function Message::serializeToJsonStream

@ignore

1 call to Message::serializeToJsonStream()

Message::serializeToJsonString in vendor/google/protobuf/src/Google/Protobuf/Internal/Message.php

Serialize the message to json string.

File

vendor/google/protobuf/src/Google/Protobuf/Internal/Message.php, line 1448

Class

Message

Parent class of all proto messages. Users should not instantiate this class or extend this class or its child classes by their own. See the comment of specific functions for more details.

Namespace

Google\Protobuf\Internal

Code

public function serializeToJsonStream(&$output) {
    if (is_a($this, 'Google\\Protobuf\\Any')) {
        $output->writeRaw("{", 1);
        $type_field = $this->desc
            ->getFieldByNumber(1);
        $value_msg = $this->unpack();
        // Serialize type url.
        $output->writeRaw("\"@type\":", 8);
        $output->writeRaw("\"", 1);
        $output->writeRaw($this->getTypeUrl(), strlen($this->getTypeUrl()));
        $output->writeRaw("\"", 1);
        // Serialize value
        if (GPBUtil::hasSpecialJsonMapping($value_msg)) {
            $output->writeRaw(",\"value\":", 9);
            $value_msg->serializeToJsonStream($output);
        }
        else {
            $value_fields = $value_msg->desc
                ->getField();
            foreach ($value_fields as $field) {
                if ($value_msg->existField($field)) {
                    $output->writeRaw(",", 1);
                    if (!$value_msg->serializeFieldToJsonStream($output, $field)) {
                        return false;
                    }
                }
            }
        }
        $output->writeRaw("}", 1);
    }
    elseif (is_a($this, 'Google\\Protobuf\\FieldMask')) {
        $field_mask = GPBUtil::formatFieldMask($this);
        $output->writeRaw("\"", 1);
        $output->writeRaw($field_mask, strlen($field_mask));
        $output->writeRaw("\"", 1);
    }
    elseif (is_a($this, 'Google\\Protobuf\\Duration')) {
        $duration = GPBUtil::formatDuration($this) . "s";
        $output->writeRaw("\"", 1);
        $output->writeRaw($duration, strlen($duration));
        $output->writeRaw("\"", 1);
    }
    elseif (get_class($this) === 'Google\\Protobuf\\Timestamp') {
        $timestamp = GPBUtil::formatTimestamp($this);
        $timestamp = json_encode($timestamp);
        $output->writeRaw($timestamp, strlen($timestamp));
    }
    elseif (get_class($this) === 'Google\\Protobuf\\ListValue') {
        $field = $this->desc
            ->getField()[1];
        if (!$this->existField($field)) {
            $output->writeRaw("[]", 2);
        }
        else {
            if (!$this->serializeFieldToJsonStream($output, $field)) {
                return false;
            }
        }
    }
    elseif (get_class($this) === 'Google\\Protobuf\\Struct') {
        $field = $this->desc
            ->getField()[1];
        if (!$this->existField($field)) {
            $output->writeRaw("{}", 2);
        }
        else {
            if (!$this->serializeFieldToJsonStream($output, $field)) {
                return false;
            }
        }
    }
    else {
        if (!GPBUtil::hasSpecialJsonMapping($this)) {
            $output->writeRaw("{", 1);
        }
        $fields = $this->desc
            ->getField();
        $first = true;
        foreach ($fields as $field) {
            if ($this->existField($field) || GPBUtil::hasJsonValue($this)) {
                if ($first) {
                    $first = false;
                }
                else {
                    $output->writeRaw(",", 1);
                }
                if (!$this->serializeFieldToJsonStream($output, $field)) {
                    return false;
                }
            }
        }
        if (!GPBUtil::hasSpecialJsonMapping($this)) {
            $output->writeRaw("}", 1);
        }
    }
    return true;
}