace resolves them via aliases.
|
|
QString path = "session/" + sessionId + "/agent/" + agentId + "/ctl";
|
|
QProcess proc;
|
|
proc.start(ninepBin(), {"-a", serverAddr(), "write", path});
|
|
proc.waitForStarted(3000);
|
|
proc.write("kill");
|
|
proc.closeWriteChannel();
|
|
proc.waitForFinished(3000);
|
|
return proc.exitCode() == 0;
|
|
}
|
|
|
|
bool Ollie9pClient::renameSession(const QString &sessionId, const QString &newName)
|
|
{
|
|
if (sessionId.isEmpty() || newName.isEmpty()) return false;
|
|
|
|
QString bin = ollie9pBin();
|
|
if (bin.isEmpty()) {
|
|
qDebug() << "renameSession: ollie-9p not found, cannot rename";
|
|
return false;
|
|
}
|
|
|
|
// Session names are mutable display names. Writing the name file triggers
|
|
// the rename. Use the immutable ID to address the session.
|
|
QProcess proc;
|
|
proc.setProgram(bin);
|
|
proc.setArguments({"-a", serverAddr(), "write", "session/" + sessionId + "/name"});
|
|
proc.start();
|
|
if (!proc.waitForStarted(3000)) {
|
|
qDebug() << "renameSession failed to start:" << proc.errorString();
|
|
return false;
|
|
}
|
|
proc.write((newName + "\n").toUtf8());
|
|
proc.closeWriteChannel();
|
|
proc.waitForFinished(5000);
|
|
|
|
if (proc.exitCode() != 0) {
|
|
qDebug() << "renameSession failed:" << QString::fromUtf8(proc.readAllStandardError()).trimmed();
|
|
return false;
|
|
}
|
|
|
|
// With immutable-ID paths, renaming no longer invalidates streams or
|
|
// the active selection. Just refresh the session list to pick up the
|
|
// new display name.
|
|
refreshSessions();
|
|
return true;
|
|
}
|
|
|
|
bool Ollie9pClient::renameAgent(const QString &sessionId, const QString &agentId, const QString &newName)
|
|
{
|
|
if (sessionId.isEmpty() || agentId.isEmpty() || newName.isEmpty()) return false;
|
|
|
|
QString bin = ollie9pBin();
|
|
if (bin.isEmpty()) {
|
|
qDebug() << "renameAgent: ollie-9p not found, cannot rename";
|
|
return false;
|
|
}
|
|
|
|
// Agent names are mutable display names. Write the name file directly
|
|
// using immutable IDs to address the path.
|
|
QProcess proc;
|
|
proc.setProgram(bin);
|
|
proc.setArguments({"-a", serverAddr(), "write",
|
|
"session/" + sessionId + "/agent/" + agentId + "/name"});
|
|
proc.start();
|
|
if (!proc.waitForStarted(3000)) {
|
|
qDebug() << "renameAgent failed to start:" << proc.errorString();
|
|
return false;
|
|
}
|
|
proc.write((newName + "\n").toUtf8());
|
|
proc.closeWriteChannel();
|
|
proc.waitForFinished(5000);
|
|
|
|
if (proc.exitCode() != 0) {
|
|
qDebug() << "renameAgent failed:" << QString::fromUtf8(proc.readAllStandardError()).trimmed();
|
|
return false;
|
|
}
|
|
|
|
// With immutable-ID paths, renaming no longer invalidates streams.
|
|
refreshSessions();
|
|
return true;
|
|
}
|
|
|
|
// --- Root data loading (lazy) ---
|
|
|
|
void Ollie9pClient::ensureRootDataLoaded()
|
|
{
|
|
if (!m_rootBackendsLoaded) loadRootBackends();
|
|
if (!m_rootAgentsLoaded) loadRootAgents();
|
|
if (!m_rootModelsLoaded) {
|
|
QByteArray out = run9p({"read", "models"});
|
|
QString raw = QString::fromUtf8(out);
|
|
if (!raw.isEmpty()) {
|
|
for (const QString &line : raw.split('\n')) {
|
|
int tab = line.indexOf('\t');
|
|
if (tab < 0) continue;
|
|
QString be = line.left(tab).trimmed();
|
|
QString mo = line.mid(tab + 1).trimmed();
|
|
if (!be.isEmpty() && !mo.isEmpty()) {
|
|
QStringList list = m_rootModels[be].toStringList();
|
|
list.append(mo);
|
|
m_rootModels[be] = QVariant(list);
|
|
}
|
|
}
|
|
m_rootModelsLoaded = true;
|
|
emit rootModelsLoadedChanged();
|
|
}
|
|
}
|
|
refreshSessions();
|
|
}
|
|
|
|
// --- Streaming ---
|
|
|
|
void Ollie9pClient::startActiveAgentStreams()
|
|
{
|
|
if (m_activeSessionId.isEmpty() || m_agentId.isEmpty()) return;
|
|
|
|
const QString srv = serverAddr();
|
|
const QString bin = ninepBin();
|
|
m_chat->start(bin, {"-a", srv, "read", agentPath() + "/chat"});
|
|
m_state->start(bin, {"-a", srv, "read", agentPath() + "/statewait"});
|
|
}
|
|
|
|
void Ollie9pClient::stopAgentStreams()
|
|
{
|
|
if (m_chat) m_chat->stop();
|
|
if (m_state) m_state->stop();
|
|
}
|
|
|
|
void Ollie9pClient::stopStreams()
|
|
{
|
|
// Daemon and per-agent connectivity monitoring are independent of the
|
|
// currently selected agent. Selection changes must not tear them down.
|
|
stopAgentStreams();
|
|
}
|
|
|
|
// --- Helpers ---
|
|
|
|
QString Ollie9pClient::agentPath() const
|
|
{
|
|
// Use immutable IDs — the 9P namespace resolves them via aliases.
|
|
return "session/" + m_activeSessionId + "/agent/" + m_agentId;
|
|
}
|
|
|
|
QByteArray Ollie9pClient::run9p(const QStringList &args)
|
|
{
|
|
QProcess proc;
|
|
QStringList fullArgs = {"-a", serverAddr()};
|
|
fullArgs.append(args);
|
|
proc.start(ninepBin(), fullArgs);
|
|
|
|
// Drain output while waiting. The log file can be up to 64KB; if the
|
|
// parent doesn't read, the child blocks on a full pipe and never exits,
|
|
// causing "QProcess: Destroyed while process is still running".
|
|
QByteArray out;
|
|
while (proc.state() != QProcess::NotRunning) {
|
|
if (proc.waitForReadyRead(100))
|
|
out += proc.readAllStandardOutput();
|
|
}
|
|
out += proc.readAllStandardOutput();
|
|
return out;
|
|
}
|