Parses General Block.

Using this method user can generate SNMPV3 engineId. If the user wants default engineId generation then he can return NULL. NOTE: While creating engineId use dynamic memory allocation.

It will assign the delay value for an thread which is used in the case of resource lock is failed. For each invocation this method will assign diffent delay value with the scale value of 10 Micro seconds.

Used to generate a engine Id based on the agent address and port number.

Parsing the given message to generate optionParam Parser.

Checking the promptlevel value and fetch the prompt string in to the TxQueue.

The Response Message is fetch in to the Queue.

Generate a unique radom value for the salt variable using gv_engieBootCnt and gv_engineTime.

Generate commandShell for cliResMesgPtr from the cliMesgPtr.

This method will be called by CLI Engine upon receiving the CLI command.Here, user can write his code to perform the necessary action upon receiving the CLI command.

It will find the mathing varbind for snmpTrapAddress oid and return the corresponding value as agentAddress. If no mathing is found then it will return "0.0.0.0" as agentAddress.

Get method for scalar variable agentContact. The textual identification of the contact person for this managed node(agent), together with information on how to contact this person.

It will find out the machine IP address and copy the value to gptr_agentAddress variable. Here we are using the macro AGENT_ADDRESS instead of that user can find out the machine IP address and copy it to gptr_agentAddress variable.

Get method for scalar variable agentId.

Get method for scalar variable agentPlatform. The Platform (Operating System) on which the agent is running.

To get the starting time of the agent.

To get the starting time of the agent.

To get the starting time of the agent.

To get the starting time of the agent.

To get the current time of the agent.

To get the current time of the agent. To generate trap message the return time will be in milli seconds and for SNMPV3 authentication the time will be in seconds.

To get the current time of the agent.

To get the current time of the agent. To generate trap message the return time will be in milli seconds and for SNMPV3 authentication the time will be in seconds.

Get method for scalar variable agentUpTime. The time (in hundredths of a second) since the network management portion of the agent was last re-initialized.

Get method for scalar variable agentVendorName. Agent vendor name.

Get method for scalar variable agentVersion. Version of the Agent Server.

Returns AID from input command from input message.

Get all Reg command and format all command to display.

Get the special key string.

Compare each Attribute's paramName with given name and return the paramValue if it matches.

Gets the corresponding column/scalar Attribute Information based on the column name coming as argument from given moduleInfoPtr.

It will find out the exact position/order of the column/scalar from the subId list.

It will return the give attribute value by invoking its get method from the agent instrumentation. In the case of table module then the user should find out the corresponding row of the given column he wished to retrive the value.

Take each Attribute name and get its value by invoking Get method call. After that memory will be allocated for the return value and will be stored in the given retVals variable. So the calling method should free the reserved memory after use.

Determines the length of the authKey.

Getting argument value for the given index is in the StringCommand.

Getting argument value for the given argument name is in the StringCommand.

It will get the client session entry from the server session entry for the given session ID.

It will get the client session entry from the server session entry for the given session ID.

Get the command from message.

Searching given command in command register.

Using indexPtr as reference to Get option value and parameter value from the given Stringcommand.

Getting parameter value for the given option.

It will search the server session vector for the given session ID and it will return that server session if it finds.

Get method for (table) column cap. command access previlages

Get method for (table) column cliCommIfcIndex. CLI communication interface index, it is just a numeric value which will be assigned during row creation.

Get method for (table) column cliCommIfcInfo. Detailed information about the supported CLI transport protocol.

It will get an entry from table.

It will return the table vector reference, before that it will verify the total size of the table and set flag value.

Get method for (table) column cliCommIfcType. The supported CLI communication interface type between NE and OSS.

Get method for scalar variable cliOperStatus. CLI agent (adapter) status, if it is one (1) it means CLI agent is running. If it is zero (0) it means CLI agent is not running.

Get method for (table) column cliTcpConnIpAddress. IP address used for this connection.

Get method for (table) column cliTcpConnPortNumber. Port number used for this connection.

Get method for (table) column cliTcpConnStatus. The state of this TCP/IP connection. The state will be either Operational or Blocked.

It will get an entry from table.

It will return the table vector reference, before that it will verify the total size of the table and set flag value.

Get method for scalar variable cliUpTime. CLI agent(adapter) uptime in hundredths second.

Get method for scalar variable cliVersion. CLI agent (adapter) version.

retreives command status.

Get method for (table) column cmdrowStatus. Column Description

Get method for (table) column cmdstatus. in/out of service

It will return the column Attribute pointer of the given index .

Search the given column in the subid list, if it is there return corresponding index in the subid list.

Get method for (table) column commIfcIndex. Communication interface index it is just a numeric value which will be assigned during row creation.

Get method for (table) column commIfcInfo. Detailed information about the transport protocol.

Get method for (table) column commIfcType. The communication interface type.

Get method for (table) column command. command code

It willl create a array list of command which the command are register.

The funciton will create command usage string for the given commandReg.

returns the command code's defined syntax

It will find out the content type value to place it in the response header based on the type of file.

It will retrive the Counter Monitor corresponding to the given ID. This method search the counter monitor table, and return the counter monitor reference if available, otherwise NULL will be returned.

It will find out the current system time in seconds.

It will find out the current system time in seconds.

It will find out the current system time in seconds.

It will find out the current system time in seconds.

Gets the Current time in rfc1123 format and stores the formatted time in the buf variable.

Gets the chunk data one by one.

Assigns default Mxinv value.

Assigns default POINT value.

get default uout value.

This function will calculate the digest using the given parameters as defined in the USM security model in RFC 3414.

If the DocCtrlTable size is 1, then it returns a a reference of the table. This is the table that controls every other document table.

It reterives the instance from the received oid, with this instance it will compare with instances of the table Vector. Depending upon the command it will return appropriate element from the Vector.

It will return the indexth Entry of Vector. Here index value starts from 1.

If any of the Entry's instance of the Vector match with received instance then it will return the corresponding Entry, NULL Otherwise.

It will find the corresponding Entry's inform Id from the gv_informInfoListVect which matches the informId of the rcvd reponse message.

Get method for scalar variable err304responses. Description

Get method for scalar variable err400responses. Description

Get method for scalar variable err401responses. Description

Get method for scalar variable err404responses. Description

Get method for scalar variable err404responses. Description

Get method for scalar variable err408responses. Description

Get method for scalar variable err412responses. Description

Get method for scalar variable err501responses. Description

Get method for scalar variable err505responses. Description

Assigning Error message to the cliMessage Ptr.

This function go through each varbind of received responses from the sub agent and results optained from the master agent and find out the error index value if snmp error is occured, otherwise zero will be returned.

Get error sting for the given error number.

Get method for scalar variable errorresponses. Description

Depending upon the command it will search the corresponding element from the table Vector.

This function finds out the value of the external index from the entry pointer which has the instance.

Counts external indexes.

It traverse the given instance according to the given index data types and the give location value. And copy the required index value to the another variable called index and return back the value as a result.

It traverse the given instance according to the given index data types and the give location value. And copy the required index value to the another variable called index and return back the value as a result.

Get method for (table) column fapList. field acces previlage list

Retrives all column values from database for the given SQL select query string.

Retrives all column values from database for the given SQL select query string.

Retrives all column values from database for the given SQL select query string.

It will calculate the length of the file which is coming as argument and returns it .

It will retrive the Gauge Monitor corresponding to the given ID. This method search the gauge monitor table, and return the gauge monitor reference if available, otherwise NULL will be returned.

Get method for scalar variable getrequests. Description

Get method for scalar variable headrequests. Description

Read help string from buffer array.

Convert the given character into hexa value.

It will get the ip address of the local machine. After calling this function input argument should freed as it is allocated inside the fumction.

Get method for scalar variable httpIpAddress. It is the IP address used by the HTTP agent to receive and send requests and responses.

Finds out the maximum socket descriptor value among Server Socket Descriptor and clients descriptors.

Get method for scalar variable httpOperStatus.

Get method for scalar variable httpPortNumber.

Get method for scalar variable httpAdapterUpTime.

Get method for scalar variable httpVersion.

It will increment the given sequence number and return the incremented value.

It will find out the index of the character in the string.

This function find out the index of the column Attribute for the given index name.

Returns indirect data retrieval value.

It will return the unique inform Id with which inform response can be identified for the respective inform response.

Assign the corresponding Entry's inform Id from the gv_informVector which matches the reqId of the rcvd reponse message.

Get each oid one by one from the location pointed by the (oid + startLen), until len is reached.

This function takes the entry pointer and finds out the instance fronm the entry pointer and returns it as a string.

Get method for (table) column ipaddress. Column Description

retreive user's lastlogin time .

Reads a file and converts the last modified time in rfc1123 format. The formatted modified time is stored in the buf variable.

Converts the timeInSecs to the formatted date time value.

Get method for (table) column lastreqtime. Column Description

Parses the chunk data and finds out the the length of the chunk. Converts the length which is in hexa to decimal.

Using the given OID this function will find out the corresponding tree cell from the tree based on the command and version. If the tree cell is found then tree cell will be returned otherwise NULL will be returned.

Lists all the Registered command codes in log file

Returns paramter from input command message payload block.

Counts parameter in a block.

Returns paramter from input command message payload block.

It searches the given name of parameter in Message payload parameter vector and returns value.

It is used find out the SNMP error status and error index among the grouped varBinds for the master agent.

Find the highest sessionId present in the gv_sessionsTable.

Returns message type ie.response,autonomous,acknowledgement

Converts the time in rfc1123 format and stores the formatted time in the buf variable.

Returns modifier one from input message.

Returns modifier two from the input message.

It will findout the Module Info pointer corresponding to treecell using lable of treecell.

It will search for the attribute name in the gv_optimizeArray and returns the corresponding moduleInfoPtr.

It will retrive the Monitor corresponding to the given ID. This method search the monitor table, and return the monitor reference if available, otherwise NULL will be returned.

retreives Mxinv value of channel.

Get each oid from the srcOid and copy to destOid from startIndex to startIndex + len.

This function get all varbind and do GET-NEXT once.

Compares the received oid from the varbind with oid (oid of tree cell + each Entry of subid list) then return the next greater oid.

Take each oid from the subid list and compare with given column oid if it is next greater value then return its value.

Get method for scalar variable notifrequests. Description

Reterive the element at specified location from the nodePtr.

Comapre each value of the fist OID with corresponding value of the second OID.

It will count the given "id" in gv_timerServiceTable and return the total count.

Get method for (table) column numrequests. Column Description

Get method for (table) column numresponses. Column Description

It will calculate the length of the oid from char ptr.

Get method for (table) column operationRowStatus. Column Description

Get method for (table) column operationStatus. in/out of service

Get method for (table) column operationaid. resource name

retreives status of a new opr .

retreives FAP vector for the given aid.

Append optionparam usage sting to the sting buffer.

It will find out the corresponding row ptr which matches the given indexes.

retreive User's PAGE details.

It will compare each Entry's parameter name with given parameter name if it matches it will return the corresponding parameter value otherwise will retrun NULL.

This function takes parameter from the message by using parameter name and convert the parameter string to corresponding parameter datatype..

It will compare the req id of pdu taken from que. If any element is matched it will return the reference of the corresponding Pdu.

It will return the pdu vesrion. User can comment any one of the following line according to his requiremnet.

retreive user's point value

Get method for (table) column portno. Column Description

Get method for scalar variable postrequests. Description

Get method for scalar variable processedrequests. Description

It will compare the rcvd Auth/Priv protocol and assigns value for the protocol type.

It will return the table Vector reference, before that it will verify the total size of the table and set flag value.

To get error status and error index for time out cases.

This function go throug each Entry of the proxy Vector and find out the maximum timeOut value.

This function will return a SNMP version, using this version the master agent convert the received trap and forward it to all the registered managers.

Get method for (table) column rciList. list of channels/users allowed

Retrieves registered commands list

It will search for the given ObjectName in AgentServer, if it is available then it will return the corresponding ModuleInfo reference. This method can be used when processing a received request in a adaptor.

A Request message corresponding to the requestType is generated.

It will calculate the length of the Resource which is coming as argument and returns it .

retrieves header part of message

Generate Format table string and append to string buffer.

given an index ,the corresponding Entry is retreived

Retreives the index of Routing Entry for Routing identifier.

Identifies the target NEs based on router identifier and returns the index list of routing entries to be has to provide code to update records to external routed to.

It will return the index corresponding to the matching entry pointer.

It will return the index corresponding to the matching entry instance.

Gets the Row status column Attribute Information for the given module.

returns status of rsrc.

It returns SID.

Get method for scalar variable sentresponses. Description

Retreives the TP name for a given client sessionID.

Retreives SessionID for given User .

finds the sessionPtr corresponding to the sessionId.

It will return the table vector reference, before that it will verify the total size of the table and set flag value.

Get method for (table) column sessionid. Column Description

Get method for (table) column sessionstate. Column Description

This function will find the received SNMP v3 message version.

It will return the table vector reference, before that it will verify the total size of the table and set flag value.

It will return the table vector reference, before that it will verify the total size of the table and set flag value.

It will get an Entry from table

It will return the table Vector reference, before that it will verify the total size of the table and set flag value.

It will retrive the System group mib objects value by making respective OS system calls.

It will return the table Vector reference, before that it will verify the total size of the table and set flag value.

It will return the table Vector reference, before that it will verify the total size of the table and set flag value.

It will return the table vector reference, before that it will verify the total size of the table and set flag value.

It will return the table Vector reference, before that it will verify the total size of the table and set flag value.

It will return the table Vector reference, before that it will verify the total size of the table and set flag value.

This function will copy the standard trap oid value (cold, warm etc), according to the trap type

It will fill up the startup trap type and pdu vesrion. User can comment any one of the following line for trap type and pdu version according to his requiremnet.

A Status/Error message corresponding to the errStatus is formed.

retreives status of channel .

retreives dural value of channel.

Get a complete string which concate all object command.

It will retrive the String Monitor corresponding to the given ID. This method search the string monitor table, and return the string monitor reference if available, otherwise NULL will be returned.

Parsing the given message to generate the String token.

It will create an array list of sub commands of the command specified.

It will take the sysuptime value from the first varbind and return.

Retreives client details for the sessionID.

This function will return the TagInfoEntry of the command.

Get method for (table) column tcpConnIpAddress. IP address used for this connection.

Get method for (table) column tcpConnPortNumber. Port number used for this connection.

Get method for (table) column tcpConnStatus. The state of this TCP/IP connection. The state will be either Operational or Blocked.

It will match the given "id" in the gv_timerServiceTable if matched return the corresponding TimerNotificationInfo otherwise NULL will be returned.

It will get an entry from table

It will return the table vector reference, before that it will verify the total size of the table and set flag value.

It will get an entry from table.

It will return the table vector reference, before that it will verify the total size of the table and set flag value.

Get method for scalar variable tl1OperStatus. HTTP Server status, if it is one (1) it means HTTP server (adapter) is running. If it is zero (0) it means HTTP server (adapter) is not running.

It will get an entry from table.

It will return the table vector reference, before that it will verify the total size of the table and set flag value.

It will get an entry from table

It will return the table vector reference, before that it will verify the total size of the table and set flag value.

Get method for scalar variable tl1UpTime. TL1 agent(adapter) uptimer.

Get method for scalar variable tl1Version. TL1 adapter version.

It will return the table Vector reference, before that it will verify the total size of the table and set flag value.

It will get the TreeCell from the agent tree using the given key then it will copy the oid and assign the trap variable syntax.

This will return a tree cell corresponding to the given oid.

It will check each tree cell's label with given key, if it matches then return the corresponding tree cell.

retreive Uout of User.

This function will be called when get command is received with invalid options.User can cutomize the usage string to his requirements.

Retreives the userID for a given SessionID .

Retrieves user details for the given UserID.

retreive user status(IS/OOS).

It is used to get an Entry from the USM table after matching with engineId and user name.

This function is called if mulitvar set is failed. Retrieve each Entry from the given Vector and will do the set with original(previous) value.

It will compare the oid with each oid in the Vector from the fromIndex. If any matching is found then it will return the corresponding varBindPtr.

It will get the variable Entry using the given varName.

This function check each varbind state value, if any of the varbind state value is TOBE_PROCESSED then it will return that index value. It is assuming that all the vabinds state values are proper.

Returns verb from the parsed input message.

Get method for (table) column view. view name

Get method for (table) column wwwDocAccessTopNAccesses. The total number of access attempts for this document.

Get method for (table) column wwwDocAccessTopNBytes. The total number of content bytes that were transmitted as a result of attempts to access this document.

Get method for (table) column wwwDocAccessTopNLastResponseType. The protocol response type which was sent to the client as a result of the last attempt to access this document. This object contains the type of the primary response if there were multiple responses to a single request.

Get method for (table) column wwwDocAccessTopNName. The name of the document for which access was attempted.

It will get an entry from table.

It will return the table vector reference, before that it will verify the total size of the table and set flag value.

Get method for (table) column wwwDocBucketAccesses. The total number of access attempts for any document provided by this WWW service during the time interval over which this bucket was created.

Get method for (table) column wwwDocBucketBytes. The total number of content bytes which were transferred from this WWW service during the time interval over which this bucket was created.

Get method for (table) column wwwDocBucketDocuments. The total number of different documents for which access was attempted this this WWW service during the time interval over which this bucket was created.

It will get an entry from table.

It will return the table vector reference, before that it will verify the total size of the table and set flag value.

Get method for (table) column wwwDocBucketTimeStamp. The date and time when the bucket was made available.

Get method for (table) column wwwDocBytesTopNAccesses. The total number of access attempts for this document.

Get method for (table) column wwwDocBytesTopNBytes. The total number of content bytes that were transmitted as a result of attempts to access this document.

Get method for (table) column wwwDocBytesTopNLastResponseType. The protocol response type which was sent to the client as a result of the last attempt to access this document. This object contains the type of the primary response if there were multiple responses to a single request.

Get method for (table) column wwwDocBytesTopNName. The name of the document for which access was attempted.

It will get an entry from table.

It will return the table vector reference, before that it will verify the total size of the table and set flag value.

Get method for (table) column wwwDocCtrlBucketTimeInterval. The time interval after which a new bucket is created. Changing this object has no effect on existing buckets.

Get method for (table) column wwwDocCtrlBuckets. The maximum number of buckets maintained by the agent before the oldest bucket is deleted. The buckets are used to populate the wwwDocAccessTopNTable and the wwwDocBytesTopNTable. The time interval captured in each bucket can be configured by setting the wwwDocCtrlBucketTimeInterval object.

Get method for (table) column wwwDocCtrlLastNLock. This object allows a manager to lock the wwwDocLastNTable in order to retrieve the wwwDocLastNTable in a consistent state. The agent is expected to take a snapshot of the wwwDocLastNTable when it is locked and to continue updating the real wwwDocLastNTable table so that recent information is available as soon as the wwwDocLastNTable is unlocked again. Setting this object to a value greater than 0 will lock the table. The timer ticks backwards until it reaches 0. The table unlocks automatically once the timer reaches 0 and the timer stops ticking. A manager can increase the timer to request more time to read the table. However, any attempt to decrease the timer will fail with an inconsistentValue error. This rule ensures that multiple managers can simultaneously lock and retrieve the wwwDocLastNTable. Note that managers must cooperate in using wwwDocCtrlLastNLock. In particular, a manager MUST not keep the wwwDocLastNTable locked when it is not necessary to finish a retrieval operation.

Get method for (table) column wwwDocCtrlLastNSize. The maximum number of entries in the wwwDocLastNTable.

It will get an entry from table.

It will return the table vector reference, before that it will verify the total size of the table and set flag value.

Get method for (table) column wwwDocCtrlTopNSize. The maximum number of entries shown in the wwwDocAccessTopNTable and the wwwDocBytesTopNTable. Changing this object has no effect on existing buckets.

Get method for (table) column wwwDocLastNBytes. The number of content bytes that were returned as a result of this attempt to access a document.

Get method for (table) column wwwDocLastNName. The name of the document for which access was attempted.

Get method for (table) column wwwDocLastNRequestType. The protocol request type which was received by the server when this document access was attempted.

Get method for (table) column wwwDocLastNResponseType. The protocol response type which was sent to the client as a result of this attempt to access a document. This object contains the type of the primary response if there were multiple responses to a single request.

Get method for (table) column wwwDocLastNStatusMsg. This object contains a human readable description of the reason why the wwwDocLastNResponseType was returned to the client. This object defines the implementation-specific reason if the value of wwwDocLastNResponseType indicates an error. For example, this object can indicate that the requested document could not be transferred due to a timeout condition or the document could not be transferred because a 'soft link' pointing to the document could not be resolved.

It will get an entry from table.

It will return the table vector reference, before that it will verify the total size of the table and set flag value.

Get method for (table) column wwwDocLastNTimeStamp. The date and time of the last attempt to access this document.

Get method for (table) column wwwRequestInBytes. The number of content bytes per request type received by this WWW service.

Get method for (table) column wwwRequestInLastTime. The date and time when the last byte of the last complete request of this type was received by this WWW service. The value SHALL be '0000000000000000'H if no request of this type has been received yet.

Get method for (table) column wwwRequestInRequests. The number of requests of this type received by this WWW service.

It will get an entry from table.

It will return the table vector reference, before that it will verify the total size of the table and set flag value.

Get method for (table) column wwwRequestOutBytes. The number of content bytes per requests type generated by this WWW service.

Get method for (table) column wwwRequestOutLastTime. The date and time when the first byte of the last request of this type was send by this WWW service. The value SHALL be '0000000000000000'H if no request of this type has been send yet.

Get method for (table) column wwwRequestOutRequests. The number of requests of this type generated by this WWW service.

It will get an entry from table.

It will return the table vector reference, before that it will verify the total size of the table and set flag value.

Get method for (table) column wwwResponseInBytes. The number of content bytes per response type received by this WWW service.

Get method for (table) column wwwResponseInLastTime. The date and time when the last byte of the last complete response of this type was received by this WWW service. The value SHALL be '0000000000000000'H if no response of this type has been received yet.

Get method for (table) column wwwResponseInResponses. The number of responses of this type received by this WWW service.

It will get an entry from table.

It will return the table vector reference, before that it will verify the total size of the table and set flag value.

Get method for (table) column wwwResponseOutBytes. The number of content bytes per response type generated by this WWW service.

Get method for (table) column wwwResponseOutLastTime. The date and time when the first byte of the last response of this type was sent by this WWW service. The value SHALL be '0000000000000000'H if response of this type has been send yet.

Get method for (table) column wwwResponseOutResponses. The number of responses of this type generated by this WWW service.

It will get an entry from table.

It will return the table vector reference, before that it will verify the total size of the table and set flag value.

Get method for (table) column wwwServiceContact. The textual identification of the contact person for this service, together with information on how to contact this person. For instance, this might be a string containing an email address, e.g. ''.

Get method for (table) column wwwServiceDescription. Textual description of the WWW service. This shall include at least the vendor and version number of the application realizing the WWW service. In a minimal case, this might be the Product Token (see RFC 2068) for the application.

Get method for (table) column wwwServiceLastChange. The date and time when this WWW service entered its current operational state. The value SHALL be '0000000000000000'H if the time of the last state change is not known.

Get method for (table) column wwwServiceName. The fully qualified domain name by which this service is known. This object must contain the virtual host name if the service is realized for a virtual host.

Get method for (table) column wwwServiceOperStatus. Indicates the operational status of the WWW service.

Get method for (table) column wwwServiceProtocol. An identification of the primary protocol in use by this service. For Internet applications, the IANA maintains a registry of the OIDs which correspond to well-known application protocols. If the application protocol is not listed in the registry, an OID value of the form {applTCPProtoID port} or {applUDPProtoID port} are used for TCP-based and UDP-based protocols, respectively. In either case 'port' corresponds to the primary port number being used by the protocol.

Get method for (table) column wwwServiceStartTime. The date and time when this WWW service was last started. The value SHALL be '0000000000000000'H if the last start time of this WWW service is not known.

It will get an entry from table.

It will return the table vector reference, before that it will verify the total size of the table and set flag value.

Get method for (table) column wwwServiceType. The application type using or realizing this WWW service.

Get method for (table) column wwwSummaryInBytes. The number of content bytes received.

Get method for (table) column wwwSummaryInLowBytes. The lowest thirty-two bits of wwwSummaryInBytes.

Get method for (table) column wwwSummaryInRequests. The number of requests successfully received.

Get method for (table) column wwwSummaryInResponses. The number of responses successfully received.

Get method for (table) column wwwSummaryOutBytes. The number of content bytes transmitted.

Get method for (table) column wwwSummaryOutLowBytes. The lowest thirty-two bits of wwwSummaryOutBytes.

Get method for (table) column wwwSummaryOutRequests. The number of requests generated.

Get method for (table) column wwwSummaryOutResponses. The number of responses generated.

It will get an entry from table.

It will return the table vector reference, before that it will verify the total size of the table and set flag value.

Fetches the next or get next Attribute value from the given module Info Pointer.

retreives tmout value of channel.

This function will be called when get command is received with invalid options.User can cutomize the usage string to his requirements.