apollo::cyber::PyWriter类 参考

#include <py_cyber.h>

apollo::cyber::PyWriter 的协作图:

Public 成员函数
	PyWriter (const std::string &channel, const std::string &type, const uint32_t qos_depth, Node *node)
int	write (const std::string &data)

详细描述

在文件 py_cyber.h 第 70 行定义.

构造及析构函数说明

PyWriter()

apollo::cyber::PyWriter::PyWriter ( const std::string &  channel, const std::string &  type, const uint32_t  qos_depth, Node *  node  )

inline

在文件 py_cyber.h 第 72 行定义.

      : channel_name_(channel),
        data_type_(type),
        qos_depth_(qos_depth),
        node_(node) {
    std::string proto_desc;
    message::ProtobufFactory::Instance()->GetDescriptorString(type,
                                                              &proto_desc);
    if (proto_desc.empty()) {
      AWARN << "cpp can't find proto_desc msgtype->" << data_type_;
      return;
    }
    proto::RoleAttributes role_attr;
    role_attr.set_channel_name(channel_name_);
    role_attr.set_message_type(data_type_);
    role_attr.set_proto_desc(proto_desc);
    auto qos_profile = role_attr.mutable_qos_profile();
    qos_profile->set_depth(qos_depth_);
    writer_ = node_->CreateWriter<message::PyMessageWrap>(role_attr);
  }

成员函数说明

write()

int apollo::cyber::PyWriter::write ( const std::string &  data )

inline

在文件 py_cyber.h 第 94 行定义.

                                   {
    auto message = std::make_shared<message::PyMessageWrap>(data, data_type_);
    message->set_type_name(data_type_);
    return writer_->Write(message);
  }

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该类的文档由以下文件生成:

• cyber/python/internal/py_cyber.h