protoc-gen-php--php_out:protoc-gen-php:plugin output is unparseable.

Background

The business needs to communicate with Protobuffer.

client:php

Server:c++

Finding protobuf-php (Https://github.com/drslump/Protobuf-PHP) on GitHub is good, so use it as a protocol generation repository to generate PHP-side interactive protocols.

Problem

Generate PHP Proto

Protoc--plugin=/usr/local/php/bin/protoc-gen-php--php_out=. -I. Tutorial.proto

Error:--php_out:protoc-gen-php:plugin output is unparseable.

The proto file Tutorial.proto is as follows:

Package tutorial;message Person {requiredstringName =1; Required Int32 ID=2; Optionalstringemail =3; enumPhonetype {MOBILE=0; HOME=1; work=2; } message PhoneNumber {requiredstringNumber =1; Optional Phonetype type=2[default=HOME]; } Repeated PhoneNumber phone=4; } Message AddressBook {repeated person person=1; }

Positioning and resolution

PHP Log Trace discovery:

[ --apr- -  the: -: -GMT] PHP warning:missing argument2  forDrslump\protobuf\codec\binary::getwiretype (), calledinch/usr/local/services/php-5.4. the/lib/php/drslump/protobuf/codec/binary.php on line249and definedinch/usr/local/services/php-5.4. the/lib/php/drslump/protobuf/codec/binary.php on line333[ --apr- -  the: -: -GMT] PHP Stack trace:[ --apr- -  the: -: -GMT] PHP1. {main} ()/usr/local/services/php-5.4. the/bin/protoc-gen-php:0[ --apr- -  the: -: -GMT] PHP2. Drslump\protobuf\compiler\cli::run ()/usr/local/services/php-5.4. the/bin/protoc-gen-php: +[ --apr- -  the: -: -GMT] PHP3. Drslump\protobuf\compiler->compile ()/usr/local/services/php-5.4. the/lib/php/drslump/protobuf/compiler/cli.php: -[ --apr- -  the: -: -GMT] PHP4. Drslump\protobuf\message->__construct ()/usr/local/services/php-5.4. the/lib/php/drslump/protobuf/compiler.php:104[ --apr- -  the: -: -GMT] PHP5. Drslump\protobuf\message->parse ()/usr/local/services/php-5.4. the/lib/php/drslump/protobuf/message.php: About[ --apr- -  the: -: -GMT] PHP6. Drslump\protobuf\codec\binary->decode ()/usr/local/services/php-5.4. the/lib/php/drslump/protobuf/message.php:107[ --apr- -  the: -: -GMT] PHP7. Drslump\protobuf\codec\binary->decodemessage ()/usr/local/services/php-5.4. the/lib/php/drslump/protobuf/codec/binary.php: $[ --apr- -  the: -: -GMT] PHP8. Drslump\protobuf\codec\binary->decodemessage ()/usr/local/services/php-5.4. the/lib/php/drslump/protobuf/codec/binary.php:266[ --apr- -  the: -: -GMT] PHP9. Drslump\protobuf\codec\binary->decodemessage ()/usr/local/services/php-5.4. the/lib/php/drslump/protobuf/codec/binary.php:266[ --apr- -  the: -: -GMT] PHPTen. Drslump\protobuf\codec\binary->decodemessage ()/usr/local/services/php-5.4. the/lib/php/drslump/protobuf/codec/binary.php:266[ --apr- -  the: -: -GMT] PHP One. Drslump\protobuf\codec\binary->getwiretype ()/usr/local/services/php-5.4. the/lib/php/drslump/protobuf/codec/binary.php:249

Follow Code discovery: Line No. 249 in/usr/local/services/php-5.4.39/lib/php/drslump/protobuf/codec/binary.php,

$wire = $this->getwiretype ($type);

Parameter pass exception.

The discovery requires 2 parameters to be passed and is then modified to:

null);

Re-execute

protoc-gen-php--out=./-I.-dsuffix=.proto.php Tutorial.proto

Build success: tutorial.proto.php

Another way:

Protoc--plugin=/usr/local/php/bin/protoc-gen-php--php_out=. -I. Tutorial.proto

Build success: tutorial.php

The protocol has been successfully generated.

protoc-gen-php--php_out:protoc-gen-php:plugin output is unparseable.