rust/sat-rs
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great, work on the CCSDS TCP server can start..

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This commit is contained in:
Robin Müller 2023-09-18 00:51:38 +02:00
parent 047256f2f8
commit 3207be7ffe
Signed by: muellerr
GPG Key ID: A649FB78196E3849
2 changed files with 10 additions and 10 deletions
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12
satrs-core/src/hal/std/tcp_server.rs
View File

@ -16,7 +16,7 @@ pub use crate::hal::std::tcp_with_cobs_server::{
parse_buffer_for_cobs_encoded_packets, CobsTcParser, CobsTmSender, TcpTmtcInCobsServer,
};
/// TCP configuration struct.
/// Configuration struct for the generic TCP TMTC server
///
/// ## Parameters
///
@ -26,14 +26,12 @@ pub use crate::hal::std::tcp_with_cobs_server::{
/// to reduce CPU load.
/// * `tm_buffer_size` - Size of the TM buffer used to read TM from the [TmPacketSource] and
/// encoding of that data. This buffer should at large enough to hold the maximum expected
/// TM size in addition to the COBS encoding overhead. You can use
/// [cobs::max_encoding_length] to calculate this size.
/// TM size read from the packet source.
/// * `tc_buffer_size` - Size of the TC buffer used to read encoded telecommands sent from
/// the client. It is recommended to make this buffer larger to allow reading multiple
/// consecutive packets as well, for example by using 4096 or 8192 byte. The buffer should
/// at the very least be large enough to hold the maximum expected telecommand size in
/// addition to its COBS encoding overhead. You can use [cobs::max_encoding_length] to
/// calculate this size.
/// consecutive packets as well, for example by using common buffer sizes like 4096 or 8192
/// byte. The buffer should at the very least be large enough to hold the maximum expected
/// telecommand size.
/// * `reuse_addr` - Can be used to set the `SO_REUSEADDR` option on the raw socket. This is
/// especially useful if the address and port are static for the server. Set to false by
/// default.

8
satrs-core/src/hal/std/tcp_with_cobs_server.rs
View File

@ -16,6 +16,7 @@ use crate::hal::std::tcp_server::{
ConnectionResult, ServerConfig, TcpTcParser, TcpTmSender, TcpTmtcError, TcpTmtcGenericServer,
};
/// Concrete [TcpTcParser] implementation for the [TcpTmtcInCobsServer].
#[derive(Default)]
pub struct CobsTcParser {}
@ -39,6 +40,7 @@ impl<TmError, TcError> TcpTcParser<TmError, TcError> for CobsTcParser {
}
}
/// Concrete [TcpTmSender] implementation for the [TcpTmtcInCobsServer].
pub struct CobsTmSender {
tm_encoding_buffer: Vec<u8>,
}
@ -116,8 +118,8 @@ impl<TmError: 'static, TcError: 'static> TcpTmtcInCobsServer<TmError, TcError> {
/// * `cfg` - Configuration of the server.
/// * `tm_source` - Generic TM source used by the server to pull telemetry packets which are
/// then sent back to the client.
/// * `tc_receiver` - Any received telecommand which was decoded successfully will be forwarded
/// to this TC receiver.
/// * `tc_receiver` - Any received telecommands which were decoded successfully will be
/// forwarded to this TC receiver.
pub fn new(
cfg: ServerConfig,
tm_source: Box<dyn TmPacketSource<Error = TmError> + Send>,
@ -151,7 +153,7 @@ impl<TmError: 'static, TcError: 'static> TcpTmtcInCobsServer<TmError, TcError> {
}
/// This function parses a given buffer for COBS encoded packets. The packet structure is
/// expected to be like this, assuming a sentinel value of 0 as the packet delimiter.
/// expected to be like this, assuming a sentinel value of 0 as the packet delimiter:
///
/// 0 | ... Packet Data ... | 0 | 0 | ... Packet Data ... | 0
///