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Pull Request — master (#12)
by thomas
03:00
created

LoadDeviceService::call()   A

↳ Parent: LoadDeviceService

Complexity

Conditions 3
Paths 4

Size

Total Lines 15
Code Lines 6

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 0
CRAP Score 12

Importance

Changes 0
Metric Value
dl 0
loc 15
ccs 0
cts 12
cp 0
rs 9.4285
c 0
b 0
f 0
cc 3
eloc 6
nc 4
nop 2
crap 12
1 
<?php
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declare(strict_types=1);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace BitWasp\Trezor\Device\Command;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use BitWasp\Trezor\Bridge\Session;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use BitWasp\Trezor\Device\Button\ButtonAck;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use BitWasp\Trezor\Device\Exception\UnexpectedResultException;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use BitWasp\Trezor\Device\Message;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use BitWasp\TrezorProto;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class LoadDeviceService extends DeviceService

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @var ButtonAck

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private $ack;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function __construct(ButtonAck $buttonAck)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->ack = $buttonAck;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    public function call(

            


            
                                                                        
                            
            
                                    
            
            

                
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        Session $session,

            


            
                                                                        
                            
            
                                    
            
            

                
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        TrezorProto\LoadDevice $loadDevice

            


            
                                                                        
                            
            
                                    
            
            

                
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    ): TrezorProto\Success {

            


            
                                                                        
                            
            
                                    
            
            

                
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        $proto = $session->sendMessage(Message::loadDevice($loadDevice));

            


            
                                                                        
                            
            
                                    
            
            

                
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        if ($proto instanceof TrezorProto\ButtonRequest) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            $proto = $this->ack->acknowledge($session, $proto, TrezorProto\ButtonRequestType::ButtonRequest_ProtectCall());

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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        if (!($proto instanceof TrezorProto\Success)) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            throw new UnexpectedResultException("Unexpected response, expecting Success, got " . get_class($proto));

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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        return $proto;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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