*
* @param shell
* the command shell implementation to use
- * @param xsdUrl
- * the xsd schema file for validation
+ * @param version
+ * the lttng version
* @throws ExecutionException
* if the creation of the Schema and DocumentBuilder objects
* fails
*/
- public LTTngControlServiceMI(@NonNull ICommandShell shell, @Nullable URL xsdUrl) throws ExecutionException {
+ public LTTngControlServiceMI(@NonNull ICommandShell shell, @Nullable LttngVersion version) throws ExecutionException {
super(shell);
+ setVersion(version);
DocumentBuilderFactory docBuilderFactory = DocumentBuilderFactory.newInstance();
docBuilderFactory.setValidating(false);
if (isSchemaValidationEnabled()) {
- // Validate XSD schema
- if (xsdUrl != null) {
+ if (version != null) {
SchemaFactory schemaFactory = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);
try {
+ URL xsdUrl = LTTngControlService.class.getResource(LTTngControlServiceConstants.MI_XSD_FILENAME);
+ if (version.compareTo(new LttngVersion(2, 8, 0, null, null, null, null, null, null)) >= 0) {
+ xsdUrl = LTTngControlService.class.getResource(LTTngControlServiceConstants.MI3_XSD_FILENAME);
+ // MI 3.0 added name spaces. It will fail to validate if this is not set to true.
+ docBuilderFactory.setNamespaceAware(true);
+ }
docBuilderFactory.setSchema(schemaFactory.newSchema(xsdUrl));
} catch (SAXException e) {
throw new ExecutionException(Messages.TraceControl_InvalidSchemaError, e);
*
* @param xmlStrings
* list of strings representing an xml input
+ * @param documentBuilder
+ * the builder used to get the document
* @return Document generated from strings input
* @throws ExecutionException
* when parsing has failed
*/
- private Document getDocumentFromStrings(List<String> xmlStrings) throws ExecutionException {
+ private static Document getDocumentFromStrings(List<String> xmlStrings, DocumentBuilder documentBuilder) throws ExecutionException {
StringBuilder concatenedString = new StringBuilder();
for (String string : xmlStrings) {
concatenedString.append(string);
Document document;
try {
- document = fDocumentBuilder.parse(stream);
+ document = documentBuilder.parse(stream);
} catch (SAXException | IOException e) {
throw new ExecutionException(Messages.TraceControl_XmlParsingError + ':' + e.toString(), e);
}
}
/**
- * Parse, populate and set the internal LTTngVersion variable
- *
- * @param xmlOutput
- * the mi xml output of lttng version
+ * Parse LTTng version from a MI command result
+ *
+ * @param commandResult
+ * the result obtained from a MI command
+ * @return the LTTng version
* @throws ExecutionException
* when xml extraction fail
*/
- public void setVersion(List<String> xmlOutput) throws ExecutionException {
- Document doc = getDocumentFromStrings(xmlOutput);
+ public static LttngVersion parseVersion(ICommandResult commandResult) throws ExecutionException {
+ DocumentBuilderFactory docBuilderFactory = DocumentBuilderFactory.newInstance();
+ DocumentBuilder documentBuilder;
+ try {
+ documentBuilder = docBuilderFactory.newDocumentBuilder();
+ } catch (ParserConfigurationException e) {
+ throw new ExecutionException(Messages.TraceControl_XmlDocumentBuilderError, e);
+ }
+
+ Document doc = getDocumentFromStrings(commandResult.getOutput(), documentBuilder);
NodeList element = doc.getElementsByTagName(MIStrings.VERSION);
+ if (element.getLength() != 1) {
+ throw new ExecutionException(Messages.TraceControl_UnsupportedVersionError);
+ }
+
int major = 0;
int minor = 0;
int patchLevel = 0;
String description = ""; //$NON-NLS-1$
String url = ""; //$NON-NLS-1$
String fullVersion = ""; //$NON-NLS-1$
- if (element.getLength() == 1) {
- NodeList child = element.item(0).getChildNodes();
- // Get basic information
- for (int i = 0; i < child.getLength(); i++) {
- Node node = child.item(i);
- switch (node.getNodeName()) {
- case MIStrings.VERSION_MAJOR:
- major = Integer.parseInt(node.getTextContent());
- break;
- case MIStrings.VERSION_MINOR:
- minor = Integer.parseInt(node.getTextContent());
- break;
- case MIStrings.VERSION_PATCH_LEVEL:
- patchLevel = Integer.parseInt(node.getTextContent());
- break;
- case MIStrings.VERSION_COMMIT:
- commit = node.getTextContent();
- break;
- case MIStrings.VERSION_DESCRIPTION:
- description = node.getTextContent();
- break;
- case MIStrings.VERSION_LICENSE:
- license = node.getTextContent();
- break;
- case MIStrings.VERSION_NAME:
- name = node.getTextContent();
- break;
- case MIStrings.VERSION_STR:
- fullVersion = node.getTextContent();
- break;
- case MIStrings.VERSION_WEB:
- url = node.getTextContent();
- break;
- default:
- break;
- }
+ NodeList child = element.item(0).getChildNodes();
+ // Get basic information
+ for (int i = 0; i < child.getLength(); i++) {
+ Node node = child.item(i);
+ switch (node.getNodeName()) {
+ case MIStrings.VERSION_MAJOR:
+ major = Integer.parseInt(node.getTextContent());
+ break;
+ case MIStrings.VERSION_MINOR:
+ minor = Integer.parseInt(node.getTextContent());
+ break;
+ case MIStrings.VERSION_PATCH_LEVEL:
+ patchLevel = Integer.parseInt(node.getTextContent());
+ break;
+ case MIStrings.VERSION_COMMIT:
+ commit = node.getTextContent();
+ break;
+ case MIStrings.VERSION_DESCRIPTION:
+ description = node.getTextContent();
+ break;
+ case MIStrings.VERSION_LICENSE:
+ license = node.getTextContent();
+ break;
+ case MIStrings.VERSION_NAME:
+ name = node.getTextContent();
+ break;
+ case MIStrings.VERSION_STR:
+ fullVersion = node.getTextContent();
+ break;
+ case MIStrings.VERSION_WEB:
+ url = node.getTextContent();
+ break;
+ default:
+ break;
}
- setVersion(new LttngVersion(major, minor, patchLevel, license, commit, name, description, url, fullVersion));
- } else {
- throw new ExecutionException(Messages.TraceControl_UnsupportedVersionError);
}
+ return new LttngVersion(major, minor, patchLevel, license, commit, name, description, url, fullVersion);
}
@Override
ICommandInput command = createCommand(LTTngControlServiceConstants.COMMAND_LIST);
ICommandResult result = executeCommand(command, monitor);
- Document doc = getDocumentFromStrings(result.getOutput());
+ Document doc = getDocumentFromStrings(result.getOutput(), fDocumentBuilder);
NodeList elements = doc.getElementsByTagName(MIStrings.NAME);
ICommandResult result = executeCommand(command, monitor);
ISessionInfo sessionInfo = new SessionInfo(sessionName);
- Document document = getDocumentFromStrings(result.getOutput());
+ Document document = getDocumentFromStrings(result.getOutput(), fDocumentBuilder);
NodeList sessionsNode = document.getElementsByTagName(MIStrings.SESSION);
// There should be only one session
// For now only keep the last one.
ICommandInput command = createCommand(LTTngControlServiceConstants.COMMAND_SNAPSHOT, LTTngControlServiceConstants.COMMAND_LIST_SNAPSHOT_OUTPUT, LTTngControlServiceConstants.OPTION_SESSION, sessionName);
ICommandResult result = executeCommand(command, monitor);
- Document doc = getDocumentFromStrings(result.getOutput());
+ Document doc = getDocumentFromStrings(result.getOutput(), fDocumentBuilder);
NodeList rawSnapshotsOutputs = doc.getElementsByTagName(MIStrings.SNAPSHOT_OUTPUTS);
ISnapshotInfo snapshotInfo = new SnapshotInfo(""); //$NON-NLS-1$
throw new ExecutionException(Messages.TraceControl_CommandError + command.toString());
}
- Document document = getDocumentFromStrings(result.getOutput());
+ Document document = getDocumentFromStrings(result.getOutput(), fDocumentBuilder);
NodeList rawEvents = document.getElementsByTagName(MIStrings.EVENT);
getBaseEventInfo(rawEvents, events);
return events;
throw new ExecutionException(Messages.TraceControl_CommandError + command.toString());
}
- Document document = getDocumentFromStrings(result.getOutput());
+ Document document = getDocumentFromStrings(result.getOutput(), fDocumentBuilder);
NodeList rawProviders = document.getElementsByTagName(MIStrings.PID);
IUstProviderInfo providerInfo = null;
ICommandInput command = prepareSessionCreationCommand(sessionInfo);
ICommandResult result = executeCommand(command, monitor);
- Document document = getDocumentFromStrings(result.getOutput());
+ Document document = getDocumentFromStrings(result.getOutput(), fDocumentBuilder);
NodeList sessions = document.getElementsByTagName(MIStrings.SESSION);
// Number of session should be equal to 1
ICommandResult result = executeCommand(command, monitor);
- Document document = getDocumentFromStrings(result.getOutput());
+ Document document = getDocumentFromStrings(result.getOutput(), fDocumentBuilder);
NodeList sessions = document.getElementsByTagName(MIStrings.SESSION);
// Number of session should be equal to 1
}
// Check for action effect
- Document doc = getDocumentFromStrings(result.getOutput());
+ Document doc = getDocumentFromStrings(result.getOutput(), fDocumentBuilder);
NodeList sessions = doc.getElementsByTagName(MIStrings.SESSION);
if (sessions.getLength() != 1) {
throw new ExecutionException(NLS.bind(Messages.TraceControl_MiInvalidNumberOfElementError, MIStrings.SESSION));
--- /dev/null
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+Copyright (c) 2014 - Oliver Cotte <olivier.cotte@polymtl.ca>
+ - Jonathan Rajotte <jonathan.r.julien@gmail.com>
+Copyright (c) 2016 - Jérémie Galarneau <jeremie.galarneau@efficios.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+-->
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
+ targetNamespace="http://lttng.org/xml/ns/lttng-mi"
+ xmlns:tns="http://lttng.org/xml/ns/lttng-mi"
+ elementFormDefault="qualified" version="3.0">
+
+ <!-- Maps to the uint32_t type -->
+ <xs:simpleType name="uint32_type">
+ <xs:restriction base="xs:integer">
+ <xs:minInclusive value="0" />
+ <xs:maxInclusive value="4294967295" />
+ </xs:restriction>
+ </xs:simpleType>
+
+ <!-- Maps to the uint64_t type -->
+ <xs:simpleType name="uint64_type">
+ <xs:restriction base="xs:integer">
+ <xs:minInclusive value="0" />
+ <xs:maxInclusive value="18446744073709551615" />
+ </xs:restriction>
+ </xs:simpleType>
+
+ <!-- Maps to the char name[LTTNG_SYMBOL_NAME_LEN] -->
+ <xs:simpleType name="name_type">
+ <xs:restriction base="xs:string">
+ <xs:maxLength value="255" />
+ </xs:restriction>
+ </xs:simpleType>
+
+ <!-- Maps to the lttng_event_type enum -->
+ <xs:simpleType name="event_type_type">
+ <xs:restriction base="xs:string">
+ <xs:enumeration value="ALL" />
+ <xs:enumeration value="TRACEPOINT" />
+ <xs:enumeration value="PROBE" />
+ <xs:enumeration value="FUNCTION" />
+ <xs:enumeration value="FUNCTION_ENTRY" />
+ <xs:enumeration value="NOOP" />
+ <xs:enumeration value="SYSCALL" />
+ <xs:enumeration value="KPROBE" />
+ <xs:enumeration value="KRETPROBE" />
+ </xs:restriction>
+ </xs:simpleType>
+
+ <!-- Maps to the lttng_event_field_type enum -->
+ <xs:simpleType name="event_field_type_type">
+ <xs:restriction base="xs:string">
+ <xs:enumeration value="OTHER" />
+ <xs:enumeration value="INTEGER" />
+ <xs:enumeration value="ENUM" />
+ <xs:enumeration value="FLOAT" />
+ <xs:enumeration value="STRING" />
+ </xs:restriction>
+ </xs:simpleType>
+
+ <!-- Maps to the lttng_loglevel_type enum -->
+ <xs:simpleType name="loglevel_type">
+ <xs:restriction base="xs:string">
+ <xs:enumeration value="ALL" />
+ <xs:enumeration value="RANGE" />
+ <xs:enumeration value="SINGLE" />
+ <xs:enumeration value="UNKNOWN" />
+ </xs:restriction>
+ </xs:simpleType>
+
+ <!-- Maps to the lttng_event_context_type enum -->
+ <xs:simpleType name="context_type_type">
+ <xs:restriction base="xs:string">
+ <xs:enumeration value="PID" />
+ <xs:enumeration value="PROCNAME" />
+ <xs:enumeration value="PRIO" />
+ <xs:enumeration value="NICE" />
+ <xs:enumeration value="VPID" />
+ <xs:enumeration value="TID" />
+ <xs:enumeration value="VTID" />
+ <xs:enumeration value="PPID" />
+ <xs:enumeration value="VPPID" />
+ <xs:enumeration value="PTHREAD_ID" />
+ <xs:enumeration value="HOSTNAME" />
+ <xs:enumeration value="IP" />
+ </xs:restriction>
+ </xs:simpleType>
+
+ <!-- Maps to loglevel_string char * -->
+ <xs:simpleType name="loglevel_string_type">
+ <xs:restriction base="xs:string">
+ <xs:enumeration value="" />
+ <xs:enumeration value="TRACE_EMERG" />
+ <xs:enumeration value="TRACE_ALERT" />
+ <xs:enumeration value="TRACE_CRIT" />
+ <xs:enumeration value="TRACE_ERR" />
+ <xs:enumeration value="TRACE_WARNING" />
+ <xs:enumeration value="TRACE_NOTICE" />
+ <xs:enumeration value="TRACE_INFO" />
+ <xs:enumeration value="TRACE_DEBUG_SYSTEM" />
+ <xs:enumeration value="TRACE_DEBUG_PROGRAM" />
+ <xs:enumeration value="TRACE_DEBUG_PROCESS" />
+ <xs:enumeration value="TRACE_DEBUG_MODULE" />
+ <xs:enumeration value="TRACE_DEBUG_UNIT" />
+ <xs:enumeration value="TRACE_DEBUG_FUNCTION" />
+ <xs:enumeration value="TRACE_DEBUG_LINE" />
+ <xs:enumeration value="TRACE_DEBUG" />
+ <xs:enumeration value="JUL_OFF" />
+ <xs:enumeration value="JUL_SEVERE" />
+ <xs:enumeration value="JUL_WARNING" />
+ <xs:enumeration value="JUL_INFO" />
+ <xs:enumeration value="JUL_CONFIG" />
+ <xs:enumeration value="JUL_FINE" />
+ <xs:enumeration value="JUL_FINER" />
+ <xs:enumeration value="JUL_FINEST" />
+ <xs:enumeration value="JUL_ALL" />
+ <xs:enumeration value="LOG4J_OFF" />
+ <xs:enumeration value="LOG4J_FATAL" />
+ <xs:enumeration value="LOG4J_ERROR" />
+ <xs:enumeration value="LOG4J_WARN" />
+ <xs:enumeration value="LOG4J_INFO" />
+ <xs:enumeration value="LOG4J_DEBUG" />
+ <xs:enumeration value="LOG4J_TRACE" />
+ <xs:enumeration value="LOG4J_ALL" />
+ <xs:enumeration value="PYTHON_CRITICAL" />
+ <xs:enumeration value="PYTHON_ERROR" />
+ <xs:enumeration value="PYTHON_WARNING" />
+ <xs:enumeration value="PYTHON_INFO" />
+ <xs:enumeration value="PYTHON_DEBUG" />
+ <xs:enumeration value="PYTHON_NOTSET" />
+ <xs:enumeration value="UNKNOWN" />
+ </xs:restriction>
+ </xs:simpleType>
+
+ <!-- Maps to the lttng_calibrate_type enum -->
+ <xs:simpleType name="calibrate_type_type">
+ <xs:restriction base="xs:string">
+ <xs:enumeration value="FUNCTION" />
+ </xs:restriction>
+ </xs:simpleType>
+
+ <!-- Maps to the lttng_event_probe_attr struct -->
+ <xs:complexType name="event_probe_attributes_type">
+ <xs:all>
+ <xs:element name="address" type="tns:uint64_type" minOccurs="0" />
+ <xs:element name="offset" type="tns:uint64_type" minOccurs="0" />
+ <xs:element name="symbol_name" type="tns:name_type" minOccurs="0" />
+ </xs:all>
+ </xs:complexType>
+
+ <!-- Maps to the lttng_event_function_attr struct -->
+ <xs:complexType name="event_ftrace_attributes_type">
+ <xs:all>
+ <xs:element name="symbol_name" type="tns:name_type" />
+ </xs:all>
+ </xs:complexType>
+
+ <!-- Maps to per event type configuration -->
+ <xs:complexType name="event_attributes_type">
+ <xs:choice>
+ <xs:element name="probe_attributes" type="tns:event_probe_attributes_type" />
+ <xs:element name="function_attributes" type="tns:event_ftrace_attributes_type" />
+ </xs:choice>
+ </xs:complexType>
+
+ <!-- Maps to exclusion type -->
+ <xs:complexType name="event_exclusion_list_type">
+ <xs:sequence>
+ <xs:element name="exclusion" type="xs:string" minOccurs="0" maxOccurs="unbounded"/>
+ </xs:sequence>
+ </xs:complexType>
+
+ <!-- Maps to lttng_event struct -->
+ <xs:complexType name="event_type">
+ <xs:all>
+ <xs:element name="type" type="tns:event_type_type" default="TRACEPOINT" minOccurs="0" />
+ <xs:element name="name" type="tns:name_type" minOccurs="0" />
+ <xs:element name="loglevel_type" type="tns:loglevel_type" default="ALL" minOccurs="0" />
+ <xs:element name="loglevel" type="tns:loglevel_string_type" default="" minOccurs="0" />
+ <xs:element name="enabled" type="xs:boolean" default="false" minOccurs="0" />
+ <xs:element name="filter_expression" type="xs:string" minOccurs="0" />
+ <xs:element name="exclusions" type="tns:event_exclusion_list_type" minOccurs="0"/>
+ <xs:element name="attributes" type="tns:event_attributes_type" minOccurs="0" />
+ <xs:element name="event_fields" type="tns:event_fields_type" minOccurs="0" />
+ <xs:element name="success" type="xs:boolean" minOccurs="0" />
+ </xs:all>
+ </xs:complexType>
+
+ <!-- Maps to mi_lttng_version struct -->
+ <xs:complexType name="version_type">
+ <xs:all>
+ <xs:element name="name" type="tns:name_type" />
+ <xs:element name="string" type="tns:name_type" />
+ <xs:element name="major" type="tns:uint32_type" />
+ <xs:element name="url" type="xs:string" />
+ <xs:element name="minor" type="tns:uint32_type" />
+ <xs:element name="commit" type="xs:string" />
+ <xs:element name="license" type="xs:string" />
+ <xs:element name="patchLevel" type="tns:uint32_type" />
+ <xs:element name="description" type="xs:string" />
+ </xs:all>
+ </xs:complexType>
+
+ <!-- Maps to an array of event -->
+ <xs:complexType name="event_list_type">
+ <xs:sequence>
+ <xs:element name="event" type="tns:event_type" minOccurs="0" maxOccurs="unbounded" />
+ </xs:sequence>
+ </xs:complexType>
+
+ <!-- Maps to the lttng_domain_type enum -->
+ <xs:simpleType name="domain_type_type">
+ <xs:restriction base="xs:string">
+ <xs:enumeration value="KERNEL"/>
+ <xs:enumeration value="UST"/>
+ <xs:enumeration value="JUL"/>
+ <xs:enumeration value="LOG4J"/>
+ <xs:enumeration value="PYTHON"/>
+ </xs:restriction>
+ </xs:simpleType>
+
+ <!-- Maps to the lttng_buffer_type enum -->
+ <xs:simpleType name="domain_buffer_type">
+ <xs:restriction base="xs:string">
+ <xs:enumeration value="PER_PID"/>
+ <xs:enumeration value="PER_UID"/>
+ <xs:enumeration value="GLOBAL"/>
+ </xs:restriction>
+ </xs:simpleType>
+
+ <!-- Maps to the type mode of a channel -->
+ <xs:simpleType name="channel_overwrite_mode_type">
+ <xs:restriction base="xs:string">
+ <xs:enumeration value="DISCARD" />
+ <xs:enumeration value="OVERWRITE" />
+ </xs:restriction>
+ </xs:simpleType>
+
+ <!-- Maps to the lttng_event_output enum -->
+ <xs:simpleType name="event_output_type">
+ <xs:restriction base="xs:string">
+ <xs:enumeration value="SPLICE" />
+ <xs:enumeration value="MMAP" />
+ </xs:restriction>
+ </xs:simpleType>
+
+ <!-- map to a pid -->
+ <xs:complexType name="pid_type">
+ <xs:all>
+ <xs:element name="id" type="xs:int" />
+ <xs:element name="name" type="tns:name_type" />
+ <xs:element name="events" type="tns:event_list_type" minOccurs="0" />
+ </xs:all>
+ </xs:complexType>
+
+ <!-- maps to an array of pid -->
+ <xs:complexType name="pids_type">
+ <xs:sequence>
+ <xs:element name="pid" type="tns:pid_type" minOccurs="0" maxOccurs="unbounded" />
+ </xs:sequence>
+ </xs:complexType>
+
+ <xs:simpleType name="pidbyint">
+ <xs:restriction base="xs:integer">
+ <xs:minInclusive value="0"/>
+ <xs:maxInclusive value="4294967295" />
+ </xs:restriction>
+ </xs:simpleType>
+
+ <xs:simpleType name="pidwildcard">
+ <xs:restriction base="xs:string">
+ <xs:enumeration value="*"/>
+ </xs:restriction>
+ </xs:simpleType>
+
+ <xs:complexType name="pid_target_type">
+ <xs:all>
+ <xs:element name="pid">
+ <xs:simpleType>
+ <xs:union memberTypes="tns:pidbyint tns:pidwildcard" />
+ </xs:simpleType>
+ </xs:element>
+ <xs:element name="success" type="xs:boolean" default="false" minOccurs="0" />
+ </xs:all>
+ </xs:complexType>
+
+ <!-- Maps to a list of pid_targets-->
+ <xs:complexType name="targets_type">
+ <xs:sequence>
+ <xs:choice>
+ <xs:element name="pid_target" type="tns:pid_target_type" minOccurs="0" maxOccurs="unbounded"/>
+ </xs:choice>
+ </xs:sequence>
+ </xs:complexType>
+
+ <!-- Maps to a pid_tracker-->
+ <xs:complexType name="pid_tracker_type">
+ <xs:all>
+ <xs:element name="targets" type="tns:targets_type" />
+ </xs:all>
+ </xs:complexType>
+
+ <!-- Maps to a list of trackers-->
+ <xs:complexType name="trackers_type">
+ <xs:sequence minOccurs="0" maxOccurs="unbounded">
+ <xs:element name="pid_tracker" type="tns:pid_tracker_type" maxOccurs="1" />
+ </xs:sequence>
+ </xs:complexType>
+
+ <!-- Maps to struct lttng_domain and contains channels -->
+ <xs:complexType name="domain_type">
+ <xs:all>
+ <xs:element name="type" type="tns:domain_type_type" />
+ <xs:element name="buffer_type" type="tns:domain_buffer_type" />
+ <xs:element name="pids" type="tns:pids_type" minOccurs="0" />
+ <xs:element name="channels" type="tns:channels_type" minOccurs="0" />
+ <xs:element name="events" type="tns:event_list_type" minOccurs="0" />
+ <xs:element name="trackers" type="tns:trackers_type" minOccurs="0" />
+ </xs:all>
+ </xs:complexType>
+
+ <!-- Maps to struct lttng_channel -->
+ <xs:complexType name="channel_type">
+ <xs:all>
+ <xs:element name="name" type="tns:name_type" />
+ <xs:element name="enabled" type="xs:boolean" default="true" minOccurs="0" />
+ <xs:element name="attributes" type="tns:channel_attributes_type" minOccurs="0" />
+ <xs:element name="events" type="tns:event_list_type" minOccurs="0" />
+ <xs:element name="success" type="xs:boolean" default="false" minOccurs="0" />
+ </xs:all>
+ </xs:complexType>
+
+ <!-- Maps to struct lttng_channel_attr -->
+ <xs:complexType name="channel_attributes_type">
+ <xs:all>
+ <xs:element name="overwrite_mode" type="tns:channel_overwrite_mode_type" default="DISCARD" minOccurs="0" />
+ <xs:element name="subbuffer_size" type="tns:uint64_type" minOccurs="0" /> <!-- bytes -->
+ <xs:element name="subbuffer_count" type="tns:uint64_type" default="4" minOccurs="0" />
+ <xs:element name="switch_timer_interval" type="tns:uint32_type" default="0" minOccurs="0" /> <!-- usec -->
+ <xs:element name="read_timer_interval" type="tns:uint32_type" /> <!-- usec -->
+ <xs:element name="output_type" type="tns:event_output_type" />
+ <xs:element name="tracefile_size" type="tns:uint64_type" default="0" minOccurs="0" /> <!-- bytes -->
+ <xs:element name="tracefile_count" type="tns:uint64_type" default="0" minOccurs="0" />
+ <xs:element name="live_timer_interval" type="tns:uint32_type" default="0" minOccurs="0" /> <!-- usec -->
+ <xs:element name="discarded_events" type="tns:uint64_type" default="0" minOccurs="0" />
+ <xs:element name="lost_packets" type="tns:uint64_type" default="0" minOccurs="0" />
+ </xs:all>
+ </xs:complexType>
+
+ <!-- Maps to struct lttng_snapshot_output -->
+ <xs:complexType name="snapshot_type">
+ <xs:all>
+ <xs:element name="id" type="tns:uint32_type" minOccurs="0" />
+ <xs:element name="max_size" type="tns:uint64_type" minOccurs="0" />
+ <xs:element name="name" type="tns:name_type" minOccurs="0" />
+ <xs:element name="session_name" type="tns:name_type" minOccurs="0" />
+ <xs:element name="ctrl_url" type="xs:string" minOccurs="0" />
+ <xs:element name="data_url" type="xs:string" minOccurs="0" />
+ </xs:all>
+ </xs:complexType>
+
+ <xs:complexType name="snapshots_type">
+ <xs:sequence>
+ <xs:element name="snapshot" type="tns:snapshot_type" minOccurs="0" maxOccurs="unbounded" />
+ </xs:sequence>
+ </xs:complexType>
+
+ <xs:complexType name="channels_type">
+ <xs:sequence>
+ <xs:element name="channel" type="tns:channel_type" minOccurs="0" maxOccurs="unbounded" />
+ </xs:sequence>
+ </xs:complexType>
+
+ <!-- Maps to a lttng_session -->
+ <xs:complexType name="session_type">
+ <xs:all>
+ <xs:element name="name" type="tns:name_type" />
+ <xs:element name="path" type="xs:string" minOccurs="0" />
+ <xs:element name="enabled" type="xs:boolean" default="false" minOccurs="0" />
+ <xs:element name="snapshot_mode" type="tns:uint32_type" minOccurs="0" />
+ <xs:element name="live_timer_interval" type="tns:uint32_type" minOccurs="0" />
+ <xs:element name="channels" type="tns:channels_type" minOccurs="0" />
+ <xs:element name="domains" type="tns:domains_type" minOccurs="0" />
+ <xs:element name="snapshots" type="tns:snapshots_type" minOccurs="0" />
+ </xs:all>
+ </xs:complexType>
+
+ <!-- Maps to a lttng_event_field -->
+ <xs:complexType name="event_field_type">
+ <xs:all>
+ <xs:element name="name" type="tns:name_type" />
+ <xs:element name="type" type="tns:event_field_type_type" />
+ <xs:element name="nowrite" type="xs:int" />
+ </xs:all>
+ </xs:complexType>
+
+ <!-- Maps to the save command -->
+ <xs:complexType name="save_type">
+ <xs:all>
+ <xs:element name="session" type="tns:session_type" />
+ <xs:element name="path" type="xs:string" />
+ </xs:all>
+ </xs:complexType>
+
+ <!-- Maps to the load command -->
+ <xs:complexType name="load_type">
+ <xs:all>
+ <xs:element name="session" type="tns:session_type" />
+ <xs:element name="path" type="xs:string" />
+ </xs:all>
+ </xs:complexType>
+
+ <!-- Maps to struct lttng_calibrate -->
+ <xs:complexType name="calibrate_type">
+ <xs:all>
+ <xs:element name="type" type="tns:calibrate_type_type" />
+ </xs:all>
+ </xs:complexType>
+
+ <!-- Maps to lttng_event_perf_counter_ctx -->
+ <xs:complexType name="perf_counter_context_type">
+ <xs:all>
+ <xs:element name="type" type="tns:uint32_type" />
+ <xs:element name="config" type="tns:uint64_type" />
+ <xs:element name="name" type="tns:name_type" />
+ </xs:all>
+ </xs:complexType>
+
+ <!-- Maps to app_ctx -->
+ <xs:complexType name="app_context_type">
+ <xs:all>
+ <xs:element name="provider_name" type="xs:string"/>
+ <xs:element name="ctx_name" type="xs:string"/>
+ </xs:all>
+ </xs:complexType>
+
+ <!-- Maps to lttng_event_context -->
+ <xs:complexType name="context_type">
+ <xs:choice>
+ <xs:element name="type" type="tns:context_type_type"/>
+ <xs:element name="perf" type="tns:perf_counter_context_type"/>
+ <xs:element name="app" type="tns:app_context_type"/>
+ </xs:choice>
+ </xs:complexType>
+
+ <!-- Maps to an array of domain -->
+ <xs:complexType name="domains_type">
+ <xs:sequence>
+ <xs:element name="domain" type="tns:domain_type" minOccurs="0" maxOccurs="unbounded" />
+ </xs:sequence>
+ </xs:complexType>
+
+ <!-- Maps to an array of session -->
+ <xs:complexType name="sessions_type">
+ <xs:sequence>
+ <xs:element name="session" type="tns:session_type" minOccurs="0" maxOccurs="unbounded" />
+ </xs:sequence>
+ </xs:complexType>
+
+ <!-- Maps to an array of event_field -->
+ <xs:complexType name="event_fields_type">
+ <xs:sequence>
+ <xs:element name="event_field" type="tns:event_field_type" minOccurs="0" maxOccurs="unbounded" />
+ </xs:sequence>
+ </xs:complexType>
+
+ <!-- Maps to an array of context -->
+ <xs:complexType name="contexts_type">
+ <xs:sequence>
+ <xs:element name="context" type="tns:context_type" minOccurs="0" maxOccurs="unbounded" />
+ </xs:sequence>
+ </xs:complexType>
+
+ <!-- Maps to an action during snapshot command -->
+ <xs:complexType name="snapshot_action_type">
+ <xs:sequence>
+ <xs:element name="name" type="tns:snapshot_actiontype_type" minOccurs="0" />
+ <xs:element name="output" type="tns:output_type" minOccurs="0" />
+ </xs:sequence>
+ </xs:complexType>
+
+ <!-- Type of snapshot commands -->
+ <xs:simpleType name="snapshot_actiontype_type">
+ <xs:restriction base="xs:string">
+ <xs:enumeration value="list-output" />
+ <xs:enumeration value="del-output" />
+ <xs:enumeration value="add-output" />
+ <xs:enumeration value="record-output" />
+ </xs:restriction>
+ </xs:simpleType>
+
+ <!-- Maps to an action during metadata command -->
+ <xs:complexType name="metadata_action_type">
+ <xs:sequence>
+ <xs:element name="name" type="tns:metadata_actiontype_type" minOccurs="0" />
+ </xs:sequence>
+ </xs:complexType>
+
+ <!-- Type of metadata commands -->
+ <xs:simpleType name="metadata_actiontype_type">
+ <xs:restriction base="xs:string">
+ <xs:enumeration value="regenerate" />
+ </xs:restriction>
+ </xs:simpleType>
+
+ <xs:complexType name="output_type">
+ <xs:choice>
+ <xs:element name="domains" type="tns:domains_type" minOccurs="0" />
+ <xs:element name="sessions" type="tns:sessions_type" minOccurs="0" />
+ <xs:element name="session" type="tns:session_type" minOccurs="0" />
+ <xs:element name="snapshot_action" type="tns:snapshot_action_type" minOccurs="0" />
+ <xs:element name="snapshot" type="tns:snapshot_type" minOccurs="0" />
+ <xs:element name="version" type="tns:version_type" minOccurs="0" />
+ <xs:element name="save" type="tns:save_type" minOccurs="0" />
+ <xs:element name="load" type="tns:load_type" minOccurs="0" />
+ <xs:element name="calibrate" type="tns:calibrate_type" minOccurs="0" />
+ <xs:element name="contexts" type="tns:contexts_type" minOccurs="0" />
+ <xs:element name="channels" type="tns:channels_type" minOccurs="0" />
+ <xs:element name="events" type="tns:event_list_type" minOccurs="0" />
+ <xs:element name="channel" type="tns:channel_type" minOccurs="0" />
+ <xs:element name="targets" type="tns:targets_type" minOccurs="0" />
+ <xs:element name="metadata_action" type="tns:metadata_action_type" minOccurs="0" />
+ </xs:choice>
+ </xs:complexType>
+
+ <!-- Maps to the mi_lttng commands -->
+ <xs:simpleType name="command_string_type">
+ <xs:restriction base="xs:string">
+ <xs:enumeration value="create" />
+ <xs:enumeration value="list" />
+ <xs:enumeration value="snapshot" />
+ <xs:enumeration value="version" />
+ <xs:enumeration value="save" />
+ <xs:enumeration value="load" />
+ <xs:enumeration value="start" />
+ <xs:enumeration value="stop" />
+ <xs:enumeration value="destroy" />
+ <xs:enumeration value="calibrate" />
+ <xs:enumeration value="add-context" />
+ <xs:enumeration value="enable-channel" />
+ <xs:enumeration value="enable-event" />
+ <xs:enumeration value="set-session" />
+ <xs:enumeration value="disable-event" />
+ <xs:enumeration value="disable-channel" />
+ <xs:enumeration value="track" />
+ <xs:enumeration value="untrack" />
+ <xs:enumeration value="metadata" />
+ </xs:restriction>
+ </xs:simpleType>
+
+ <xs:element name="command">
+ <xs:complexType>
+ <xs:all>
+ <xs:element name="name" type="tns:command_string_type" maxOccurs="1" />
+ <xs:element name="output" type="tns:output_type" maxOccurs="1" />
+ <xs:element name="success" type="xs:boolean" minOccurs="0" maxOccurs="1" />
+ </xs:all>
+ <xs:attribute name="schemaVersion" type="xs:string" use="required"/>
+ </xs:complexType>
+ </xs:element>
+</xs:schema>
projects / deliverable / tracecompass.git / commitdiff
