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diff --git a/lib/common_test/doc/src/ct_netconfc.xml b/lib/common_test/doc/src/ct_netconfc.xml new file mode 100644 index 0000000000..d8c82c7f2c --- /dev/null +++ b/lib/common_test/doc/src/ct_netconfc.xml @@ -0,0 +1,1039 @@ +<?xml version="1.0" encoding="utf-8" ?> +<!DOCTYPE erlref SYSTEM "erlref.dtd"> + +<erlref> + <header> + <copyright> + <year>2010</year><year>2012</year> + <holder>Ericsson AB. All Rights Reserved.</holder> + </copyright> + <legalnotice> + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + </legalnotice> + + <title>ct_netconfc</title> + <prepared></prepared> + <responsible></responsible> + <docno></docno> + <approved></approved> + <checked></checked> + <date></date> + <rev>A</rev> + <file>ct_netconfc.xml</file> + </header> + <module>ct_netconfc</module> + <modulesummary>NETCONF client module.</modulesummary> + +<description> + + <p>NETCONF client module.</p> + + <p>The NETCONF client is compliant with RFC 4741 NETCONF Configuration + Protocol and RFC 4742 Using the NETCONF Configuration Protocol over + Secure SHell (SSH)..</p> + + <p>For each server to test against, the following entry can be added to a + configuration file:</p> + + <pre> + {server_id(),options()}.</pre> + + <p>The <c>server_id()</c> or an associated <c>target_name()</c> (see + module <seealso marker="ct"><c>ct</c></seealso>) must then be used + in calls to + <seealso marker="#open-2"><c>ct_netconfc:open/2</c></seealso>.</p> + + <p>If no configuration exists for a server, a session can still be + opened by calling + <seealso marker="#open-2"><c>ct_netconfc:open/2</c></seealso> with + all necessary options specified in the call. The first argument to + <seealso marker="#open-2"><c>ct_netconfc:open/2</c></seealso> can + then be any atom.</p> + + </description> + + <section> + <marker id="Logging"/> + <title>Logging</title> + <p>The NETCONF server uses <c>error_logger</c> for logging of NETCONF + traffic. A special purpose error handler is implemented in + <c>ct_conn_log_h</c>. To use this error handler, add the + <c>cth_conn_log</c> hook in the test suite, for example:</p> + + <pre> + suite() -> + [{ct_hooks, [{cth_conn_log, [{conn_mod(),hook_options()}]}]}].</pre> + + <p><c>conn_mod()</c> is the name of the <c>Common Test</c> module + implementing the connection protocol, for example, <c>ct_netconfc</c>.</p> + + <p>Hook option <c>log_type</c> specifies the type of logging:</p> + + <taglist> + <tag><c>raw</c></tag> + <item><p>The sent and received NETCONF data is logged to a separate + text file "as is" without any formatting. A link to the file is + added to the test case HTML log.</p>.</item> + + <tag><c>pretty</c></tag> + <item><p>The sent and received NETCONF data is logged to a separate + text file with XML data nicely indented. A link to the file is + added to the test case HTML log.</p></item> + + <tag><c>html (default)</c></tag> + <item><p>The sent and received NETCONF traffic is pretty printed + directly in the test case HTML log.</p></item> + + <tag><c>silent</c></tag> + <item><p>NETCONF traffic is not logged.</p></item> + </taglist> + + <p>By default, all NETCONF traffic is logged in one single log file. + However, different connections can be logged in separate files. + To do this, use hook option <c>hosts</c> and list the names of the + servers/connections to be used in the suite. The connections + must be named for this to work, that is, they must be opened with + <seealso marker="#open-2"><c>ct_netconfc:open/2</c></seealso>.</p> + + <p>Option <c>hosts</c> has no effect if <c>log_type</c> is set to + <c>html</c> or <c>silent</c>.</p> + + <p>The hook options can also be specified in a configuration file with + configuration variable <c>ct_conn_log</c>:</p> + + <pre> + {ct_conn_log,[{conn_mod(),hook_options()}]}.</pre> + + <p>For example:</p> + + <pre> + {ct_conn_log,[{ct_netconfc,[{log_type,pretty}, + {hosts,[key_or_name()]}]}]}</pre> + + <note> + <p>Hook options specified in a configuration file overwrite the + hard-coded hook options in the test suite.</p> + </note> + + <p><em>Logging Example 1:</em></p> + <marker id="Logging_example_1"/> + + <p>The following <c>ct_hooks</c> statement causes pretty printing of + NETCONF traffic to separate logs for the connections named + <c>nc_server1</c> and <c>nc_server2</c>. Any other connections are + logged to default NETCONF log.</p> + + <pre> + suite() -> + [{ct_hooks, [{cth_conn_log, [{ct_netconfc,[{log_type,pretty}}, + {hosts,[nc_server1,nc_server2]}]} + ]}]}].</pre> + + <p>Connections must be opened as follows:</p> + + <pre> + open(nc_server1,[...]), + open(nc_server2,[...]).</pre> + + <p><em>Logging Example 2:</em></p> + <marker id="Logging_example_2"/> + + <p>The following configuration file causes raw logging of all NETCONF + traffic in to one single text file:</p> + + <pre> + {ct_conn_log,[{ct_netconfc,[{log_type,raw}]}]}.</pre> + + <p>The <c>ct_hooks</c> statement must look as follows:</p> + + <pre> + suite() -> + [{ct_hooks, [{cth_conn_log, []}]}].</pre> + + <p>The same <c>ct_hooks</c> statement without the configuration file + would cause HTML logging of all NETCONF connections in to the test + case HTML log.</p> + </section> + + <section> + <marker id="Notifications"/> + <title>Notifications</title> + + <p>The NETCONF client is also compliant with RFC 5277 NETCONF Event + Notifications, which defines a mechanism for an asynchronous message + notification delivery service for the NETCONF protocol.</p> + + <p>Specific functions to support this are + <seealso marker="#create_subscription-6"><c>ct_netconfc:create_subscription/6</c></seealso> + and + <seealso marker="#get_event_streams-3"><c>ct_netconfc:get_event_streams/3</c></seealso>. + (The functions also exist with other arities.)</p> + </section> + + <section> + <title>Data Types</title> + <marker id="types"/> + <taglist> + <tag><c>client() = handle() | key_or_name()</c></tag> + <item><marker id="type-client"/> + <p>For <c>handle()</c>, see module + <seealso marker="ct"><c>ct</c></seealso>.</p></item> + + <tag><c>error_reason() = term()</c></tag> + <item><marker id="type-error_reason"/> </item> + <tag><c>event_time() = {eventTime, xml_attributes(), [xs_datetime()]}</c></tag> + <item><marker id="type-event_time"/> </item> + + <tag><c>handle() = term()</c></tag> + <item><marker id="type-handle"/> + <p>Opaque reference for a connection (NETCONF session). For more + information, see module <seealso marker="ct"><c>ct</c></seealso>.</p> + </item> + + <tag><c>host() = <seealso marker="kernel:inet#type-hostname"><c>inet:hostname()</c></seealso> | <seealso marker="kernel:inet#type-ip_address"><c>inet:ip_address()</c></seealso></c></tag> + <item><marker id="type-host"/></item> + + <tag><c>key_or_name() = server_id() | target_name()</c></tag> + <item><marker id="type-key_or_name"/> + <p>For <c>target_name</c>, see module + <seealso marker="ct"><c>ct</c></seealso>.</p></item> + + <tag><c>netconf_db() = running | startup | candidate</c></tag> + <item><marker id="type-netconf_db"/> </item> + + <tag><c>notification() = {notification, xml_attributes(), notification_content()}</c></tag> + <item><marker id="type-notification"/> </item> + + <tag><c>notification_content() = [event_time() | simple_xml()]</c></tag> + <item><marker id="type-notification_content"/> </item> + + <tag><c>option() = {ssh, host()} | {port, <seealso marker="kernel:inet#type-port_number"><c>inet:port_number()</c></seealso>} | {timeout, timeout()} | SshConnectOption</c></tag> + <item><marker id="type-option"/> + + <p><c>SshConnectOption</c> is any valid option to + <seealso marker="ssh:ssh#connect-3"><c>ssh:connect/3,4</c></seealso>. + Common options used are <c>user</c>, <c>password</c> + and <c>user_dir</c>. The <c>SshConnectOptions</c> are + verfied by the SSH application.</p></item> + + <tag><c>options() = [option()]</c></tag> + <item><marker id="type-options"/> + <p>Options used for setting up an SSH connection to a NETCONF + server.</p></item> + + <tag><c>server_id() = atom()</c></tag> + <item><marker id="type-server_id"/> + <p>The identity of a server, specified in a configuration + file.</p></item> + + <tag><c>simple_xml() = {xml_tag(), xml_attributes(), xml_content()} | {xml_tag(), xml_content()} | xml_tag()</c></tag> + <item><marker id="type-simple_xml"/> + <p>This type is further described in application + <seealso marker="xmerl:index"><c>xmerl</c></seealso>.</p></item> + + <tag><c>stream_data() = {description, string()} | {replaySupport, string()} | {replayLogCreationTime, string()} | {replayLogAgedTime, string()}</c></tag> + <item><marker id="type-stream_data"/> + <p>For details about the data format for the string values, see + "XML Schema for Event Notifications" in RFC 5277.</p></item> + + <tag><c>stream_name() = string()</c></tag> + <item><marker id="type-stream_name"/> </item> + + <tag><c>streams() = [{stream_name(), [stream_data()]}]</c></tag> + <item><marker id="type-streams"/> </item> + + <tag><c>xml_attribute_tag() = atom()</c></tag> + <item><marker id="type-xml_attribute_tag"/> </item> + + <tag><c>xml_attribute_value() = string()</c></tag> + <item><marker id="type-xml_attribute_value"/> </item> + + <tag><c>xml_attributes() = [{xml_attribute_tag(), xml_attribute_value()}]</c></tag> + <item><marker id="type-xml_attributes"/> </item> + + <tag><c>xml_content() = [simple_xml() | iolist()]</c></tag> + <item><marker id="type-xml_content"/> </item> + + <tag><c>xml_tag() = atom()</c></tag> + <item><marker id="type-xml_tag"/> </item> + + <tag><c>xpath() = {xpath, string()}</c></tag> + <item><marker id="type-xpath"/> </item> + + <tag><c>xs_datetime() = string()</c></tag> + <item><marker id="type-xs_datetime"/> + <p>This date and time identifier has the same format as the XML type + <c>dateTime</c> and is compliant with RFC 3339 Date and Time on + the Internet Timestamps. The format is as follows:</p> + <pre> + [-]CCYY-MM-DDThh:mm:ss[.s][Z|(+|-)hh:mm]</pre> + </item> + </taglist> + </section> + + <funcs> + <func> + <name>action(Client, Action) -> Result</name> + <fsummary>Equivalent to action(Client, Action, infinity).</fsummary> + <desc><marker id="action-2"/> + <p>Equivalent to + <seealso marker="#action-3"><c>ct_netconfc:action(Client, Action, + infinity)</c></seealso>.</p> + </desc> + </func> + + <func> + <name>action(Client, Action, Timeout) -> Result</name> + <fsummary>Executes an action.</fsummary> + <type> + <v>Client = client()</v> + <v>Action = simple_xml()</v> + <v>Timeout = timeout()</v> + <v>Result = ok | {ok, [simple_xml()]} | {error, error_reason()}</v> + </type> + <desc><marker id="action-3"/> + <p>Executes an action. If the return type is void, <c>ok</c> is + returned instead of <c>{ok,[simple_xml()]}</c>.</p> + </desc> + </func> + + <func> + <name>close_session(Client) -> Result</name> + <fsummary>Equivalent to close_session(Client, infinity).</fsummary> + <desc><marker id="close_session-1"/> + <p>Equivalent to + <seealso marker="#close_session-2"><c>ct_netconfc:close_session(Client, + infinity)</c></seealso>.</p> + </desc> + </func> + + <func> + <name>close_session(Client, Timeout) -> Result</name> + <fsummary>Requests graceful termination of the session associated with + the client.</fsummary> + <type> + <v>Client = client()</v> + <v>Timeout = timeout()</v> + <v>Result = ok | {error, error_reason()}</v> + </type> + <desc><marker id="close_session-2"/> + <p>Requests graceful termination of the session associated with the + client.</p> + + <p>When a NETCONF server receives a <c>close-session</c> request, it + gracefully closes the session. The server releases any locks and + resources associated with the session and gracefully closes any + associated connections. Any NETCONF requests received after a + <c>close-session</c> request are ignored.</p> + </desc> + </func> + + <func> + <name>copy_config(Client, Source, Target) -> Result</name> + <fsummary>Equivalent to copy_config(Client, Source, Target, + infinity).</fsummary> + <desc><marker id="copy_config-3"/> + <p>Equivalent to + <seealso marker="#copy_config-4"><c>ct_netconfc:copy_config(Client, + Source, Target, infinity)</c></seealso>.</p> + </desc> + </func> + + <func> + <name>copy_config(Client, Target, Source, Timeout) -> Result</name> + <fsummary>Copies configuration data.</fsummary> + <type> + <v>Client = client()</v> + <v>Target = netconf_db()</v> + <v>Source = netconf_db()</v> + <v>Timeout = timeout()</v> + <v>Result = ok | {error, error_reason()}</v> + </type> + <desc><marker id="copy_config-4"/> + <p>Copies configuration data.</p> + + <p>Which source and target options that can be issued depends on the + capabilities supported by the server. That is, <c>:candidate</c> + and/or <c>:startup</c> are required.</p> + </desc> + </func> + + <func> + <name>create_subscription(Client) -> term()</name> + <fsummary>Creates a subscription for event notifications.</fsummary> + <desc><marker id="create_subscription-1"/></desc> + </func> + + <func> + <name>create_subscription(Client, Timeout) -> term()</name> + <fsummary>Creates a subscription for event notifications.</fsummary> + <desc><marker id="create_subscription-2"/></desc> + </func> + + <func> + <name>create_subscription(Client, Stream, Timeout) -> term()</name> + <fsummary>Creates a subscription for event notifications.</fsummary> + <desc><marker id="create_subscription-3"/></desc> + </func> + + <func> + <name>create_subscription(Client, StartTime, StopTime, Timeout) -> term()</name> + <fsummary>Creates a subscription for event notifications.</fsummary> + <desc><marker id="create_subscription-4"/></desc> + </func> + + <func> + <name>create_subscription(Client, Stream, StartTime, StopTime, Timeout) -> term()</name> + <fsummary>Creates a subscription for event notifications.</fsummary> + <desc><marker id="create_subscription-5"/></desc> + </func> + + <func> + <name>create_subscription(Client, Stream, Filter, StartTime, StopTime, Timeout) -> Result</name> + <fsummary>Creates a subscription for event notifications.</fsummary> + <type> + <v>Client = client()</v> + <v>Stream = stream_name()</v> + <v>Filter = simple_xml() | [simple_xml()]</v> + <v>StartTime = xs_datetime()</v> + <v>StopTime = xs_datetime()</v> + <v>Timeout = timeout()</v> + <v>Result = ok | {error, error_reason()}</v> + </type> + <desc><marker id="create_subscription-6"/> + <p>Creates a subscription for event notifications.</p> + + <p>This function sets up a subscription for NETCONF event + notifications of the specified stream type, matching the specified + filter. The calling process receives notifications as messages of + type <c>notification()</c>.</p> + + <taglist> + <tag><c>Stream</c></tag> + <item><p>Optional parameter that indicates which stream of event + is of interest. If not present, events in the default NETCONF + stream are sent.</p></item> + <tag><c>Filter</c></tag> + <item><p>Optional parameter that indicates which subset of all + possible events is of interest. The parameter format is the + same as that of the filter parameter in the NETCONF protocol + operations. If not present, all events not precluded by other + parameters are sent.</p></item> + <tag><c>StartTime</c></tag> + <item><p>Optional parameter used to trigger the replay feature and + indicate that the replay is to start at the time specified. + If <c>StartTime</c> is not present, this is not a replay + subscription.</p> + <p>It is not valid to specify start times that are later than + the current time. If <c>StartTime</c> is specified earlier + than the log can support, the replay begins with the earliest + available notification.</p> + <p>This parameter is of type <c>dateTime</c> and compliant to + RFC 3339. Implementations must support time zones.</p></item> + <tag><c>StopTime</c></tag> + <item><p>Optional parameter used with the optional replay feature + to indicate the newest notifications of interest. If + <c>StopTime</c> is not present, the notifications continues + until the subscription is terminated.</p> + <p>Must be used with and be later than <c>StartTime</c>. Values + of <c>StopTime</c> in the future are valid. This parameter is + of type <c>dateTime</c> and compliant to RFC 3339. + Implementations must support time zones.</p></item> + </taglist> + + <p>For more details about the event notification mechanism, see + RFC 5277.</p> + </desc> + </func> + + <func> + <name>delete_config(Client, Target) -> Result</name> + <fsummary>Equivalent to delete_config(Client, Target, + infinity).</fsummary> + <desc><marker id="delete_config-2"/> + <p>Equivalent to + <seealso marker="#delete_config-3"><c>ct_netconfc:delete_config(Client, Target, infinity)</c></seealso>.</p> + </desc> + </func> + + <func> + <name>delete_config(Client, Target, Timeout) -> Result</name> + <fsummary>Deletes configuration data.</fsummary> + <type> + <v>Client = client()</v> + <v>Target = startup | candidate</v> + <v>Timeout = timeout()</v> + <v>Result = ok | {error, error_reason()}</v> + </type> + <desc><marker id="delete_config-3"/> + <p>Deletes configuration data.</p> + + <p>The running configuration cannot be deleted and <c>:candidate</c> + or <c>:startup</c> must be advertised by the server.</p> + </desc> + </func> + + <func> + <name>edit_config(Client, Target, Config) -> Result</name> + <fsummary>Equivalent to edit_config(Client, Target, Config, [], + infinity).</fsummary> + <desc><marker id="edit_config-3"/> + <p>Equivalent to + <seealso marker="#edit_config-5"><c>ct_netconfc:edit_config(Client, + Target, Config, [], infinity)</c></seealso>.</p> + </desc> + </func> + + <func> + <name>edit_config(Client, Target, Config, OptParamsOrTimeout) -> Result</name> + <fsummary>If OptParamsOrTimeout is a time-out value, this function is + equivalent to ct_netconfc:edit_config(Client, Target, Config, [], + Timeout).</fsummary> + <type> + <v>Client = client()</v> + <v>Target = netconf_db()</v> + <v>Config = simple_xml()</v> + <v>OptParamsOrTimeout = [simple_xml()] | timeout()</v> + <v>Result = ok | {error, error_reason()}</v> + </type> + <desc><marker id="edit_config-4"/> + <p>If <c>OptParamsOrTimeout</c> is a time-out value, this function is + equivalent to + <seealso marker="#edit_config-5"><c>ct_netconfc:edit_config(Client, + Target, Config, [], Timeout)</c></seealso>.</p> + + <p>If <c>OptParamsOrTimeout</c> is a list of simple XML, this + function is equivalent to + <seealso marker="#edit_config-5"><c>ct_netconfc:edit_config(Client, + Target, Config, OptParams, infinity)</c></seealso>.</p> + </desc> + </func> + + <func> + <name>edit_config(Client, Target, Config, OptParams, Timeout) -> Result</name> + <fsummary>Edits configuration data.</fsummary> + <type> + <v>Client = client()</v> + <v>Target = netconf_db()</v> + <v>Config = simple_xml()</v> + <v>OptParams = [simple_xml()]</v> + <v>Timeout = timeout()</v> + <v>Result = ok | {error, error_reason()}</v> + </type> + <desc><marker id="edit_config-5"/> + <p>Edits configuration data.</p> + + <p>By default only the running target is available, unless the server + includes <c>:candidate</c> or <c>:startup</c> in its list of + capabilities.</p> + + <p><c>OptParams</c> can be used for specifying optional parameters + (<c>default-operation</c>, <c>test-option</c>, or + <c>error-option</c>) to be added to the <c>edit-config</c> + request. The value must be a list containing valid simple XML, + for example:</p> + + <pre> + [{'default-operation', ["none"]}, + {'error-option', ["rollback-on-error"]}]</pre> + </desc> + </func> + + <func> + <name>get(Client, Filter) -> Result</name> + <fsummary>Equivalent to get(Client, Filter, infinity).</fsummary> + <desc><marker id="get-2"/> + <p>Equivalent to + <seealso marker="#get-3"><c>ct_netconfc:get(Client, Filter, + infinity)</c></seealso>.</p> + </desc> + </func> + + <func> + <name>get(Client, Filter, Timeout) -> Result</name> + <fsummary>Gets data.</fsummary> + <type> + <v>Client = client()</v> + <v>Filter = simple_xml() | xpath()</v> + <v>Timeout = timeout()</v> + <v>Result = {ok, [simple_xml()]} | {error, error_reason()}</v> + </type> + <desc><marker id="get-3"/> + <p>Gets data.</p> + + <p>This operation returns both configuration and state data from the + server.</p> + + <p>Filter type <c>xpath</c> can be used only if the server supports + <c>:xpath</c>.</p> + </desc> + </func> + + <func> + <name>get_capabilities(Client) -> Result</name> + <fsummary>Equivalent to get_capabilities(Client, infinity).</fsummary> + <desc><marker id="get_capabilities-1"/> + <p>Equivalent to + <seealso marker="#get_capabilities-2"><c>ct_netconfc:get_capabilities(Client, + infinity)</c></seealso>.</p> + </desc> + </func> + + <func> + <name>get_capabilities(Client, Timeout) -> Result</name> + <fsummary>Returns the server side capabilities.</fsummary> + <type> + <v>Client = client()</v> + <v>Timeout = timeout()</v> + <v>Result = [string()] | {error, error_reason()}</v> + </type> + <desc><marker id="get_capabilities-2"/> + <p>Returns the server side capabilities.</p> + + <p>The following capability identifiers, defined in RFC 4741 NETCONF + Configuration Protocol, can be returned:</p> + + <list> + <item><p><c>"urn:ietf:params:netconf:base:1.0"</c></p></item> + <item><p><c>"urn:ietf:params:netconf:capability:writable-running:1.0"</c></p></item> + <item><p><c>"urn:ietf:params:netconf:capability:candidate:1.0"</c></p></item> + <item><p><c>"urn:ietf:params:netconf:capability:confirmed-commit:1.0"</c></p></item> + <item><p><c>"urn:ietf:params:netconf:capability:rollback-on-error:1.0"</c></p></item> + <item><p><c>"urn:ietf:params:netconf:capability:startup:1.0"</c></p></item> + <item><p><c>"urn:ietf:params:netconf:capability:url:1.0"</c></p></item> + <item><p><c>"urn:ietf:params:netconf:capability:xpath:1.0"</c></p></item> + </list> + + <p>More identifiers can exist, for example, server-side namespace.</p> + </desc> + </func> + + <func> + <name>get_config(Client, Source, Filter) -> Result</name> + <fsummary>Equivalent to get_config(Client, Source, Filter, + infinity).</fsummary> + <desc><marker id="get_config-3"/> + <p>Equivalent to + <seealso marker="#get_config-4"><c>ct_netconfc:get_config(Client, Source, Filter, infinity)</c></seealso>.</p> + </desc> + </func> + + <func> + <name>get_config(Client, Source, Filter, Timeout) -> Result</name> + <fsummary>Gets configuration data.</fsummary> + <type> + <v>Client = client()</v> + <v>Source = netconf_db()</v> + <v>Filter = simple_xml() | xpath()</v> + <v>Timeout = timeout()</v> + <v>Result = {ok, [simple_xml()]} | {error, error_reason()}</v> + </type> + <desc><marker id="get_config-4"/> + <p>Gets configuration data.</p> + + <p>To be able to access another source than <c>running</c>, the + server must advertise <c>:candidate</c> and/or <c>:startup</c>.</p> + + <p>Filter type <c>xpath</c> can be used only if the server supports + <c>:xpath</c>.</p> + </desc> + </func> + + <func> + <name>get_event_streams(Client, Timeout) -> Result</name> + <fsummary>Equivalent to get_event_streams(Client, [], Timeout).</fsummary> + <desc><marker id="get_event_streams-2"/> + <p>Equivalent to + <seealso marker="#get_event_streams-3"><c>ct_netconfc:get_event_streams(Client, + [], Timeout)</c></seealso>.</p> + </desc> + </func> + + <func> + <name>get_event_streams(Client, Streams, Timeout) -> Result</name> + <fsummary>Sends a request to get the specified event streams.</fsummary> + <type> + <v>Client = client()</v> + <v>Streams = [stream_name()]</v> + <v>Timeout = timeout()</v> + <v>Result = {ok, streams()} | {error, error_reason()}</v> + </type> + <desc><marker id="get_event_streams-3"/> + <p>Sends a request to get the specified event streams.</p> + + <p><c>Streams</c> is a list of stream names. The following filter is + sent to the NETCONF server in a <c>get</c> request:</p> + + <pre> + <netconf xmlns="urn:ietf:params:xml:ns:netmod:notification"> + <streams> + <stream> + <name>StreamName1</name> + </stream> + <stream> + <name>StreamName2</name> + </stream> + ... + </streams> + </netconf></pre> + + <p>If <c>Streams</c> is an empty list, <em>all</em> streams are + requested by sending the following filter:</p> + + <pre> + <netconf xmlns="urn:ietf:params:xml:ns:netmod:notification"> + <streams/> + </netconf></pre> + + <p>If more complex filtering is needed, use + <seealso marker="#get-2"><c>ct_netconfc:get/2</c></seealso> or + <seealso marker="#get-3"><c>ct_netconfc:get/3</c></seealso> and + specify the exact filter according to "XML Schema for Event + Notifications" in RFC 5277.</p> + </desc> + </func> + + <func> + <name>get_session_id(Client) -> Result</name> + <fsummary>Equivalent to get_session_id(Client, infinity).</fsummary> + <desc><marker id="get_session_id-1"/> + <p>Equivalent to + <seealso marker="#get_session_id-2"><c>ct_netconfc:get_session_id(Client, + infinity)</c></seealso>.</p> + </desc> + </func> + + <func> + <name>get_session_id(Client, Timeout) -> Result</name> + <fsummary>Returns the session Id associated with the specified + client.</fsummary> + <type> + <v>Client = client()</v> + <v>Timeout = timeout()</v> + <v>Result = pos_integer() | {error, error_reason()}</v> + </type> + <desc><marker id="get_session_id-2"/> + <p>Returns the session Id associated with the specified client.</p> + </desc> + </func> + + <func> + <name>hello(Client) -> Result</name> + <fsummary>Equivalent to hello(Client, [], infinity).</fsummary> + <desc><marker id="hello-1"/> + <p>Equivalent to + <seealso marker="#hello-3"><c>ct_netconfc:hello(Client, [], + infinity)</c></seealso>.</p> + </desc> + </func> + + <func> + <name>hello(Client, Timeout) -> Result</name> + <fsummary>Equivalent to hello(Client, [], Timeout).</fsummary> + <desc><marker id="hello-2"/> + <p>Equivalent to + <seealso marker="#hello-3"><c>ct_netconfc:hello(Client, [], + Timeout)</c></seealso>.</p> + </desc> + </func> + + <func> + <name>hello(Client, Options, Timeout) -> Result</name> + <fsummary>Exchanges hello messages with the server.</fsummary> + <type> + <v>Client = handle()</v> + <v>Options = [{capability, [string()]}]</v> + <v>Timeout = timeout()</v> + <v>Result = ok | {error, error_reason()}</v> + </type> + <desc><marker id="hello-3"/> + <p>Exchanges <c>hello</c> messages with the server.</p> + + <p>Adds optional capabilities and sends a <c>hello</c> message to the + server and waits for the return.</p> + </desc> + </func> + + <func> + <name>kill_session(Client, SessionId) -> Result</name> + <fsummary>Equivalent to kill_session(Client, SessionId, + infinity).</fsummary> + <desc><marker id="kill_session-2"/> + <p>Equivalent to + <seealso marker="#kill_session-3"><c>ct_netconfc:kill_session(Client, +SessionId, infinity)</c></seealso>.</p> + </desc> + </func> + + <func> + <name>kill_session(Client, SessionId, Timeout) -> Result</name> + <fsummary>Forces termination of the session associated with the supplied + session Id.</fsummary> + <type> + <v>Client = client()</v> + <v>SessionId = pos_integer()</v> + <v>Timeout = timeout()</v> + <v>Result = ok | {error, error_reason()}</v> + </type> + <desc><marker id="kill_session-3"/> + <p>Forces termination of the session associated with the supplied + session Id.</p> + + <p>The server side must abort any ongoing operations, release any + locks and resources associated with the session, and close any + associated connections.</p> + + <p>Only if the server is in the confirmed commit phase, the + configuration is restored to its state before entering the confirmed + commit phase. Otherwise, no configuration rollback is performed.</p> + + <p>If the specified <c>SessionId</c> is equal to the current session + Id, an error is returned.</p> + </desc> + </func> + + <func> + <name>lock(Client, Target) -> Result</name> + <fsummary>Equivalent to lock(Client, Target, infinity).</fsummary> + <desc><marker id="lock-2"/> + <p>Equivalent to + <seealso marker="#lock-3"><c>ct_netconfc:lock(Client, Target, + infinity)</c></seealso>.</p> + </desc> + </func> + + <func> + <name>lock(Client, Target, Timeout) -> Result</name> + <fsummary>Unlocks the configuration target.</fsummary> + <type> + <v>Client = client()</v> + <v>Target = netconf_db()</v> + <v>Timeout = timeout()</v> + <v>Result = ok | {error, error_reason()}</v> + </type> + <desc><marker id="lock-3"/> + <p>Unlocks the configuration target.</p> + + <p>Which target parameters that can be used depends on if + <c>:candidate</c> and/or <c>:startup</c> are supported by the + server. If successfull, the configuration system of the device is + unavailable to other clients (NETCONF, CORBA, SNMP, and so on). + Locks are intended to be short-lived.</p> + + <p>Operation + <seealso marker="#kill_session-2"><c>ct_netconfc:kill_session/2</c></seealso> + or + <seealso marker="#kill_session-3"><c>ct_netconfc:kill_session/3</c></seealso> + can be used to force the release of a lock owned by another NETCONF + session. How this is achieved by the server side is + implementation-specific.</p> + </desc> + </func> + + <func> + <name>only_open(Options) -> Result</name> + <fsummary>Opens a NETCONF session, but does not send hello.</fsummary> + <type> + <v>Options = options()</v> + <v>Result = {ok, handle()} | {error, error_reason()}</v> + </type> + <desc><marker id="only_open-1"/> + <p>Opens a NETCONF session, but does not send <c>hello</c>.</p> + + <p>As <seealso marker="#open-1"><c>ct_netconfc:open/1</c></seealso>, + but does not send a <c>hello</c> message.</p> + </desc> + </func> + + <func> + <name>only_open(KeyOrName, ExtraOptions) -> Result</name> + <fsummary>Opens a name NETCONF session, but does not send + hello.</fsummary> + <type> + <v>KeyOrName = key_or_name()</v> + <v>ExtraOptions = options()</v> + <v>Result = {ok, handle()} | {error, error_reason()}</v> + </type> + <desc><marker id="only_open-2"/> + <p>Opens a name NETCONF session, but does not send <c>hello</c>.</p> + + <p>As <seealso marker="#open-2"><c>ct_netconfc:open/2</c></seealso>, + but does not send a <c>hello</c> message.</p> + </desc> + </func> + + <func> + <name>open(Options) -> Result</name> + <fsummary>Opens a NETCONF session and exchanges hello messages.</fsummary> + <type> + <v>Options = options()</v> + <v>Result = {ok, handle()} | {error, error_reason()}</v> + </type> + <desc><marker id="open-1"/> + <p>Opens a NETCONF session and exchanges <c>hello</c> messages.</p> + + <p>If the server options are specified in a configuration file, + or if a named client is needed for logging purposes (see section + <seealso marker="#Logging">Logging</seealso> in this module), use + <seealso marker="#open-2"><c>ct_netconfc:open/2</c></seealso> + instead.</p> + + <p>The opaque <c>handle()</c> reference returned from this + function is required as client identifier when calling any other + function in this module.</p> + + <p>Option <c>timeout</c> (milliseconds) is used when setting up the + SSH connection and when waiting for the <c>hello</c> message from + the server. It is not used for any other purposes during the + lifetime of the connection.</p> + </desc> + </func> + + <func> + <name>open(KeyOrName, ExtraOptions) -> Result</name> + <fsummary>Opens a named NETCONF session and exchanges hello + messages.</fsummary> + <type> + <v>KeyOrName = key_or_name()</v> + <v>ExtraOptions = options()</v> + <v>Result = {ok, handle()} | {error, error_reason()}</v> + </type> + <desc><marker id="open-2"/> + <p>Opens a named NETCONF session and exchanges <c>hello</c> + messages.</p> + + <p>If <c>KeyOrName</c> is a configured <c>server_id()</c> or a + <c>target_name()</c> associated with such an Id, then the options + for this server are fetched from the configuration file.</p> + + <p>Argument <c>ExtraOptions</c> is added to the options found in the + configuration file. If the same options are specified, the values + from the configuration file overwrite <c>ExtraOptions</c>.</p> + + <p>If the server is not specified in a configuration file, use + <seealso marker="#open-1"><c>ct_netconfc:open/1</c></seealso> + instead.</p> + + <p>The opaque <c>handle()</c> reference returned from this + function can be used as client identifier when calling any other + function in this module. However, if <c>KeyOrName</c> is a + <c>target_name()</c>, that is, if the server is named through a + call to <seealso marker="ct#require-2"><c>ct:require/2</c></seealso> + or a <c>require</c> statement in the test suite, then this name can + be used instead of <c>handle()</c>.</p> + + <p>Option <c>timeout</c> (milliseconds) is used when setting up the + SSH connection and when waiting for the <c>hello</c> message from + the server. It is not used for any other purposes during the + lifetime of the connection.</p> + + <p>See also + <seealso marker="ct#require-2"><c>ct:require/2</c></seealso>.</p> + </desc> + </func> + + <func> + <name>send(Client, SimpleXml) -> Result</name> + <fsummary>Equivalent to send(Client, SimpleXml, infinity).</fsummary> + <desc><marker id="send-2"/> + <p>Equivalent to + <seealso marker="#send-3"><c>ct_netconfc:send(Client, SimpleXml, + infinity)</c></seealso>.</p> + </desc> + </func> + + <func> + <name>send(Client, SimpleXml, Timeout) -> Result</name> + <fsummary>Sends an XML document to the server.</fsummary> + <type> + <v>Client = client()</v> + <v>SimpleXml = simple_xml()</v> + <v>Timeout = timeout()</v> + <v>Result = simple_xml() | {error, error_reason()}</v> + </type> + <desc><marker id="send-3"/> + <p>Sends an XML document to the server.</p> + + <p>The specified XML document is sent "as is" to the server. This + function can be used for sending XML documents that cannot be + expressed by other interface functions in this module.</p> + </desc> + </func> + + <func> + <name>send_rpc(Client, SimpleXml) -> Result</name> + <fsummary>Equivalent to send_rpc(Client, SimpleXml, infinity).</fsummary> + <desc><marker id="send_rpc-2"/> + <p>Equivalent to + <seealso marker="#send_rpc-3"><c>ct_netconfc:send_rpc(Client, + SimpleXml, infinity)</c></seealso>.</p> + </desc> + </func> + + <func> + <name>send_rpc(Client, SimpleXml, Timeout) -> Result</name> + <fsummary>Sends a NETCONF rpc request to the server.</fsummary> + <type> + <v>Client = client()</v> + <v>SimpleXml = simple_xml()</v> + <v>Timeout = timeout()</v> + <v>Result = [simple_xml()] | {error, error_reason()}</v> + </type> + <desc><marker id="send_rpc-3"/> + <p>Sends a NETCONF <c>rpc</c> request to the server.</p> + + <p>The specified XML document is wrapped in a valid NETCONF <c>rpc</c> + request and sent to the server. The <c>message-id</c> and namespace + attributes are added to element <c>rpc</c>.</p> + + <p>This function can be used for sending <c>rpc</c> requests that + cannot be expressed by other interface functions in this module.</p> + </desc> + </func> + + <func> + <name>unlock(Client, Target) -> Result</name> + <fsummary>Equivalent to unlock(Client, Target, infinity).</fsummary> + <desc><marker id="unlock-2"/> + <p>Equivalent to + <seealso marker="#unlock-3"><c>ct_netconfc:unlock(Client, Target, + infinity)</c></seealso>.</p> + </desc> + </func> + + <func> + <name>unlock(Client, Target, Timeout) -> Result</name> + <fsummary>Unlocks the configuration target.</fsummary> + <type> + <v>Client = client()</v> + <v>Target = netconf_db()</v> + <v>Timeout = timeout()</v> + <v>Result = ok | {error, error_reason()}</v> + </type> + <desc><marker id="unlock-3"/> + <p>Unlocks the configuration target.</p> + + <p>If the client earlier has acquired a lock through + <seealso marker="#lock-2"><c>ct_netconfc:lock/2</c></seealso> or + <seealso marker="#lock-3"><c>ct_netconfc:lock/3</c></seealso>, this + operation releases the associated lock. To access another target + than <c>running</c>, the server must support <c>:candidate</c> + and/or <c>:startup</c>.</p> + </desc> + </func> + </funcs> + +</erlref> + + |