sendAndPrintMsg sends a message to the server. If found error either sending or receiving a message, then log the error

sendAndReceive sends the message to the Yara-Endpoint server. Moreover it populates `msg` with the response data.

Close closes the connection

checkGetRulesErr checks whether error occur when getting the compiled rules from Go-Yara compiler If there is an error a error message is sent to the

checkMsgErr checks whether empty message has been received from the server If empty message or EOF has been received, a error message is sent to the s

checkMsgErr checks whether the message has an error

checkScanErr checks whether a scan command failed If scan command has failed a error message is sent to the server.

checkYaraCompilerErr checks whether error occur when compiling Yara rules. If there is an error a error message is sent to the server.

checkYaraRulesErr checks whether error occur while compiling rules from Go-Yara compiler If there is an error a error message is sent to the server.

newULID generates a new ULID

saveErr saves the error in the DB

saveResult saves the command's result into DB

validateMsgFields validates the minimal values that are needed from server messages

RegisterEndpoint performs the registration

ScanFile performs a scan file command

checkErr checks whether error exist and quits

checkFileExistErr checks whether a file exist If file does not exist a error message is sent to the server.

extractTask extract the task to be send it to the server

updateTaskStatus updates the task status

Accept accepts an input connection

Connect bind the server to a TCP address:port defined in the configuration

HandleClient this is the main handler function, here is where all the action happens

IsRegistered checks whether the Endpoint is registered or not. It returns the configuration either fill it up or empty.

NewClient returns a new empty Yara-Endpoint client.

NewServer returns an new empty server

Ping performs a ping command

ScanDir performs a scan directory command

ScanPID performs a scan PID command

close terminates a connection with Yara-Endpoint server.

connect establishes a connection to a especific Yara-Endpoint server.

extractRules gets the needed rules for the task

pendingJobs tells whether there is a pending job or not

processPing process a ping command. This is: - Update the asset - Look for pending taks - Send task or ping

processRegister process the registration

processScanDir process the response of the ScanDir command

processScanFile process the response of the ScanFile command.

processScanPID process the response of the ScanPID command

receiveWithMessage gets a response message from the Yara-Endpoint server. Moreover it populates `msg` with previous data.

register performs the registation and it returns the message received from the server.

saveConfig writes the configuration to a file

send sends the message to the Yara-Endpoint server.

sendErrorMsg this is a wrapper to send error messages

sendPing performs a propper ping, creates a new message with the ping command

taskPicker select one of the pending task