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https://github.com/zerotier/ZeroTierOne.git
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commit thread WIP
This commit is contained in:
Grant Limberg
parent
2e3b03fff9
commit
e21b6e1daf
@ -200,6 +200,70 @@ void PostgreSQL::initializeNetworks(PGconn *conn)
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config["v4AssignMode"] = json::parse(PQgetvalue(res, i, 14));
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config["v6AssignMode"] = json::parse(PQgetvalue(res, i, 15));
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config["objtype"] = "network";
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config["ipAssignmentPools"] = json::array();
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config["routes"] = json::array();
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PGresult *r2 = PQexecParams(conn,
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"SELECT host(ip_range_start), host(ip_range_end) FROM ztc_network_assignment_pool WHERE network_id = $1",
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1,
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NULL,
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params,
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NULL,
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NULL,
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0);
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if (PQresultStatus(r2) != PGRES_TUPLES_OK) {
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fprintf(stderr, "ERROR: Error retreiving IP pools for network: %s\n", PQresultErrorMessage(r2));
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PQclear(r2);
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PQclear(res);
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exit(1);
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}
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int n = PQntuples(r2);
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for (int j = 0; j < n; ++j) {
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json ip;
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ip["ipRangeStart"] = PQgetvalue(r2, j, 0);
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ip["ipRangeEnd"] = PQgetvalue(r2, j, 1);
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config["ipAssignmentPools"].push_back(ip);
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}
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PQclear(r2);
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r2 = PQexecParams(conn,
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"SELECT host(address), bits, host(via) FROM ztc_network_route WHERE network_id = $1",
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1,
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NULL,
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params,
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NULL,
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NULL,
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0);
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if (PQresultStatus(r2) != PGRES_TUPLES_OK) {
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fprintf(stderr, "ERROR: Error retreiving routes for network: %s\n", PQresultErrorMessage(r2));
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PQclear(r2);
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PQclear(res);
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exit(1);
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}
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n = PQntuples(r2);
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for (int j = 0; j < n; ++j) {
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std::string addr = PQgetvalue(r2, j, 0);
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std::string bits = PQgetvalue(r2, j, 1);
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std::string via = PQgetvalue(r2, j, 2);
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json route;
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route["target"] = addr + "/" + bits;
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if (via == "NULL") {
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route["via"] = nullptr;
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} else {
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route["via"] = via;
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}
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config["routes"].push_back(route);
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}
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PQclear(r2);
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_networkChanged(empty, config, false);
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}
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@ -499,14 +563,199 @@ void PostgreSQL::networksDbWatcher()
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void PostgreSQL::commitThread()
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{
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PGconn *conn = PQconnectdb(_path.c_str());
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if (PQstatus(conn) == CONNECTION_BAD) {
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fprintf(stderr, "Connection to database failed: %s\n", PQerrorMessage(conn));
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PQfinish(conn);
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exit(1);
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}
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json *config = nullptr;
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while(_commitQueue.get(config)&(_run == 1)) {
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if (!config) {
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continue;
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}
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const std::string objtype = (*config)["objtype"];
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if (objtype == "member") {
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std::string memberId = (*config)["id"];
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std::string networkId = (*config)["nwid"];
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std::string name = (*config)["name"];
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std::string description = (*config)["description"];
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std::string identity = (*config)["identity"];
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std::string target = "NULL";
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if (!(*config)["remoteTraceTarget"].is_null()) {
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target = (*config)["remoteTraceTarget"];
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}
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const char *values[20] = {
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memberId.c_str(),
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networkId.c_str(),
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((*config)["activeBridge"] ? "true" : "false"),
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((*config)["authorized"] ? "true" : "false"),
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OSUtils::jsonDump((*config)["capabilities"], -1).c_str(),
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std::to_string((long long)(*config)["creationTime"]).c_str(),
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name.c_str(),
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description.c_str(),
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identity.c_str(),
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std::to_string((long long)(*config)["lastAuthorizedTime"]).c_str(),
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std::to_string((long long)(*config)["lastDeauthorizedTime"]).c_str(),
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((*config)["noAutoAssignIps"] ? "true" : "false"),
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std::to_string((int)(*config)["remoteTraceLevel"]).c_str(),
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(target == "NULL") ? NULL : target.c_str(),
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std::to_string((unsigned long long)(*config)["revision"]).c_str(),
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OSUtils::jsonDump((*config)["tags"], -1).c_str(),
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std::to_string((int)(*config)["vMajor"]).c_str(),
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std::to_string((int)(*config)["vMinor"]).c_str(),
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std::to_string((int)(*config)["vRev"]).c_str(),
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std::to_string((int)(*config)["vProto"]).c_str()
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};
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PGresult *res = PQexecParams(conn,
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"INSERT INTO ztc_member (id, network_id, active_bridge, authorized, capabilities, creation_time, "
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"name, description, identity, last_authorized_time, last_deauthorized_time, no_auto_assign_ips, "
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"remote_trace_level, remote_trace_target, revision, tags, v_major, v_minor, v_rev, v_proto) "
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"VALUES ($1, $2, $3, $4, $5, TO_TIMESTAMP($6::double precision/1000), $7, $8, $9, "
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"TO_TIMESTAMP($10::double precision/1000), TO_TIMESTAMP($11::double precision/1000), "
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"$12, $13, $14, $15, $16, $17, $18, $19, $20) ON CONFLICT (network_id, id) DO UPDATE SET "
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"active_bridge = EXCLUDED.active_bridge, authorized = EXCDLUDED.authorized, capabilities = EXCLUDED.capabilities, "
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"creation_time = EXCLUDED.creation_time, name = EXCLUDED.name, description = EXCLUDED.description, "
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"identity = EXCLUDED.identity, last_authorized_time = EXCLUDED.last_authorized_time, "
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"last_deauthorized_time = EXCLUDED.last_deauthorized_time, no_auto_assign_ips = EXCLUDED.no_auto_assign_ips, "
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"remote_trace_level = EXCLUDED.remote_trace_level, remote_trace_target = EXCLUDED.remote_trace_target, "
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"revision = EXCLUDED.revision+1, tags = EXCLUDED.tags, v_major = EXCLUDED.v_major, "
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"v_minor = EXCLUDED.v_minor, v_rev = EXCLUDED.v_rev, v_proto = EXCLUDED.v_proto",
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20,
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NULL,
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values,
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NULL,
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NULL,
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0);
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if (PQresultStatus(res) != PGRES_COMMAND_OK) {
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fprintf(stderr, "ERROR: Error updating member: %s\n", PQresultErrorMessage(res));
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PQclear(res);
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continue;
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}
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PQclear(res);
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res = PQexec(conn, "BEGIN");
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if (PQresultStatus(res) != PGRES_COMMAND_OK) {
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fprintf(stderr, "ERROR: Error beginning transaction: %s\n", PQresultErrorMessage(res));
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PQclear(res);
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continue;
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}
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PQclear(res);
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const char *v2[2] = {
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memberId.c_str(),
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networkId.c_str()
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};
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res = PQexecParams(conn,
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"DELETE FROM ztc_member_ip_assignment WHERE member_id = $1 AND network_id = $2",
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2,
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NULL,
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v2,
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NULL,
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NULL,
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0);
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if (PQresultStatus(res) != PGRES_COMMAND_OK) {
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fprintf(stderr, "ERROR: Error updating IP address assignments: %s\n", PQresultErrorMessage(res));
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PQclear(res);
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PQclear(PQexec(conn, "ROLLBACK"));;
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continue;
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}
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PQclear(res);
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for (auto i = (*config)["ipAssignments"].begin(); i != (*config)["ipAssignments"].end(); ++i) {
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std::string addr = *i;
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const char *v3[3] = {
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memberId.c_str(),
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networkId.c_str(),
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addr.c_str()
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};
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res = PQexecParams(conn,
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"INSERT INTO ztc_member_ip_assignment (member_id, network_id, address) VALUES ($1, $2, $3)",
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3,
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NULL,
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v3,
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NULL,
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NULL,
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0);
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if (PQresultStatus(res) != PGRES_COMMAND_OK) {
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fprintf(stderr, "ERROR: Error setting IP addresses for member: %s\n", PQresultErrorMessage(res));
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PQclear(res);
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PQclear(PQexec(conn, "ROLLBACK"));
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continue;
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}
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}
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res = PQexec(conn, "COMMIT");
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if (PQresultStatus(res) != PGRES_COMMAND_OK) {
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fprintf(stderr, "ERROR: Error committing ip address data: %s\n", PQresultErrorMessage(res));
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}
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PQclear(res);
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} else if (objtype == "network") {
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} else if (objtype == "trace") {
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fprintf(stderr, "ERROR: Trace not yet implemented");
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} else if (objtype == "_delete_network") {
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std::string networkId = (*config)["nwid"];
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const char *values[1] = {
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networkId.c_str()
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};
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PGresult * res = PQexecParams(conn,
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"UPDATE ztc_network SET deleted = true WHERE id = $1",
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1,
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NULL,
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values,
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NULL,
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NULL,
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0);
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if (PQresultStatus(res) != PGRES_COMMAND_OK) {
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fprintf(stderr, "ERROR: Error deleting network: %s\n", PQresultErrorMessage(res));
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}
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PQclear(res);
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} else if (objtype == "_delete_member") {
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std::string memberId = (*config)["id"];
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std::string networkId = (*config)["nwid"];
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const char *values[2] = {
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memberId.c_str(),
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networkId.c_str()
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};
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PGresult *res = PQexecParams(conn,
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"UPDATE ztc_member SET hidden = true, deleted = true WHERE id = $1 AND network_id = $2",
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2,
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NULL,
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values,
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NULL,
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NULL,
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0);
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if (PQresultStatus(res) != PGRES_COMMAND_OK) {
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fprintf(stderr, "ERROR: Error deleting member: %s\n", PQresultErrorMessage(res));
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}
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PQclear(res);
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}
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delete config;
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std::this_thread::sleep_for(std::chrono::milliseconds(10));
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}
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PQfinish(conn);
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}
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void PostgreSQL::onlineNotificationThread()
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