#include <boost/bind.hpp>
#include <boost/scoped_ptr.hpp>
+#include <boost/algorithm/string.hpp>
#include <string>
#include <sstream>
int
leaseGetPageHandler(hooks::CalloutHandle& handle);
+ /// @brief lease4-get-by-hw-address command handler
+ ///
+ /// Provides the implementation for @ref isc::lease_cmds::LeaseCmds::leaseGetByHwAddressHandler
+ ///
+ /// @param handle Callout context - which is expected to contain the
+ /// get command JSON text in the "command" argument
+ /// @return 0 if the handler has been invoked successfully, 1 if an
+ /// error occurs, 3 if no leases are returned.
+ int
+ leaseGetByHwAddressHandler(hooks::CalloutHandle& handle);
+
+ /// @brief lease4-get-by-client-id command handler
+ ///
+ /// Provides the implementation for @ref isc::lease_cmds::LeaseCmds::leaseGetByClientIdHandler
+ ///
+ /// @param handle Callout context - which is expected to contain the
+ /// get command JSON text in the "command" argument
+ /// @return 0 if the handler has been invoked successfully, 1 if an
+ /// error occurs, 3 if no leases are returned.
+ int
+ leaseGetByClientIdHandler(hooks::CalloutHandle& handle);
+
+ /// @brief lease6-get-by-duid command handler
+ ///
+ /// Provides the implementation for @ref isc::lease_cmds::LeaseCmds::leaseGetByDuidHandler
+ ///
+ /// @param handle Callout context - which is expected to contain the
+ /// get command JSON text in the "command" argument
+ /// @return 0 if the handler has been invoked successfully, 1 if an
+ /// error occurs, 3 if no leases are returned.
+ int
+ leaseGetByDuidHandler(hooks::CalloutHandle& handle);
+
+ /// @brief lease4-get-by-hostname and lease6-get-by-hostname commands
+ /// handler
+ ///
+ /// Provides the implementation for @ref isc::lease_cmds::LeaseCmds::leaseGetByHostnameHandler
+ ///
+ /// @param handle Callout context - which is expected to contain the
+ /// get command JSON text in the "command" argument
+ /// @return 0 if the handler has been invoked successfully, 1 if an
+ /// error occurs, 3 if no leases are returned.
+ int
+ leaseGetByHostnameHandler(hooks::CalloutHandle& handle);
+
/// @brief lease4-del command handler
///
/// Provides the implementation for @ref isc::lease_cmds::LeaseCmds::lease4DelHandler
return (CONTROL_RESULT_SUCCESS);
}
+int
+LeaseCmdsImpl::leaseGetByHwAddressHandler(CalloutHandle& handle) {
+ try {
+ extractCommand(handle);
+
+ // arguments must always be present
+ if (!cmd_args_) {
+ isc_throw(BadValue, "no parameters specified for the " << cmd_name_
+ << " command");
+ }
+
+ // the hw-address parameter is mandatory.
+ ConstElementPtr hw_address = cmd_args_->get("hw-address");
+ if (!hw_address) {
+ isc_throw(BadValue, "'hw-address' parameter not specified");
+ }
+
+ // The 'hw-address' argument is a string.
+ if (hw_address->getType() != Element::string) {
+ isc_throw(BadValue, "'hw-address'parameter must be a string");
+ }
+
+ HWAddr hwaddr = HWAddr::fromText(hw_address->stringValue());
+
+ Lease4Collection leases =
+ LeaseMgrFactory::instance().getLease4(hwaddr);
+ ElementPtr leases_json = Element::createList();
+ for (auto lease : leases) {
+ ElementPtr lease_json = lease->toElement();
+ leases_json->add(lease_json);
+ }
+
+ std::ostringstream s;
+ s << leases_json->size() << " IPv4 lease(s) found.";
+ ElementPtr args = Element::createMap();
+ args->set("leases", leases_json);
+ ConstElementPtr response =
+ createAnswer(leases_json->size() > 0 ?
+ CONTROL_RESULT_SUCCESS :
+ CONTROL_RESULT_EMPTY,
+ s.str(), args);
+ setResponse(handle, response);
+
+ } catch (const std::exception& ex) {
+ setErrorResponse(handle, ex.what());
+ return (CONTROL_RESULT_ERROR);
+ }
+
+ return (0);
+}
+
+int
+LeaseCmdsImpl::leaseGetByClientIdHandler(CalloutHandle& handle) {
+ try {
+ extractCommand(handle);
+
+ // arguments must always be present
+ if (!cmd_args_) {
+ isc_throw(BadValue, "no parameters specified for the " << cmd_name_
+ << " command");
+ }
+
+ // the client-id parameter is mandatory.
+ ConstElementPtr client_id = cmd_args_->get("client-id");
+ if (!client_id) {
+ isc_throw(BadValue, "'client-id' parameter not specified");
+ }
+
+ // The 'client-id' argument is a string.
+ if (client_id->getType() != Element::string) {
+ isc_throw(BadValue, "'client-id'parameter must be a string");
+ }
+
+ ClientIdPtr clientid = ClientId::fromText(client_id->stringValue());
+
+ Lease4Collection leases =
+ LeaseMgrFactory::instance().getLease4(*clientid);
+ ElementPtr leases_json = Element::createList();
+ for (auto lease : leases) {
+ ElementPtr lease_json = lease->toElement();
+ leases_json->add(lease_json);
+ }
+
+ std::ostringstream s;
+ s << leases_json->size() << " IPv4 lease(s) found.";
+ ElementPtr args = Element::createMap();
+ args->set("leases", leases_json);
+ ConstElementPtr response =
+ createAnswer(leases_json->size() > 0 ?
+ CONTROL_RESULT_SUCCESS :
+ CONTROL_RESULT_EMPTY,
+ s.str(), args);
+ setResponse(handle, response);
+
+ } catch (const std::exception& ex) {
+ setErrorResponse(handle, ex.what());
+ return (CONTROL_RESULT_ERROR);
+ }
+
+ return (0);
+}
+
+int
+LeaseCmdsImpl::leaseGetByDuidHandler(CalloutHandle& handle) {
+ try {
+ extractCommand(handle);
+
+ // arguments must always be present
+ if (!cmd_args_) {
+ isc_throw(BadValue, "no parameters specified for the " << cmd_name_
+ << " command");
+ }
+
+ // the duid parameter is mandatory.
+ ConstElementPtr duid = cmd_args_->get("duid");
+ if (!duid) {
+ isc_throw(BadValue, "'duid' parameter not specified");
+ }
+
+ // The 'duid' argument is a string.
+ if (duid->getType() != Element::string) {
+ isc_throw(BadValue, "'duid'parameter must be a string");
+ }
+
+ DUID duid_ = DUID::fromText(duid->stringValue());
+
+ Lease6Collection leases =
+ LeaseMgrFactory::instance().getLeases6(duid_);
+ ElementPtr leases_json = Element::createList();
+ for (auto lease : leases) {
+ ElementPtr lease_json = lease->toElement();
+ leases_json->add(lease_json);
+ }
+
+ std::ostringstream s;
+ s << leases_json->size() << " IPv4 lease(s) found.";
+ ElementPtr args = Element::createMap();
+ args->set("leases", leases_json);
+ ConstElementPtr response =
+ createAnswer(leases_json->size() > 0 ?
+ CONTROL_RESULT_SUCCESS :
+ CONTROL_RESULT_EMPTY,
+ s.str(), args);
+ setResponse(handle, response);
+
+ } catch (const std::exception& ex) {
+ setErrorResponse(handle, ex.what());
+ return (CONTROL_RESULT_ERROR);
+ }
+
+ return (0);
+}
+
+int
+LeaseCmdsImpl::leaseGetByHostnameHandler(CalloutHandle& handle) {
+ bool v4;
+ try {
+ extractCommand(handle);
+ v4 = (cmd_name_ == "lease4-get-by-hostname");
+
+ // arguments must always be present
+ if (!cmd_args_) {
+ isc_throw(BadValue, "no parameters specified for the " << cmd_name_
+ << " command");
+ }
+
+ // the hostname parameter is mandatory.
+ ConstElementPtr hostname = cmd_args_->get("hostname");
+ if (!hostname) {
+ isc_throw(BadValue, "'hostname' parameter not specified");
+ }
+
+ // The 'hostname' argument is a string.
+ if (hostname->getType() != Element::string) {
+ isc_throw(BadValue, "'hostname'parameter must be a string");
+ }
+
+ std::string hostname_ = hostname->stringValue();
+ /// The 'hostname' argument should not be empty.
+ if (hostname_.empty()) {
+ isc_throw(BadValue, "'hostname' parameter is empty");
+ }
+ boost::algorithm::to_lower(hostname_);
+
+ ElementPtr leases_json = Element::createList();
+ if (v4) {
+ Lease4Collection leases =
+ LeaseMgrFactory::instance().getLeases4(hostname_);
+
+ for (auto lease : leases) {
+ ElementPtr lease_json = lease->toElement();
+ leases_json->add(lease_json);
+ }
+ } else {
+ Lease6Collection leases =
+ LeaseMgrFactory::instance().getLeases6(hostname_);
+
+ for (auto lease : leases) {
+ ElementPtr lease_json = lease->toElement();
+ leases_json->add(lease_json);
+ }
+ }
+
+ std::ostringstream s;
+ s << leases_json->size()
+ << " IPv" << (v4 ? "4" : "6")
+ << " lease(s) found.";
+ ElementPtr args = Element::createMap();
+ args->set("leases", leases_json);
+ ConstElementPtr response =
+ createAnswer(leases_json->size() > 0 ?
+ CONTROL_RESULT_SUCCESS :
+ CONTROL_RESULT_EMPTY,
+ s.str(), args);
+ setResponse(handle, response);
+
+ } catch (const std::exception& ex) {
+ setErrorResponse(handle, ex.what());
+ return (CONTROL_RESULT_ERROR);
+ }
+
+ return (0);
+}
+
int
LeaseCmdsImpl::lease4DelHandler(CalloutHandle& handle) {
Parameters p;
if (lease6) {
addr = lease6->addr_;
}
-
+
break;
default:
return (impl_->leaseGetPageHandler(handle));
}
+int
+LeaseCmds::leaseGetByHwAddressHandler(hooks::CalloutHandle& handle) {
+ return (impl_->leaseGetByHwAddressHandler(handle));
+}
+
+int
+LeaseCmds::leaseGetByClientIdHandler(hooks::CalloutHandle& handle) {
+ return (impl_->leaseGetByClientIdHandler(handle));
+}
+
+int
+LeaseCmds::leaseGetByDuidHandler(hooks::CalloutHandle& handle) {
+ return (impl_->leaseGetByDuidHandler(handle));
+}
+
+int
+LeaseCmds::leaseGetByHostnameHandler(hooks::CalloutHandle& handle) {
+ return (impl_->leaseGetByHostnameHandler(handle));
+}
+
int
LeaseCmds::lease4DelHandler(CalloutHandle& handle) {
return(impl_->lease4DelHandler(handle));
int
leaseGetPageHandler(hooks::CalloutHandle& handle);
+ /// @brief lease4-get-by-hw-address command handler
+ ///
+ /// This command attempts to retrieve all IPv4 leases with a particular
+ /// hardware address.
+ ///
+ /// Example command:
+ /// {
+ /// "command": "lease4-get-by-hw-address",
+ /// "arguments": {
+ /// "hwaddr": "00:01:02:03:04:05"
+ /// }
+ /// }
+ ///
+ /// @param handle Callout context - which is expected to contain the
+ /// get command JSON text in the "command" argument
+ /// @return 0 if the handler has been invoked successfully, 1 if an
+ /// error occurs, 3 if no leases are returned.
+ int
+ leaseGetByHwAddressHandler(hooks::CalloutHandle& handle);
+
+ /// @brief lease4-get-by-client-id command handler
+ ///
+ /// This command attempts to retrieve all IPv4 leases with a particular
+ /// Client Id.
+ ///
+ /// Example command:
+ /// {
+ /// "command": "lease4-get-by-client-id",
+ /// "arguments": {
+ /// "client-id": "this-is-a-client"
+ /// }
+ /// }
+ ///
+ /// @param handle Callout context - which is expected to contain the
+ /// get command JSON text in the "command" argument
+ /// @return 0 if the handler has been invoked successfully, 1 if an
+ /// error occurs, 3 if no leases are returned.
+ int
+ leaseGetByClientIdHandler(hooks::CalloutHandle& handle);
+
+ /// @brief lease6-get-by-duid command handler
+ ///
+ /// This command attempts to retrieve all IPv6 leases with a particular
+ /// DUID.
+ ///
+ /// Example command:
+ /// {
+ /// "command": "lease6-get-by-duid",
+ /// "arguments": {
+ /// "duid": "01:02:03:04:05:06:07:08"
+ /// }
+ /// }
+ ///
+ /// @param handle Callout context - which is expected to contain the
+ /// get command JSON text in the "command" argument
+ /// @return 0 if the handler has been invoked successfully, 1 if an
+ /// error occurs, 3 if no leases are returned.
+ int
+ leaseGetByDuidHandler(hooks::CalloutHandle& handle);
+
+ /// @brief lease4-get-by-hostname and lease6-get-by-hostname commands
+ /// handler
+ ///
+ /// Thesecommands attempt to retrieve all IPv4 or Ipv6 leases with
+ /// a particular hostname.
+ ///
+ /// Example command for v4:
+ /// {
+ /// "command": "lease4-get-by-hostname",
+ /// "arguments": {
+ /// "hostname": "urania.example.org"
+ /// }
+ /// }
+ ///
+ /// @param handle Callout context - which is expected to contain the
+ /// get command JSON text in the "command" argument
+ /// @return 0 if the handler has been invoked successfully, 1 if an
+ /// error occurs, 3 if no leases are returned.
+ int
+ leaseGetByHostnameHandler(hooks::CalloutHandle& handle);
+
/// @brief lease4-del command handler
///
/// This command attempts to delete an IPv4 lease that match selected
return (lease_cmds.leaseGetPageHandler(handle));
}
+/// @brief This is a command callout for 'lease4-get-by-hw-address' command.
+///
+/// @param handle Callout handle used to retrieve a command and
+/// provide a response.
+/// @return 0 if this callout has been invoked successfully,
+/// 1 if an error occurs, 3 if no leases are returned.
+int lease4_get_by_hw_address(CalloutHandle& handle) {
+ LeaseCmds lease_cmds;
+ return (lease_cmds.leaseGetByHwAddressHandler(handle));
+}
+
+/// @brief This is a command callout for 'lease4-get-by-client-id' command.
+///
+/// @param handle Callout handle used to retrieve a command and
+/// provide a response.
+/// @return 0 if this callout has been invoked successfully,
+/// 1 if an error occurs, 3 if no leases are returned.
+int lease4_get_by_client_id(CalloutHandle& handle) {
+ LeaseCmds lease_cmds;
+ return (lease_cmds.leaseGetByClientIdHandler(handle));
+}
+
+/// @brief This is a command callout for 'lease6-get-by-duid' command.
+///
+/// @param handle Callout handle used to retrieve a command and
+/// provide a response.
+/// @return 0 if this callout has been invoked successfully,
+/// 1 if an error occurs, 3 if no leases are returned.
+int lease6_get_by_duid(CalloutHandle& handle) {
+ LeaseCmds lease_cmds;
+ return (lease_cmds.leaseGetByDuidHandler(handle));
+}
+
+/// @brief This is a command callout for 'lease4-get-by-hostname' command.
+///
+/// @param handle Callout handle used to retrieve a command and
+/// provide a response.
+/// @return 0 if this callout has been invoked successfully,
+/// 1 if an error occurs, 3 if no leases are returned.
+int lease4_get_by_hostname(CalloutHandle& handle) {
+ LeaseCmds lease_cmds;
+ return (lease_cmds.leaseGetByHostnameHandler(handle));
+}
+
+/// @brief This is a command callout for 'lease6-get-by-hostname' command.
+///
+/// @param handle Callout handle used to retrieve a command and
+/// provide a response.
+/// @return 0 if this callout has been invoked successfully,
+/// 1 if an error occurs, 3 if no leases are returned.
+int lease6_get_by_hostname(CalloutHandle& handle) {
+ LeaseCmds lease_cmds;
+ return (lease_cmds.leaseGetByHostnameHandler(handle));
+}
+
/// @brief This is a command callout for 'lease4-del' command.
///
/// @param handle Callout handle used to retrieve a command and
handle.registerCommandCallout("lease6-get-all", lease6_get_all);
handle.registerCommandCallout("lease4-get-page", lease4_get_page);
handle.registerCommandCallout("lease6-get-page", lease6_get_page);
+ handle.registerCommandCallout("lease4-get-by-hw-address",
+ lease4_get_by_hw_address);
+ handle.registerCommandCallout("lease4-get-by-client-id",
+ lease4_get_by_client_id);
+ handle.registerCommandCallout("lease6-get-by-duid", lease6_get_by_duid);
+ handle.registerCommandCallout("lease4-get-by-hostname",
+ lease4_get_by_hostname);
+ handle.registerCommandCallout("lease6-get-by-hostname",
+ lease6_get_by_hostname);
handle.registerCommandCallout("lease4-del", lease4_del);
handle.registerCommandCallout("lease6-del", lease6_del);
handle.registerCommandCallout("lease4-update", lease4_update);
projects / thirdparty / kea.git / commitdiff
