客户端和服务器的vsomeip配置文件

Question

当我为客户端和服务器使用单独的JSON配置文件时，我无法在服务器和客户端之间建立通信。我的要求是使用vsomeip框架来传输一些/IP数据。我在同一系统上传输数据。但是，当发送器和接收器使用相同的JSON文件时，我可以传输数据。下面是使用的JSON文件。

{
    "unicast" : "160.48.199.102",
    "logging" :
    { 
        "level" : "trace",
        "console" : "true",
        "file" : { "enable" : "false", "path" : "/tmp/vsomeip.log" },
        "dlt" : "false"
    },
    "applications" : 
    [
        {
            "name" : "master_tx",
            "id" : "0x1277"
        },
        {    
            "name" : "master_rx",
            "id" : "0x1344"
        }
    ],
    "services" :
    [
        {
            "service" : "0x3556",
            "instance" : "0x0001",
            "reliable" : { "port" : "30490", "magic-cookies" : "false" },
            "events" : 
            [
                {
                    "event" : "0x8001",
                    "is_field" : "true",
                    "is_reliable" : "false"
                }
            ]
        }
    ]
    "max-payload-size" : "5000",
    "max-payload-size-unreliable" : "5000",
    "routing" : "master_tx",
    "service-discovery" :
    {
        "enable" : "true",
        "port" : "30490",
        "protocol" : "_udp_",
        "initial_delay_min" : "100",
        "initial_delay_max" : "200",
        "repetitions_base_delay" : "200",
        "repetitions_max" : "15",
        "ttl" : "100",
        "cyclic_offer_delay" : "2000",
        "request_response_delay" : "1500"
    }
}

但是，当发送器和接收器使用不同的JSON文件时，我无法建立任何连接。下面是使用的JSON文件。

server.json

{
    "unicast" : "192.168.0.178",
    "logging" :
    { 
        "level" : "trace",
        "console" : "true",
        "file" : { "enable" : "false", "path" : "/tmp/vsomeip.log" },
        "dlt" : "false"
    },
    "applications" : 
    [
        {
            "name" : "master_tx",
            "id" : "0x1277"
        }
    ],
    "services" :
    [
        {
            "service" : "0x3556",
            "instance" : "0x0001",
            "reliable" : { "port" : "30490", "magic-cookies" : "false" },
            "events" : 
            [
                {
                    "event" : "0x8001",
                    "is_field" : "true",
                    "is_reliable" : "false"
                }
            ],
            "eventgroups" :
            [
                {
                    "eventgroup" : "0x001",
                    "events" : [ "0x8001" ]
                }
            ]
        }
    ],
    "max-payload-size" : "5000",
    "max-payload-size-unreliable" : "5000",
    "routing" : "master_tx",
    "service-discovery" :
    {
        "enable" : "true",
        "port" : "30490",
        "protocol" : "_udp_",
        "initial_delay_min" : "100",
        "initial_delay_max" : "200",
        "repetitions_base_delay" : "200",
        "repetitions_max" : "15",
        "ttl" : "100",
        "cyclic_offer_delay" : "2000",
        "request_response_delay" : "1500"
    }
}

client.json

{
    "unicast" : "192.168.0.178",
    "network" : "vsomeip-rx",
    "logging" :
    { 
        "level" : "trace",
        "console" : "true",
        "file" : { "enable" : "false", "path" : "/tmp/vsomeip.log" },
        "dlt" : "true"
    },
    "applications" : 
    [
        {    
            "name" : "master_rx",
            "id" : "0x1344"
        }
    ],
    "clients" :
    [
        {
            "service" : "0x3556",
            "instance" : "0x0001",
            "unreliable" : [ "30490" ]
        }
    ],
    "max-payload-size" : "5000",
    "max-payload-size-unreliable" : "5000",
    "routing" : "master_rx",
    "service-discovery" :
    {
        "enable" : "true",
        "port" : "30490",
        "protocol" : "_udp_",
        "initial_delay_min" : "100",
        "initial_delay_max" : "200",
        "repetitions_base_delay" : "200",
        "repetitions_max" : "15",
        "ttl" : "100",
        "cyclic_offer_delay" : "2000",
        "request_response_delay" : "1500"
    }
}

如果JSON文件中有错误，或者如果我遗漏了其他内容，请有人帮助我。

Answer 1

server.json

1. 端口30490被定义为可靠的，而它被用作服务发现端口(这是不可靠的)。使用其他值，如30500。
2. 我不确定是否允许"_udp_"的值- "udp"肯定是。

client.json

1. "clients“标记指定用于连接到特定服务的端口。在这种情况下，再次仅使用一个端口30490，该端口已经被定义用于服务发现。此外，在客户端，它被指定为不可靠，而在服务器中，它是可靠的。此外，正如文档中所指定的: vsomeip将采用列表中的第一个空闲端口。如果找不到空闲端口，连接将失败。尝试使用其他端口或删除用于测试的"clients“标签。

1. 我不确定是否允许"_udp_"的值- "udp"肯定是。