Struct NetworkConfig

pub struct NetworkConfig {

    pub connect_timeout_in_ms: u64,
    pub request_timeout_in_ms: u64,
    pub concurrency_limit_per_connection: usize,
    pub max_concurrent_streams: u32,
    pub tcp_nodelay: bool,
    pub tcp_keepalive_in_secs: u64,
    pub http2_keep_alive_interval_in_secs: u64,
    pub http2_keep_alive_timeout_in_secs: u64,
    pub max_frame_size: u32,
    pub initial_connection_window_size: u32,
    pub initial_stream_window_size: u32,
    pub buffer_size: usize,
    pub http2_adaptive_window: bool,
}

Network communication configuration for gRPC/HTTP2 transport

Provides fine-grained control over low-level network parameters

Fields

connect_timeout_in_ms: u64

Timeout for establishing TCP connections in milliseconds Default: 20ms (suitable for LAN environments)

request_timeout_in_ms: u64

Maximum duration for completing gRPC requests in milliseconds Default: 100ms (adjust based on RPC complexity)

concurrency_limit_per_connection: usize

Maximum concurrent requests per connection Default: 8192 (matches typical gRPC server settings)

max_concurrent_streams: u32

HTTP2 SETTINGS_MAX_CONCURRENT_STREAMS value Default: 100 (controls concurrent streams per connection)

tcp_nodelay: bool

Enable TCP_NODELAY to disable Nagle’s algorithm Default: true (recommended for low-latency scenarios)

tcp_keepalive_in_secs: u64

TCP keepalive duration in seconds Default: 3600s (1 hour, OS may enforce minimum values)

http2_keep_alive_interval_in_secs: u64

HTTP2 keepalive ping interval in seconds Default: 300s (5 minutes)

http2_keep_alive_timeout_in_secs: u64

HTTP2 keepalive timeout in seconds Default: 20s (must be < interval)

max_frame_size: u32

Maximum HTTP2 frame size in bytes Default: 12MB (12582912 bytes)

initial_connection_window_size: u32

Initial connection-level flow control window in bytes Default: 12MB (12582912 bytes)

initial_stream_window_size: u32

Initial per-stream flow control window in bytes Default: 2MB (2097152 bytes)

buffer_size: usize

I/O buffer size in bytes Default: 64KB (65536 bytes)

http2_adaptive_window: bool

Enable adaptive flow control window sizing When enabled, overrides initial window size settings Default: false (use fixed window sizes)

Implementations

impl NetworkConfig

pub fn validate(&self) -> Result<()>

Validates network configuration consistency and safety Returns Error::InvalidConfig with detailed message if any rule fails

Trait Implementations

impl Clone for NetworkConfig

fn clone(&self) -> NetworkConfig

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for NetworkConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for NetworkConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for NetworkConfig

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for NetworkConfig

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.