From 2903ba108edfadc400b4cc8d4b69e4993f8bac9f Mon Sep 17 00:00:00 2001 From: Nilstrieb <48135649+Nilstrieb@users.noreply.github.com> Date: Sun, 13 Feb 2022 17:35:47 +0100 Subject: [PATCH] fixed class and method index --- .gitignore | 3 +- README.md | 6 +- .../{amqp-0-9-1.xml => amqp-0-9-1-bsd.xml} | 0 amqp_codegen/src/main.rs | 2 +- amqp_codegen/src/write.rs | 4 +- amqp_transport/src/classes/generated.rs | 2375 ++++++++--------- amqp_transport/src/connection.rs | 41 +- amqp_transport/src/frame.rs | 3 + 8 files changed, 1208 insertions(+), 1226 deletions(-) rename amqp_codegen/{amqp-0-9-1.xml => amqp-0-9-1-bsd.xml} (100%) diff --git a/.gitignore b/.gitignore index 2a0038a..a609fc2 100644 --- a/.gitignore +++ b/.gitignore @@ -1,2 +1,3 @@ /target -.idea \ No newline at end of file +.idea +amqp0-9-1.xml \ No newline at end of file diff --git a/README.md b/README.md index 837c71c..e9a6d56 100644 --- a/README.md +++ b/README.md @@ -1,5 +1,7 @@ # amqp -https://www.rabbitmq.com/resources/specs/amqp0-9-1.pdf +[amqp0-9-1 spec pdf](https://www.rabbitmq.com/resources/specs/amqp0-9-1.pdf) -https://www.rabbitmq.com/resources/specs/amqp-xml-doc0-9-1.pdf +[amqp 0-9-1 spec generated_pdf](https://www.rabbitmq.com/resources/specs/amqp-xml-doc0-9-1.pdf) + +[amqp0-9-1 spec xml](https://www.rabbitmq.com/resources/specs/amqp0-9-1.xml) diff --git a/amqp_codegen/amqp-0-9-1.xml b/amqp_codegen/amqp-0-9-1-bsd.xml similarity index 100% rename from amqp_codegen/amqp-0-9-1.xml rename to amqp_codegen/amqp-0-9-1-bsd.xml diff --git a/amqp_codegen/src/main.rs b/amqp_codegen/src/main.rs index 904ebba..25a4cc7 100644 --- a/amqp_codegen/src/main.rs +++ b/amqp_codegen/src/main.rs @@ -79,7 +79,7 @@ struct Field { } fn main() { - let content = fs::read_to_string("./amqp-0-9-1.xml").unwrap(); + let content = fs::read_to_string("./amqp-0-9-1-bsd.xml").unwrap(); let amqp = Amqp::from_str(&content).unwrap(); codegen(&amqp); diff --git a/amqp_codegen/src/write.rs b/amqp_codegen/src/write.rs index a6113a3..bc89f99 100644 --- a/amqp_codegen/src/write.rs +++ b/amqp_codegen/src/write.rs @@ -25,7 +25,9 @@ pub fn write_method(class: Class, mut writer: W) -> Result<(), TransEr println!(" {field_name},"); } println!(" }}) => {{"); - println!(" writer.write_all(&[{class_index}, {method_index}])?;"); + let [ci0, ci1] = class_index.to_be_bytes(); + let [mi0, mi1] = method_index.to_be_bytes(); + println!(" writer.write_all(&[{ci0}, {ci1}, {mi0}, {mi1}])?;"); let mut iter = method.fields.iter().peekable(); while let Some(field) = iter.next() { diff --git a/amqp_transport/src/classes/generated.rs b/amqp_transport/src/classes/generated.rs index eca094d..6743a57 100644 --- a/amqp_transport/src/classes/generated.rs +++ b/amqp_transport/src/classes/generated.rs @@ -87,7 +87,9 @@ pub enum Connection { locale: Shortstr, }, /// Index 20 - Secure { challenge: Longstr }, + Secure { + challenge: Longstr, + }, /// Index 21 SecureOk { /// must not be null @@ -113,7 +115,9 @@ pub enum Connection { reserved_2: Bit, }, /// Index 41 - OpenOk { reserved_1: Shortstr }, + OpenOk { + reserved_1: Shortstr, + }, /// Index 50 Close { reply_code: ReplyCode, @@ -124,7 +128,9 @@ pub enum Connection { /// Index 51 CloseOk, /// Index 60 - Blocked { reason: Shortstr }, + Blocked { + reason: Shortstr, + }, /// Index 61 Unblocked, } @@ -132,13 +138,21 @@ pub enum Connection { #[derive(Debug, Clone, PartialEq)] pub enum Channel { /// Index 10 - Open { reserved_1: Shortstr }, + Open { + reserved_1: Shortstr, + }, /// Index 11 - OpenOk { reserved_1: Longstr }, + OpenOk { + reserved_1: Longstr, + }, /// Index 20 - Flow { active: Bit }, + Flow { + active: Bit, + }, /// Index 21 - FlowOk { active: Bit }, + FlowOk { + active: Bit, + }, /// Index 40 Close { reply_code: ReplyCode, @@ -227,7 +241,9 @@ pub enum Queue { no_wait: NoWait, }, /// Index 31 - PurgeOk { message_count: MessageCount }, + PurgeOk { + message_count: MessageCount, + }, /// Index 40 Delete { reserved_1: Short, @@ -237,7 +253,9 @@ pub enum Queue { no_wait: NoWait, }, /// Index 41 - DeleteOk { message_count: MessageCount }, + DeleteOk { + message_count: MessageCount, + }, } /// Index 60, handler = channel #[derive(Debug, Clone, PartialEq)] @@ -262,14 +280,18 @@ pub enum Basic { arguments: Table, }, /// Index 21 - ConsumeOk { consumer_tag: ConsumerTag }, + ConsumeOk { + consumer_tag: ConsumerTag, + }, /// Index 30 Cancel { consumer_tag: ConsumerTag, no_wait: NoWait, }, /// Index 31 - CancelOk { consumer_tag: ConsumerTag }, + CancelOk { + consumer_tag: ConsumerTag, + }, /// Index 40 Publish { reserved_1: Short, @@ -308,7 +330,9 @@ pub enum Basic { message_count: MessageCount, }, /// Index 72 - GetEmpty { reserved_1: Shortstr }, + GetEmpty { + reserved_1: Shortstr, + }, /// Index 80 Ack { delivery_tag: DeliveryTag, @@ -320,9 +344,13 @@ pub enum Basic { requeue: Bit, }, /// Index 100 - RecoverAsync { requeue: Bit }, + RecoverAsync { + requeue: Bit, + }, /// Index 110 - Recover { requeue: Bit }, + Recover { + requeue: Bit, + }, /// Index 111 RecoverOk, } @@ -343,1214 +371,1127 @@ pub enum Tx { RollbackOk, } pub mod parse { - use super::*; - use crate::classes::parse_helper::*; - use crate::error::TransError; - use nom::{branch::alt, bytes::complete::tag}; - use once_cell::sync::Lazy; - use regex::Regex; +use super::*; +use crate::classes::parse_helper::*; +use crate::error::TransError; +use nom::{branch::alt, bytes::complete::tag}; +use regex::Regex; +use once_cell::sync::Lazy; - pub type IResult<'a, T> = nom::IResult<&'a [u8], T, TransError>; +pub type IResult<'a, T> = nom::IResult<&'a [u8], T, TransError>; + +pub fn parse_method(input: &[u8]) -> Result<(&[u8], Class), nom::Err> { + alt((connection, channel, exchange, queue, basic, tx))(input) +} +fn domain_class_id(input: &[u8]) -> IResult { + short(input) +} +fn domain_consumer_tag(input: &[u8]) -> IResult { + shortstr(input) +} +fn domain_delivery_tag(input: &[u8]) -> IResult { + longlong(input) +} +fn domain_exchange_name(input: &[u8]) -> IResult { + let (input, result) = shortstr(input)?; + if result.len() > 127 { fail!() } + static REGEX: Lazy = Lazy::new(|| Regex::new(r"^[a-zA-Z0-9-_.:]*$").unwrap()); + if !REGEX.is_match(&result) { fail!() } + Ok((input, result)) +} +fn domain_method_id(input: &[u8]) -> IResult { + short(input) +} +fn domain_path(input: &[u8]) -> IResult { + let (input, result) = shortstr(input)?; + if result.is_empty() { fail!() } + if result.len() > 127 { fail!() } + Ok((input, result)) +} +fn domain_peer_properties(input: &[u8]) -> IResult { + table(input) +} +fn domain_queue_name(input: &[u8]) -> IResult { + let (input, result) = shortstr(input)?; + if result.len() > 127 { fail!() } + static REGEX: Lazy = Lazy::new(|| Regex::new(r"^[a-zA-Z0-9-_.:]*$").unwrap()); + if !REGEX.is_match(&result) { fail!() } + Ok((input, result)) +} +fn domain_message_count(input: &[u8]) -> IResult { + long(input) +} +fn domain_reply_code(input: &[u8]) -> IResult { + let (input, result) = short(input)?; + if result == 0 { fail!() } + Ok((input, result)) +} +fn domain_reply_text(input: &[u8]) -> IResult { + let (input, result) = shortstr(input)?; + if result.is_empty() { fail!() } + Ok((input, result)) +} +fn domain_octet(input: &[u8]) -> IResult { + octet(input) +} +fn domain_short(input: &[u8]) -> IResult { + short(input) +} +fn domain_long(input: &[u8]) -> IResult { + long(input) +} +fn domain_longlong(input: &[u8]) -> IResult { + longlong(input) +} +fn domain_shortstr(input: &[u8]) -> IResult { + shortstr(input) +} +fn domain_longstr(input: &[u8]) -> IResult { + longstr(input) +} +fn domain_timestamp(input: &[u8]) -> IResult { + timestamp(input) +} +fn domain_table(input: &[u8]) -> IResult { + table(input) +} +fn connection(input: &[u8]) -> IResult { + let (input, _) = tag([10])(input)?; + alt((connection_start, connection_start_ok, connection_secure, connection_secure_ok, connection_tune, connection_tune_ok, connection_open, connection_open_ok, connection_close, connection_close_ok, connection_blocked, connection_unblocked))(input) +} +fn connection_start(input: &[u8]) -> IResult { + let (input, _) = tag([10])(input)?; + let (input, version_major) = domain_octet(input)?; + let (input, version_minor) = domain_octet(input)?; + let (input, server_properties) = domain_peer_properties(input)?; + let (input, mechanisms) = domain_longstr(input)?; + if mechanisms.is_empty() { fail!() } + let (input, locales) = domain_longstr(input)?; + if locales.is_empty() { fail!() } + Ok((input, Class::Connection(Connection::Start { + version_major, + version_minor, + server_properties, + mechanisms, + locales, + }))) +} +fn connection_start_ok(input: &[u8]) -> IResult { + let (input, _) = tag([11])(input)?; + let (input, client_properties) = domain_peer_properties(input)?; + let (input, mechanism) = domain_shortstr(input)?; + if mechanism.is_empty() { fail!() } + let (input, response) = domain_longstr(input)?; + if response.is_empty() { fail!() } + let (input, locale) = domain_shortstr(input)?; + if locale.is_empty() { fail!() } + Ok((input, Class::Connection(Connection::StartOk { + client_properties, + mechanism, + response, + locale, + }))) +} +fn connection_secure(input: &[u8]) -> IResult { + let (input, _) = tag([20])(input)?; + let (input, challenge) = domain_longstr(input)?; + Ok((input, Class::Connection(Connection::Secure { + challenge, + }))) +} +fn connection_secure_ok(input: &[u8]) -> IResult { + let (input, _) = tag([21])(input)?; + let (input, response) = domain_longstr(input)?; + if response.is_empty() { fail!() } + Ok((input, Class::Connection(Connection::SecureOk { + response, + }))) +} +fn connection_tune(input: &[u8]) -> IResult { + let (input, _) = tag([30])(input)?; + let (input, channel_max) = domain_short(input)?; + let (input, frame_max) = domain_long(input)?; + let (input, heartbeat) = domain_short(input)?; + Ok((input, Class::Connection(Connection::Tune { + channel_max, + frame_max, + heartbeat, + }))) +} +fn connection_tune_ok(input: &[u8]) -> IResult { + let (input, _) = tag([31])(input)?; + let (input, channel_max) = domain_short(input)?; + if channel_max == 0 { fail!() } + let (input, frame_max) = domain_long(input)?; + let (input, heartbeat) = domain_short(input)?; + Ok((input, Class::Connection(Connection::TuneOk { + channel_max, + frame_max, + heartbeat, + }))) +} +fn connection_open(input: &[u8]) -> IResult { + let (input, _) = tag([40])(input)?; + let (input, virtual_host) = domain_path(input)?; + let (input, reserved_1) = domain_shortstr(input)?; + let (input, bits) = bit(input, 1)?; + let reserved_2 = bits[0]; + Ok((input, Class::Connection(Connection::Open { + virtual_host, + reserved_1, + reserved_2, + }))) +} +fn connection_open_ok(input: &[u8]) -> IResult { + let (input, _) = tag([41])(input)?; + let (input, reserved_1) = domain_shortstr(input)?; + Ok((input, Class::Connection(Connection::OpenOk { + reserved_1, + }))) +} +fn connection_close(input: &[u8]) -> IResult { + let (input, _) = tag([50])(input)?; + let (input, reply_code) = domain_reply_code(input)?; + let (input, reply_text) = domain_reply_text(input)?; + let (input, class_id) = domain_class_id(input)?; + let (input, method_id) = domain_method_id(input)?; + Ok((input, Class::Connection(Connection::Close { + reply_code, + reply_text, + class_id, + method_id, + }))) +} +fn connection_close_ok(input: &[u8]) -> IResult { + let (input, _) = tag([51])(input)?; + Ok((input, Class::Connection(Connection::CloseOk { + }))) +} +fn connection_blocked(input: &[u8]) -> IResult { + let (input, _) = tag([60])(input)?; + let (input, reason) = domain_shortstr(input)?; + Ok((input, Class::Connection(Connection::Blocked { + reason, + }))) +} +fn connection_unblocked(input: &[u8]) -> IResult { + let (input, _) = tag([61])(input)?; + Ok((input, Class::Connection(Connection::Unblocked { + }))) +} +fn channel(input: &[u8]) -> IResult { + let (input, _) = tag([20])(input)?; + alt((channel_open, channel_open_ok, channel_flow, channel_flow_ok, channel_close, channel_close_ok))(input) +} +fn channel_open(input: &[u8]) -> IResult { + let (input, _) = tag([10])(input)?; + let (input, reserved_1) = domain_shortstr(input)?; + Ok((input, Class::Channel(Channel::Open { + reserved_1, + }))) +} +fn channel_open_ok(input: &[u8]) -> IResult { + let (input, _) = tag([11])(input)?; + let (input, reserved_1) = domain_longstr(input)?; + Ok((input, Class::Channel(Channel::OpenOk { + reserved_1, + }))) +} +fn channel_flow(input: &[u8]) -> IResult { + let (input, _) = tag([20])(input)?; + let (input, bits) = bit(input, 1)?; + let active = bits[0]; + Ok((input, Class::Channel(Channel::Flow { + active, + }))) +} +fn channel_flow_ok(input: &[u8]) -> IResult { + let (input, _) = tag([21])(input)?; + let (input, bits) = bit(input, 1)?; + let active = bits[0]; + Ok((input, Class::Channel(Channel::FlowOk { + active, + }))) +} +fn channel_close(input: &[u8]) -> IResult { + let (input, _) = tag([40])(input)?; + let (input, reply_code) = domain_reply_code(input)?; + let (input, reply_text) = domain_reply_text(input)?; + let (input, class_id) = domain_class_id(input)?; + let (input, method_id) = domain_method_id(input)?; + Ok((input, Class::Channel(Channel::Close { + reply_code, + reply_text, + class_id, + method_id, + }))) +} +fn channel_close_ok(input: &[u8]) -> IResult { + let (input, _) = tag([41])(input)?; + Ok((input, Class::Channel(Channel::CloseOk { + }))) +} +fn exchange(input: &[u8]) -> IResult { + let (input, _) = tag([40])(input)?; + alt((exchange_declare, exchange_declare_ok, exchange_delete, exchange_delete_ok))(input) +} +fn exchange_declare(input: &[u8]) -> IResult { + let (input, _) = tag([10])(input)?; + let (input, reserved_1) = domain_short(input)?; + let (input, exchange) = domain_exchange_name(input)?; + if exchange.is_empty() { fail!() } + let (input, r#type) = domain_shortstr(input)?; + let (input, bits) = bit(input, 5)?; + let passive = bits[0]; + let durable = bits[1]; + let reserved_2 = bits[2]; + let reserved_3 = bits[3]; + let no_wait = bits[4]; + let (input, arguments) = domain_table(input)?; + Ok((input, Class::Exchange(Exchange::Declare { + reserved_1, + exchange, + r#type, + passive, + durable, + reserved_2, + reserved_3, + no_wait, + arguments, + }))) +} +fn exchange_declare_ok(input: &[u8]) -> IResult { + let (input, _) = tag([11])(input)?; + Ok((input, Class::Exchange(Exchange::DeclareOk { + }))) +} +fn exchange_delete(input: &[u8]) -> IResult { + let (input, _) = tag([20])(input)?; + let (input, reserved_1) = domain_short(input)?; + let (input, exchange) = domain_exchange_name(input)?; + if exchange.is_empty() { fail!() } + let (input, bits) = bit(input, 2)?; + let if_unused = bits[0]; + let no_wait = bits[1]; + Ok((input, Class::Exchange(Exchange::Delete { + reserved_1, + exchange, + if_unused, + no_wait, + }))) +} +fn exchange_delete_ok(input: &[u8]) -> IResult { + let (input, _) = tag([21])(input)?; + Ok((input, Class::Exchange(Exchange::DeleteOk { + }))) +} +fn queue(input: &[u8]) -> IResult { + let (input, _) = tag([50])(input)?; + alt((queue_declare, queue_declare_ok, queue_bind, queue_bind_ok, queue_unbind, queue_unbind_ok, queue_purge, queue_purge_ok, queue_delete, queue_delete_ok))(input) +} +fn queue_declare(input: &[u8]) -> IResult { + let (input, _) = tag([10])(input)?; + let (input, reserved_1) = domain_short(input)?; + let (input, queue) = domain_queue_name(input)?; + let (input, bits) = bit(input, 5)?; + let passive = bits[0]; + let durable = bits[1]; + let exclusive = bits[2]; + let auto_delete = bits[3]; + let no_wait = bits[4]; + let (input, arguments) = domain_table(input)?; + Ok((input, Class::Queue(Queue::Declare { + reserved_1, + queue, + passive, + durable, + exclusive, + auto_delete, + no_wait, + arguments, + }))) +} +fn queue_declare_ok(input: &[u8]) -> IResult { + let (input, _) = tag([11])(input)?; + let (input, queue) = domain_queue_name(input)?; + if queue.is_empty() { fail!() } + let (input, message_count) = domain_message_count(input)?; + let (input, consumer_count) = domain_long(input)?; + Ok((input, Class::Queue(Queue::DeclareOk { + queue, + message_count, + consumer_count, + }))) +} +fn queue_bind(input: &[u8]) -> IResult { + let (input, _) = tag([20])(input)?; + let (input, reserved_1) = domain_short(input)?; + let (input, queue) = domain_queue_name(input)?; + let (input, exchange) = domain_exchange_name(input)?; + let (input, routing_key) = domain_shortstr(input)?; + let (input, bits) = bit(input, 1)?; + let no_wait = bits[0]; + let (input, arguments) = domain_table(input)?; + Ok((input, Class::Queue(Queue::Bind { + reserved_1, + queue, + exchange, + routing_key, + no_wait, + arguments, + }))) +} +fn queue_bind_ok(input: &[u8]) -> IResult { + let (input, _) = tag([21])(input)?; + Ok((input, Class::Queue(Queue::BindOk { + }))) +} +fn queue_unbind(input: &[u8]) -> IResult { + let (input, _) = tag([50])(input)?; + let (input, reserved_1) = domain_short(input)?; + let (input, queue) = domain_queue_name(input)?; + let (input, exchange) = domain_exchange_name(input)?; + let (input, routing_key) = domain_shortstr(input)?; + let (input, arguments) = domain_table(input)?; + Ok((input, Class::Queue(Queue::Unbind { + reserved_1, + queue, + exchange, + routing_key, + arguments, + }))) +} +fn queue_unbind_ok(input: &[u8]) -> IResult { + let (input, _) = tag([51])(input)?; + Ok((input, Class::Queue(Queue::UnbindOk { + }))) +} +fn queue_purge(input: &[u8]) -> IResult { + let (input, _) = tag([30])(input)?; + let (input, reserved_1) = domain_short(input)?; + let (input, queue) = domain_queue_name(input)?; + let (input, bits) = bit(input, 1)?; + let no_wait = bits[0]; + Ok((input, Class::Queue(Queue::Purge { + reserved_1, + queue, + no_wait, + }))) +} +fn queue_purge_ok(input: &[u8]) -> IResult { + let (input, _) = tag([31])(input)?; + let (input, message_count) = domain_message_count(input)?; + Ok((input, Class::Queue(Queue::PurgeOk { + message_count, + }))) +} +fn queue_delete(input: &[u8]) -> IResult { + let (input, _) = tag([40])(input)?; + let (input, reserved_1) = domain_short(input)?; + let (input, queue) = domain_queue_name(input)?; + let (input, bits) = bit(input, 3)?; + let if_unused = bits[0]; + let if_empty = bits[1]; + let no_wait = bits[2]; + Ok((input, Class::Queue(Queue::Delete { + reserved_1, + queue, + if_unused, + if_empty, + no_wait, + }))) +} +fn queue_delete_ok(input: &[u8]) -> IResult { + let (input, _) = tag([41])(input)?; + let (input, message_count) = domain_message_count(input)?; + Ok((input, Class::Queue(Queue::DeleteOk { + message_count, + }))) +} +fn basic(input: &[u8]) -> IResult { + let (input, _) = tag([60])(input)?; + alt((basic_qos, basic_qos_ok, basic_consume, basic_consume_ok, basic_cancel, basic_cancel_ok, basic_publish, basic_return, basic_deliver, basic_get, basic_get_ok, basic_get_empty, basic_ack, basic_reject, basic_recover_async, basic_recover, basic_recover_ok))(input) +} +fn basic_qos(input: &[u8]) -> IResult { + let (input, _) = tag([10])(input)?; + let (input, prefetch_size) = domain_long(input)?; + let (input, prefetch_count) = domain_short(input)?; + let (input, bits) = bit(input, 1)?; + let global = bits[0]; + Ok((input, Class::Basic(Basic::Qos { + prefetch_size, + prefetch_count, + global, + }))) +} +fn basic_qos_ok(input: &[u8]) -> IResult { + let (input, _) = tag([11])(input)?; + Ok((input, Class::Basic(Basic::QosOk { + }))) +} +fn basic_consume(input: &[u8]) -> IResult { + let (input, _) = tag([20])(input)?; + let (input, reserved_1) = domain_short(input)?; + let (input, queue) = domain_queue_name(input)?; + let (input, consumer_tag) = domain_consumer_tag(input)?; + let (input, bits) = bit(input, 4)?; + let no_local = bits[0]; + let no_ack = bits[1]; + let exclusive = bits[2]; + let no_wait = bits[3]; + let (input, arguments) = domain_table(input)?; + Ok((input, Class::Basic(Basic::Consume { + reserved_1, + queue, + consumer_tag, + no_local, + no_ack, + exclusive, + no_wait, + arguments, + }))) +} +fn basic_consume_ok(input: &[u8]) -> IResult { + let (input, _) = tag([21])(input)?; + let (input, consumer_tag) = domain_consumer_tag(input)?; + Ok((input, Class::Basic(Basic::ConsumeOk { + consumer_tag, + }))) +} +fn basic_cancel(input: &[u8]) -> IResult { + let (input, _) = tag([30])(input)?; + let (input, consumer_tag) = domain_consumer_tag(input)?; + let (input, bits) = bit(input, 1)?; + let no_wait = bits[0]; + Ok((input, Class::Basic(Basic::Cancel { + consumer_tag, + no_wait, + }))) +} +fn basic_cancel_ok(input: &[u8]) -> IResult { + let (input, _) = tag([31])(input)?; + let (input, consumer_tag) = domain_consumer_tag(input)?; + Ok((input, Class::Basic(Basic::CancelOk { + consumer_tag, + }))) +} +fn basic_publish(input: &[u8]) -> IResult { + let (input, _) = tag([40])(input)?; + let (input, reserved_1) = domain_short(input)?; + let (input, exchange) = domain_exchange_name(input)?; + let (input, routing_key) = domain_shortstr(input)?; + let (input, bits) = bit(input, 2)?; + let mandatory = bits[0]; + let immediate = bits[1]; + Ok((input, Class::Basic(Basic::Publish { + reserved_1, + exchange, + routing_key, + mandatory, + immediate, + }))) +} +fn basic_return(input: &[u8]) -> IResult { + let (input, _) = tag([50])(input)?; + let (input, reply_code) = domain_reply_code(input)?; + let (input, reply_text) = domain_reply_text(input)?; + let (input, exchange) = domain_exchange_name(input)?; + let (input, routing_key) = domain_shortstr(input)?; + Ok((input, Class::Basic(Basic::Return { + reply_code, + reply_text, + exchange, + routing_key, + }))) +} +fn basic_deliver(input: &[u8]) -> IResult { + let (input, _) = tag([60])(input)?; + let (input, consumer_tag) = domain_consumer_tag(input)?; + let (input, delivery_tag) = domain_delivery_tag(input)?; + let (input, bits) = bit(input, 1)?; + let redelivered = bits[0]; + let (input, exchange) = domain_exchange_name(input)?; + let (input, routing_key) = domain_shortstr(input)?; + Ok((input, Class::Basic(Basic::Deliver { + consumer_tag, + delivery_tag, + redelivered, + exchange, + routing_key, + }))) +} +fn basic_get(input: &[u8]) -> IResult { + let (input, _) = tag([70])(input)?; + let (input, reserved_1) = domain_short(input)?; + let (input, queue) = domain_queue_name(input)?; + let (input, bits) = bit(input, 1)?; + let no_ack = bits[0]; + Ok((input, Class::Basic(Basic::Get { + reserved_1, + queue, + no_ack, + }))) +} +fn basic_get_ok(input: &[u8]) -> IResult { + let (input, _) = tag([71])(input)?; + let (input, delivery_tag) = domain_delivery_tag(input)?; + let (input, bits) = bit(input, 1)?; + let redelivered = bits[0]; + let (input, exchange) = domain_exchange_name(input)?; + let (input, routing_key) = domain_shortstr(input)?; + let (input, message_count) = domain_message_count(input)?; + Ok((input, Class::Basic(Basic::GetOk { + delivery_tag, + redelivered, + exchange, + routing_key, + message_count, + }))) +} +fn basic_get_empty(input: &[u8]) -> IResult { + let (input, _) = tag([72])(input)?; + let (input, reserved_1) = domain_shortstr(input)?; + Ok((input, Class::Basic(Basic::GetEmpty { + reserved_1, + }))) +} +fn basic_ack(input: &[u8]) -> IResult { + let (input, _) = tag([80])(input)?; + let (input, delivery_tag) = domain_delivery_tag(input)?; + let (input, bits) = bit(input, 1)?; + let multiple = bits[0]; + Ok((input, Class::Basic(Basic::Ack { + delivery_tag, + multiple, + }))) +} +fn basic_reject(input: &[u8]) -> IResult { + let (input, _) = tag([90])(input)?; + let (input, delivery_tag) = domain_delivery_tag(input)?; + let (input, bits) = bit(input, 1)?; + let requeue = bits[0]; + Ok((input, Class::Basic(Basic::Reject { + delivery_tag, + requeue, + }))) +} +fn basic_recover_async(input: &[u8]) -> IResult { + let (input, _) = tag([100])(input)?; + let (input, bits) = bit(input, 1)?; + let requeue = bits[0]; + Ok((input, Class::Basic(Basic::RecoverAsync { + requeue, + }))) +} +fn basic_recover(input: &[u8]) -> IResult { + let (input, _) = tag([110])(input)?; + let (input, bits) = bit(input, 1)?; + let requeue = bits[0]; + Ok((input, Class::Basic(Basic::Recover { + requeue, + }))) +} +fn basic_recover_ok(input: &[u8]) -> IResult { + let (input, _) = tag([111])(input)?; + Ok((input, Class::Basic(Basic::RecoverOk { + }))) +} +fn tx(input: &[u8]) -> IResult { + let (input, _) = tag([90])(input)?; + alt((tx_select, tx_select_ok, tx_commit, tx_commit_ok, tx_rollback, tx_rollback_ok))(input) +} +fn tx_select(input: &[u8]) -> IResult { + let (input, _) = tag([10])(input)?; + Ok((input, Class::Tx(Tx::Select { + }))) +} +fn tx_select_ok(input: &[u8]) -> IResult { + let (input, _) = tag([11])(input)?; + Ok((input, Class::Tx(Tx::SelectOk { + }))) +} +fn tx_commit(input: &[u8]) -> IResult { + let (input, _) = tag([20])(input)?; + Ok((input, Class::Tx(Tx::Commit { + }))) +} +fn tx_commit_ok(input: &[u8]) -> IResult { + let (input, _) = tag([21])(input)?; + Ok((input, Class::Tx(Tx::CommitOk { + }))) +} +fn tx_rollback(input: &[u8]) -> IResult { + let (input, _) = tag([30])(input)?; + Ok((input, Class::Tx(Tx::Rollback { + }))) +} +fn tx_rollback_ok(input: &[u8]) -> IResult { + let (input, _) = tag([31])(input)?; + Ok((input, Class::Tx(Tx::RollbackOk { + }))) +} - pub fn parse_method(input: &[u8]) -> Result<(&[u8], Class), nom::Err> { - alt((connection, channel, exchange, queue, basic, tx))(input) - } - fn domain_class_id(input: &[u8]) -> IResult { - short(input) - } - fn domain_consumer_tag(input: &[u8]) -> IResult { - shortstr(input) - } - fn domain_delivery_tag(input: &[u8]) -> IResult { - longlong(input) - } - fn domain_exchange_name(input: &[u8]) -> IResult { - let (input, result) = shortstr(input)?; - if result.len() > 127 { - fail!() - } - static REGEX: Lazy = Lazy::new(|| Regex::new(r"^[a-zA-Z0-9-_.:]*$").unwrap()); - if !REGEX.is_match(&result) { - fail!() - } - Ok((input, result)) - } - fn domain_method_id(input: &[u8]) -> IResult { - short(input) - } - fn domain_path(input: &[u8]) -> IResult { - let (input, result) = shortstr(input)?; - if result.is_empty() { - fail!() - } - if result.len() > 127 { - fail!() - } - Ok((input, result)) - } - fn domain_peer_properties(input: &[u8]) -> IResult { - table(input) - } - fn domain_queue_name(input: &[u8]) -> IResult { - let (input, result) = shortstr(input)?; - if result.len() > 127 { - fail!() - } - static REGEX: Lazy = Lazy::new(|| Regex::new(r"^[a-zA-Z0-9-_.:]*$").unwrap()); - if !REGEX.is_match(&result) { - fail!() - } - Ok((input, result)) - } - fn domain_message_count(input: &[u8]) -> IResult { - long(input) - } - fn domain_reply_code(input: &[u8]) -> IResult { - let (input, result) = short(input)?; - if result == 0 { - fail!() - } - Ok((input, result)) - } - fn domain_reply_text(input: &[u8]) -> IResult { - let (input, result) = shortstr(input)?; - if result.is_empty() { - fail!() - } - Ok((input, result)) - } - fn domain_octet(input: &[u8]) -> IResult { - octet(input) - } - fn domain_short(input: &[u8]) -> IResult { - short(input) - } - fn domain_long(input: &[u8]) -> IResult { - long(input) - } - fn domain_longlong(input: &[u8]) -> IResult { - longlong(input) - } - fn domain_shortstr(input: &[u8]) -> IResult { - shortstr(input) - } - fn domain_longstr(input: &[u8]) -> IResult { - longstr(input) - } - fn domain_timestamp(input: &[u8]) -> IResult { - timestamp(input) - } - fn domain_table(input: &[u8]) -> IResult
{ - table(input) - } - fn connection(input: &[u8]) -> IResult { - let (input, _) = tag([10])(input)?; - alt(( - connection_start, - connection_start_ok, - connection_secure, - connection_secure_ok, - connection_tune, - connection_tune_ok, - connection_open, - connection_open_ok, - connection_close, - connection_close_ok, - connection_blocked, - connection_unblocked, - ))(input) - } - fn connection_start(input: &[u8]) -> IResult { - let (input, _) = tag([10])(input)?; - let (input, version_major) = domain_octet(input)?; - let (input, version_minor) = domain_octet(input)?; - let (input, server_properties) = domain_peer_properties(input)?; - let (input, mechanisms) = domain_longstr(input)?; - if mechanisms.is_empty() { - fail!() - } - let (input, locales) = domain_longstr(input)?; - if locales.is_empty() { - fail!() - } - Ok(( - input, - Class::Connection(Connection::Start { - version_major, - version_minor, - server_properties, - mechanisms, - locales, - }), - )) - } - fn connection_start_ok(input: &[u8]) -> IResult { - let (input, _) = tag([11])(input)?; - let (input, client_properties) = domain_peer_properties(input)?; - let (input, mechanism) = domain_shortstr(input)?; - if mechanism.is_empty() { - fail!() - } - let (input, response) = domain_longstr(input)?; - if response.is_empty() { - fail!() - } - let (input, locale) = domain_shortstr(input)?; - if locale.is_empty() { - fail!() - } - Ok(( - input, - Class::Connection(Connection::StartOk { - client_properties, - mechanism, - response, - locale, - }), - )) - } - fn connection_secure(input: &[u8]) -> IResult { - let (input, _) = tag([20])(input)?; - let (input, challenge) = domain_longstr(input)?; - Ok((input, Class::Connection(Connection::Secure { challenge }))) - } - fn connection_secure_ok(input: &[u8]) -> IResult { - let (input, _) = tag([21])(input)?; - let (input, response) = domain_longstr(input)?; - if response.is_empty() { - fail!() - } - Ok((input, Class::Connection(Connection::SecureOk { response }))) - } - fn connection_tune(input: &[u8]) -> IResult { - let (input, _) = tag([30])(input)?; - let (input, channel_max) = domain_short(input)?; - let (input, frame_max) = domain_long(input)?; - let (input, heartbeat) = domain_short(input)?; - Ok(( - input, - Class::Connection(Connection::Tune { - channel_max, - frame_max, - heartbeat, - }), - )) - } - fn connection_tune_ok(input: &[u8]) -> IResult { - let (input, _) = tag([31])(input)?; - let (input, channel_max) = domain_short(input)?; - if channel_max == 0 { - fail!() - } - let (input, frame_max) = domain_long(input)?; - let (input, heartbeat) = domain_short(input)?; - Ok(( - input, - Class::Connection(Connection::TuneOk { - channel_max, - frame_max, - heartbeat, - }), - )) - } - fn connection_open(input: &[u8]) -> IResult { - let (input, _) = tag([40])(input)?; - let (input, virtual_host) = domain_path(input)?; - let (input, reserved_1) = domain_shortstr(input)?; - let (input, bits) = bit(input, 1)?; - let reserved_2 = bits[0]; - Ok(( - input, - Class::Connection(Connection::Open { - virtual_host, - reserved_1, - reserved_2, - }), - )) - } - fn connection_open_ok(input: &[u8]) -> IResult { - let (input, _) = tag([41])(input)?; - let (input, reserved_1) = domain_shortstr(input)?; - Ok((input, Class::Connection(Connection::OpenOk { reserved_1 }))) - } - fn connection_close(input: &[u8]) -> IResult { - let (input, _) = tag([50])(input)?; - let (input, reply_code) = domain_reply_code(input)?; - let (input, reply_text) = domain_reply_text(input)?; - let (input, class_id) = domain_class_id(input)?; - let (input, method_id) = domain_method_id(input)?; - Ok(( - input, - Class::Connection(Connection::Close { - reply_code, - reply_text, - class_id, - method_id, - }), - )) - } - fn connection_close_ok(input: &[u8]) -> IResult { - let (input, _) = tag([51])(input)?; - Ok((input, Class::Connection(Connection::CloseOk {}))) - } - fn connection_blocked(input: &[u8]) -> IResult { - let (input, _) = tag([60])(input)?; - let (input, reason) = domain_shortstr(input)?; - Ok((input, Class::Connection(Connection::Blocked { reason }))) - } - fn connection_unblocked(input: &[u8]) -> IResult { - let (input, _) = tag([61])(input)?; - Ok((input, Class::Connection(Connection::Unblocked {}))) - } - fn channel(input: &[u8]) -> IResult { - let (input, _) = tag([20])(input)?; - alt(( - channel_open, - channel_open_ok, - channel_flow, - channel_flow_ok, - channel_close, - channel_close_ok, - ))(input) - } - fn channel_open(input: &[u8]) -> IResult { - let (input, _) = tag([10])(input)?; - let (input, reserved_1) = domain_shortstr(input)?; - Ok((input, Class::Channel(Channel::Open { reserved_1 }))) - } - fn channel_open_ok(input: &[u8]) -> IResult { - let (input, _) = tag([11])(input)?; - let (input, reserved_1) = domain_longstr(input)?; - Ok((input, Class::Channel(Channel::OpenOk { reserved_1 }))) - } - fn channel_flow(input: &[u8]) -> IResult { - let (input, _) = tag([20])(input)?; - let (input, bits) = bit(input, 1)?; - let active = bits[0]; - Ok((input, Class::Channel(Channel::Flow { active }))) - } - fn channel_flow_ok(input: &[u8]) -> IResult { - let (input, _) = tag([21])(input)?; - let (input, bits) = bit(input, 1)?; - let active = bits[0]; - Ok((input, Class::Channel(Channel::FlowOk { active }))) - } - fn channel_close(input: &[u8]) -> IResult { - let (input, _) = tag([40])(input)?; - let (input, reply_code) = domain_reply_code(input)?; - let (input, reply_text) = domain_reply_text(input)?; - let (input, class_id) = domain_class_id(input)?; - let (input, method_id) = domain_method_id(input)?; - Ok(( - input, - Class::Channel(Channel::Close { - reply_code, - reply_text, - class_id, - method_id, - }), - )) - } - fn channel_close_ok(input: &[u8]) -> IResult { - let (input, _) = tag([41])(input)?; - Ok((input, Class::Channel(Channel::CloseOk {}))) - } - fn exchange(input: &[u8]) -> IResult { - let (input, _) = tag([40])(input)?; - alt(( - exchange_declare, - exchange_declare_ok, - exchange_delete, - exchange_delete_ok, - ))(input) - } - fn exchange_declare(input: &[u8]) -> IResult { - let (input, _) = tag([10])(input)?; - let (input, reserved_1) = domain_short(input)?; - let (input, exchange) = domain_exchange_name(input)?; - if exchange.is_empty() { - fail!() - } - let (input, r#type) = domain_shortstr(input)?; - let (input, bits) = bit(input, 5)?; - let passive = bits[0]; - let durable = bits[1]; - let reserved_2 = bits[2]; - let reserved_3 = bits[3]; - let no_wait = bits[4]; - let (input, arguments) = domain_table(input)?; - Ok(( - input, - Class::Exchange(Exchange::Declare { - reserved_1, - exchange, - r#type, - passive, - durable, - reserved_2, - reserved_3, - no_wait, - arguments, - }), - )) - } - fn exchange_declare_ok(input: &[u8]) -> IResult { - let (input, _) = tag([11])(input)?; - Ok((input, Class::Exchange(Exchange::DeclareOk {}))) - } - fn exchange_delete(input: &[u8]) -> IResult { - let (input, _) = tag([20])(input)?; - let (input, reserved_1) = domain_short(input)?; - let (input, exchange) = domain_exchange_name(input)?; - if exchange.is_empty() { - fail!() - } - let (input, bits) = bit(input, 2)?; - let if_unused = bits[0]; - let no_wait = bits[1]; - Ok(( - input, - Class::Exchange(Exchange::Delete { - reserved_1, - exchange, - if_unused, - no_wait, - }), - )) - } - fn exchange_delete_ok(input: &[u8]) -> IResult { - let (input, _) = tag([21])(input)?; - Ok((input, Class::Exchange(Exchange::DeleteOk {}))) - } - fn queue(input: &[u8]) -> IResult { - let (input, _) = tag([50])(input)?; - alt(( - queue_declare, - queue_declare_ok, - queue_bind, - queue_bind_ok, - queue_unbind, - queue_unbind_ok, - queue_purge, - queue_purge_ok, - queue_delete, - queue_delete_ok, - ))(input) - } - fn queue_declare(input: &[u8]) -> IResult { - let (input, _) = tag([10])(input)?; - let (input, reserved_1) = domain_short(input)?; - let (input, queue) = domain_queue_name(input)?; - let (input, bits) = bit(input, 5)?; - let passive = bits[0]; - let durable = bits[1]; - let exclusive = bits[2]; - let auto_delete = bits[3]; - let no_wait = bits[4]; - let (input, arguments) = domain_table(input)?; - Ok(( - input, - Class::Queue(Queue::Declare { - reserved_1, - queue, - passive, - durable, - exclusive, - auto_delete, - no_wait, - arguments, - }), - )) - } - fn queue_declare_ok(input: &[u8]) -> IResult { - let (input, _) = tag([11])(input)?; - let (input, queue) = domain_queue_name(input)?; - if queue.is_empty() { - fail!() - } - let (input, message_count) = domain_message_count(input)?; - let (input, consumer_count) = domain_long(input)?; - Ok(( - input, - Class::Queue(Queue::DeclareOk { - queue, - message_count, - consumer_count, - }), - )) - } - fn queue_bind(input: &[u8]) -> IResult { - let (input, _) = tag([20])(input)?; - let (input, reserved_1) = domain_short(input)?; - let (input, queue) = domain_queue_name(input)?; - let (input, exchange) = domain_exchange_name(input)?; - let (input, routing_key) = domain_shortstr(input)?; - let (input, bits) = bit(input, 1)?; - let no_wait = bits[0]; - let (input, arguments) = domain_table(input)?; - Ok(( - input, - Class::Queue(Queue::Bind { - reserved_1, - queue, - exchange, - routing_key, - no_wait, - arguments, - }), - )) - } - fn queue_bind_ok(input: &[u8]) -> IResult { - let (input, _) = tag([21])(input)?; - Ok((input, Class::Queue(Queue::BindOk {}))) - } - fn queue_unbind(input: &[u8]) -> IResult { - let (input, _) = tag([50])(input)?; - let (input, reserved_1) = domain_short(input)?; - let (input, queue) = domain_queue_name(input)?; - let (input, exchange) = domain_exchange_name(input)?; - let (input, routing_key) = domain_shortstr(input)?; - let (input, arguments) = domain_table(input)?; - Ok(( - input, - Class::Queue(Queue::Unbind { - reserved_1, - queue, - exchange, - routing_key, - arguments, - }), - )) - } - fn queue_unbind_ok(input: &[u8]) -> IResult { - let (input, _) = tag([51])(input)?; - Ok((input, Class::Queue(Queue::UnbindOk {}))) - } - fn queue_purge(input: &[u8]) -> IResult { - let (input, _) = tag([30])(input)?; - let (input, reserved_1) = domain_short(input)?; - let (input, queue) = domain_queue_name(input)?; - let (input, bits) = bit(input, 1)?; - let no_wait = bits[0]; - Ok(( - input, - Class::Queue(Queue::Purge { - reserved_1, - queue, - no_wait, - }), - )) - } - fn queue_purge_ok(input: &[u8]) -> IResult { - let (input, _) = tag([31])(input)?; - let (input, message_count) = domain_message_count(input)?; - Ok((input, Class::Queue(Queue::PurgeOk { message_count }))) - } - fn queue_delete(input: &[u8]) -> IResult { - let (input, _) = tag([40])(input)?; - let (input, reserved_1) = domain_short(input)?; - let (input, queue) = domain_queue_name(input)?; - let (input, bits) = bit(input, 3)?; - let if_unused = bits[0]; - let if_empty = bits[1]; - let no_wait = bits[2]; - Ok(( - input, - Class::Queue(Queue::Delete { - reserved_1, - queue, - if_unused, - if_empty, - no_wait, - }), - )) - } - fn queue_delete_ok(input: &[u8]) -> IResult { - let (input, _) = tag([41])(input)?; - let (input, message_count) = domain_message_count(input)?; - Ok((input, Class::Queue(Queue::DeleteOk { message_count }))) - } - fn basic(input: &[u8]) -> IResult { - let (input, _) = tag([60])(input)?; - alt(( - basic_qos, - basic_qos_ok, - basic_consume, - basic_consume_ok, - basic_cancel, - basic_cancel_ok, - basic_publish, - basic_return, - basic_deliver, - basic_get, - basic_get_ok, - basic_get_empty, - basic_ack, - basic_reject, - basic_recover_async, - basic_recover, - basic_recover_ok, - ))(input) - } - fn basic_qos(input: &[u8]) -> IResult { - let (input, _) = tag([10])(input)?; - let (input, prefetch_size) = domain_long(input)?; - let (input, prefetch_count) = domain_short(input)?; - let (input, bits) = bit(input, 1)?; - let global = bits[0]; - Ok(( - input, - Class::Basic(Basic::Qos { - prefetch_size, - prefetch_count, - global, - }), - )) - } - fn basic_qos_ok(input: &[u8]) -> IResult { - let (input, _) = tag([11])(input)?; - Ok((input, Class::Basic(Basic::QosOk {}))) - } - fn basic_consume(input: &[u8]) -> IResult { - let (input, _) = tag([20])(input)?; - let (input, reserved_1) = domain_short(input)?; - let (input, queue) = domain_queue_name(input)?; - let (input, consumer_tag) = domain_consumer_tag(input)?; - let (input, bits) = bit(input, 4)?; - let no_local = bits[0]; - let no_ack = bits[1]; - let exclusive = bits[2]; - let no_wait = bits[3]; - let (input, arguments) = domain_table(input)?; - Ok(( - input, - Class::Basic(Basic::Consume { - reserved_1, - queue, - consumer_tag, - no_local, - no_ack, - exclusive, - no_wait, - arguments, - }), - )) - } - fn basic_consume_ok(input: &[u8]) -> IResult { - let (input, _) = tag([21])(input)?; - let (input, consumer_tag) = domain_consumer_tag(input)?; - Ok((input, Class::Basic(Basic::ConsumeOk { consumer_tag }))) - } - fn basic_cancel(input: &[u8]) -> IResult { - let (input, _) = tag([30])(input)?; - let (input, consumer_tag) = domain_consumer_tag(input)?; - let (input, bits) = bit(input, 1)?; - let no_wait = bits[0]; - Ok(( - input, - Class::Basic(Basic::Cancel { - consumer_tag, - no_wait, - }), - )) - } - fn basic_cancel_ok(input: &[u8]) -> IResult { - let (input, _) = tag([31])(input)?; - let (input, consumer_tag) = domain_consumer_tag(input)?; - Ok((input, Class::Basic(Basic::CancelOk { consumer_tag }))) - } - fn basic_publish(input: &[u8]) -> IResult { - let (input, _) = tag([40])(input)?; - let (input, reserved_1) = domain_short(input)?; - let (input, exchange) = domain_exchange_name(input)?; - let (input, routing_key) = domain_shortstr(input)?; - let (input, bits) = bit(input, 2)?; - let mandatory = bits[0]; - let immediate = bits[1]; - Ok(( - input, - Class::Basic(Basic::Publish { - reserved_1, - exchange, - routing_key, - mandatory, - immediate, - }), - )) - } - fn basic_return(input: &[u8]) -> IResult { - let (input, _) = tag([50])(input)?; - let (input, reply_code) = domain_reply_code(input)?; - let (input, reply_text) = domain_reply_text(input)?; - let (input, exchange) = domain_exchange_name(input)?; - let (input, routing_key) = domain_shortstr(input)?; - Ok(( - input, - Class::Basic(Basic::Return { - reply_code, - reply_text, - exchange, - routing_key, - }), - )) - } - fn basic_deliver(input: &[u8]) -> IResult { - let (input, _) = tag([60])(input)?; - let (input, consumer_tag) = domain_consumer_tag(input)?; - let (input, delivery_tag) = domain_delivery_tag(input)?; - let (input, bits) = bit(input, 1)?; - let redelivered = bits[0]; - let (input, exchange) = domain_exchange_name(input)?; - let (input, routing_key) = domain_shortstr(input)?; - Ok(( - input, - Class::Basic(Basic::Deliver { - consumer_tag, - delivery_tag, - redelivered, - exchange, - routing_key, - }), - )) - } - fn basic_get(input: &[u8]) -> IResult { - let (input, _) = tag([70])(input)?; - let (input, reserved_1) = domain_short(input)?; - let (input, queue) = domain_queue_name(input)?; - let (input, bits) = bit(input, 1)?; - let no_ack = bits[0]; - Ok(( - input, - Class::Basic(Basic::Get { - reserved_1, - queue, - no_ack, - }), - )) - } - fn basic_get_ok(input: &[u8]) -> IResult { - let (input, _) = tag([71])(input)?; - let (input, delivery_tag) = domain_delivery_tag(input)?; - let (input, bits) = bit(input, 1)?; - let redelivered = bits[0]; - let (input, exchange) = domain_exchange_name(input)?; - let (input, routing_key) = domain_shortstr(input)?; - let (input, message_count) = domain_message_count(input)?; - Ok(( - input, - Class::Basic(Basic::GetOk { - delivery_tag, - redelivered, - exchange, - routing_key, - message_count, - }), - )) - } - fn basic_get_empty(input: &[u8]) -> IResult { - let (input, _) = tag([72])(input)?; - let (input, reserved_1) = domain_shortstr(input)?; - Ok((input, Class::Basic(Basic::GetEmpty { reserved_1 }))) - } - fn basic_ack(input: &[u8]) -> IResult { - let (input, _) = tag([80])(input)?; - let (input, delivery_tag) = domain_delivery_tag(input)?; - let (input, bits) = bit(input, 1)?; - let multiple = bits[0]; - Ok(( - input, - Class::Basic(Basic::Ack { - delivery_tag, - multiple, - }), - )) - } - fn basic_reject(input: &[u8]) -> IResult { - let (input, _) = tag([90])(input)?; - let (input, delivery_tag) = domain_delivery_tag(input)?; - let (input, bits) = bit(input, 1)?; - let requeue = bits[0]; - Ok(( - input, - Class::Basic(Basic::Reject { - delivery_tag, - requeue, - }), - )) - } - fn basic_recover_async(input: &[u8]) -> IResult { - let (input, _) = tag([100])(input)?; - let (input, bits) = bit(input, 1)?; - let requeue = bits[0]; - Ok((input, Class::Basic(Basic::RecoverAsync { requeue }))) - } - fn basic_recover(input: &[u8]) -> IResult { - let (input, _) = tag([110])(input)?; - let (input, bits) = bit(input, 1)?; - let requeue = bits[0]; - Ok((input, Class::Basic(Basic::Recover { requeue }))) - } - fn basic_recover_ok(input: &[u8]) -> IResult { - let (input, _) = tag([111])(input)?; - Ok((input, Class::Basic(Basic::RecoverOk {}))) - } - fn tx(input: &[u8]) -> IResult { - let (input, _) = tag([90])(input)?; - alt(( - tx_select, - tx_select_ok, - tx_commit, - tx_commit_ok, - tx_rollback, - tx_rollback_ok, - ))(input) - } - fn tx_select(input: &[u8]) -> IResult { - let (input, _) = tag([10])(input)?; - Ok((input, Class::Tx(Tx::Select {}))) - } - fn tx_select_ok(input: &[u8]) -> IResult { - let (input, _) = tag([11])(input)?; - Ok((input, Class::Tx(Tx::SelectOk {}))) - } - fn tx_commit(input: &[u8]) -> IResult { - let (input, _) = tag([20])(input)?; - Ok((input, Class::Tx(Tx::Commit {}))) - } - fn tx_commit_ok(input: &[u8]) -> IResult { - let (input, _) = tag([21])(input)?; - Ok((input, Class::Tx(Tx::CommitOk {}))) - } - fn tx_rollback(input: &[u8]) -> IResult { - let (input, _) = tag([30])(input)?; - Ok((input, Class::Tx(Tx::Rollback {}))) - } - fn tx_rollback_ok(input: &[u8]) -> IResult { - let (input, _) = tag([31])(input)?; - Ok((input, Class::Tx(Tx::RollbackOk {}))) - } } pub mod write { - use super::*; - use crate::classes::write_helper::*; - use crate::error::TransError; - use std::io::Write; +use super::*; +use crate::classes::write_helper::*; +use crate::error::TransError; +use std::io::Write; - pub fn write_method(class: Class, mut writer: W) -> Result<(), TransError> { - match class { - Class::Connection(Connection::Start { - version_major, - version_minor, - server_properties, - mechanisms, - locales, - }) => { - writer.write_all(&[10, 10])?; - octet(version_major, &mut writer)?; - octet(version_minor, &mut writer)?; - table(server_properties, &mut writer)?; - longstr(mechanisms, &mut writer)?; - longstr(locales, &mut writer)?; - } - Class::Connection(Connection::StartOk { - client_properties, - mechanism, - response, - locale, - }) => { - writer.write_all(&[10, 11])?; - table(client_properties, &mut writer)?; - shortstr(mechanism, &mut writer)?; - longstr(response, &mut writer)?; - shortstr(locale, &mut writer)?; - } - Class::Connection(Connection::Secure { challenge }) => { - writer.write_all(&[10, 20])?; - longstr(challenge, &mut writer)?; - } - Class::Connection(Connection::SecureOk { response }) => { - writer.write_all(&[10, 21])?; - longstr(response, &mut writer)?; - } - Class::Connection(Connection::Tune { - channel_max, - frame_max, - heartbeat, - }) => { - writer.write_all(&[10, 30])?; - short(channel_max, &mut writer)?; - long(frame_max, &mut writer)?; - short(heartbeat, &mut writer)?; - } - Class::Connection(Connection::TuneOk { - channel_max, - frame_max, - heartbeat, - }) => { - writer.write_all(&[10, 31])?; - short(channel_max, &mut writer)?; - long(frame_max, &mut writer)?; - short(heartbeat, &mut writer)?; - } - Class::Connection(Connection::Open { - virtual_host, - reserved_1, - reserved_2, - }) => { - writer.write_all(&[10, 40])?; - shortstr(virtual_host, &mut writer)?; - shortstr(reserved_1, &mut writer)?; - bit(&[reserved_2], &mut writer)?; - } - Class::Connection(Connection::OpenOk { reserved_1 }) => { - writer.write_all(&[10, 41])?; - shortstr(reserved_1, &mut writer)?; - } - Class::Connection(Connection::Close { - reply_code, - reply_text, - class_id, - method_id, - }) => { - writer.write_all(&[10, 50])?; - short(reply_code, &mut writer)?; - shortstr(reply_text, &mut writer)?; - short(class_id, &mut writer)?; - short(method_id, &mut writer)?; - } - Class::Connection(Connection::CloseOk {}) => { - writer.write_all(&[10, 51])?; - } - Class::Connection(Connection::Blocked { reason }) => { - writer.write_all(&[10, 60])?; - shortstr(reason, &mut writer)?; - } - Class::Connection(Connection::Unblocked {}) => { - writer.write_all(&[10, 61])?; - } - Class::Channel(Channel::Open { reserved_1 }) => { - writer.write_all(&[20, 10])?; - shortstr(reserved_1, &mut writer)?; - } - Class::Channel(Channel::OpenOk { reserved_1 }) => { - writer.write_all(&[20, 11])?; - longstr(reserved_1, &mut writer)?; - } - Class::Channel(Channel::Flow { active }) => { - writer.write_all(&[20, 20])?; - bit(&[active], &mut writer)?; - } - Class::Channel(Channel::FlowOk { active }) => { - writer.write_all(&[20, 21])?; - bit(&[active], &mut writer)?; - } - Class::Channel(Channel::Close { - reply_code, - reply_text, - class_id, - method_id, - }) => { - writer.write_all(&[20, 40])?; - short(reply_code, &mut writer)?; - shortstr(reply_text, &mut writer)?; - short(class_id, &mut writer)?; - short(method_id, &mut writer)?; - } - Class::Channel(Channel::CloseOk {}) => { - writer.write_all(&[20, 41])?; - } - Class::Exchange(Exchange::Declare { - reserved_1, - exchange, - r#type, - passive, - durable, - reserved_2, - reserved_3, - no_wait, - arguments, - }) => { - writer.write_all(&[40, 10])?; - short(reserved_1, &mut writer)?; - shortstr(exchange, &mut writer)?; - shortstr(r#type, &mut writer)?; - bit( - &[passive, durable, reserved_2, reserved_3, no_wait], - &mut writer, - )?; - table(arguments, &mut writer)?; - } - Class::Exchange(Exchange::DeclareOk {}) => { - writer.write_all(&[40, 11])?; - } - Class::Exchange(Exchange::Delete { - reserved_1, - exchange, - if_unused, - no_wait, - }) => { - writer.write_all(&[40, 20])?; - short(reserved_1, &mut writer)?; - shortstr(exchange, &mut writer)?; - bit(&[if_unused, no_wait], &mut writer)?; - } - Class::Exchange(Exchange::DeleteOk {}) => { - writer.write_all(&[40, 21])?; - } - Class::Queue(Queue::Declare { - reserved_1, - queue, - passive, - durable, - exclusive, - auto_delete, - no_wait, - arguments, - }) => { - writer.write_all(&[50, 10])?; - short(reserved_1, &mut writer)?; - shortstr(queue, &mut writer)?; - bit( - &[passive, durable, exclusive, auto_delete, no_wait], - &mut writer, - )?; - table(arguments, &mut writer)?; - } - Class::Queue(Queue::DeclareOk { - queue, - message_count, - consumer_count, - }) => { - writer.write_all(&[50, 11])?; - shortstr(queue, &mut writer)?; - long(message_count, &mut writer)?; - long(consumer_count, &mut writer)?; - } - Class::Queue(Queue::Bind { - reserved_1, - queue, - exchange, - routing_key, - no_wait, - arguments, - }) => { - writer.write_all(&[50, 20])?; - short(reserved_1, &mut writer)?; - shortstr(queue, &mut writer)?; - shortstr(exchange, &mut writer)?; - shortstr(routing_key, &mut writer)?; - bit(&[no_wait], &mut writer)?; - table(arguments, &mut writer)?; - } - Class::Queue(Queue::BindOk {}) => { - writer.write_all(&[50, 21])?; - } - Class::Queue(Queue::Unbind { - reserved_1, - queue, - exchange, - routing_key, - arguments, - }) => { - writer.write_all(&[50, 50])?; - short(reserved_1, &mut writer)?; - shortstr(queue, &mut writer)?; - shortstr(exchange, &mut writer)?; - shortstr(routing_key, &mut writer)?; - table(arguments, &mut writer)?; - } - Class::Queue(Queue::UnbindOk {}) => { - writer.write_all(&[50, 51])?; - } - Class::Queue(Queue::Purge { - reserved_1, - queue, - no_wait, - }) => { - writer.write_all(&[50, 30])?; - short(reserved_1, &mut writer)?; - shortstr(queue, &mut writer)?; - bit(&[no_wait], &mut writer)?; - } - Class::Queue(Queue::PurgeOk { message_count }) => { - writer.write_all(&[50, 31])?; - long(message_count, &mut writer)?; - } - Class::Queue(Queue::Delete { - reserved_1, - queue, - if_unused, - if_empty, - no_wait, - }) => { - writer.write_all(&[50, 40])?; - short(reserved_1, &mut writer)?; - shortstr(queue, &mut writer)?; - bit(&[if_unused, if_empty, no_wait], &mut writer)?; - } - Class::Queue(Queue::DeleteOk { message_count }) => { - writer.write_all(&[50, 41])?; - long(message_count, &mut writer)?; - } - Class::Basic(Basic::Qos { - prefetch_size, - prefetch_count, - global, - }) => { - writer.write_all(&[60, 10])?; - long(prefetch_size, &mut writer)?; - short(prefetch_count, &mut writer)?; - bit(&[global], &mut writer)?; - } - Class::Basic(Basic::QosOk {}) => { - writer.write_all(&[60, 11])?; - } - Class::Basic(Basic::Consume { - reserved_1, - queue, - consumer_tag, - no_local, - no_ack, - exclusive, - no_wait, - arguments, - }) => { - writer.write_all(&[60, 20])?; - short(reserved_1, &mut writer)?; - shortstr(queue, &mut writer)?; - shortstr(consumer_tag, &mut writer)?; - bit(&[no_local, no_ack, exclusive, no_wait], &mut writer)?; - table(arguments, &mut writer)?; - } - Class::Basic(Basic::ConsumeOk { consumer_tag }) => { - writer.write_all(&[60, 21])?; - shortstr(consumer_tag, &mut writer)?; - } - Class::Basic(Basic::Cancel { - consumer_tag, - no_wait, - }) => { - writer.write_all(&[60, 30])?; - shortstr(consumer_tag, &mut writer)?; - bit(&[no_wait], &mut writer)?; - } - Class::Basic(Basic::CancelOk { consumer_tag }) => { - writer.write_all(&[60, 31])?; - shortstr(consumer_tag, &mut writer)?; - } - Class::Basic(Basic::Publish { - reserved_1, - exchange, - routing_key, - mandatory, - immediate, - }) => { - writer.write_all(&[60, 40])?; - short(reserved_1, &mut writer)?; - shortstr(exchange, &mut writer)?; - shortstr(routing_key, &mut writer)?; - bit(&[mandatory, immediate], &mut writer)?; - } - Class::Basic(Basic::Return { - reply_code, - reply_text, - exchange, - routing_key, - }) => { - writer.write_all(&[60, 50])?; - short(reply_code, &mut writer)?; - shortstr(reply_text, &mut writer)?; - shortstr(exchange, &mut writer)?; - shortstr(routing_key, &mut writer)?; - } - Class::Basic(Basic::Deliver { - consumer_tag, - delivery_tag, - redelivered, - exchange, - routing_key, - }) => { - writer.write_all(&[60, 60])?; - shortstr(consumer_tag, &mut writer)?; - longlong(delivery_tag, &mut writer)?; - bit(&[redelivered], &mut writer)?; - shortstr(exchange, &mut writer)?; - shortstr(routing_key, &mut writer)?; - } - Class::Basic(Basic::Get { - reserved_1, - queue, - no_ack, - }) => { - writer.write_all(&[60, 70])?; - short(reserved_1, &mut writer)?; - shortstr(queue, &mut writer)?; - bit(&[no_ack], &mut writer)?; - } - Class::Basic(Basic::GetOk { - delivery_tag, - redelivered, - exchange, - routing_key, - message_count, - }) => { - writer.write_all(&[60, 71])?; - longlong(delivery_tag, &mut writer)?; - bit(&[redelivered], &mut writer)?; - shortstr(exchange, &mut writer)?; - shortstr(routing_key, &mut writer)?; - long(message_count, &mut writer)?; - } - Class::Basic(Basic::GetEmpty { reserved_1 }) => { - writer.write_all(&[60, 72])?; - shortstr(reserved_1, &mut writer)?; - } - Class::Basic(Basic::Ack { - delivery_tag, - multiple, - }) => { - writer.write_all(&[60, 80])?; - longlong(delivery_tag, &mut writer)?; - bit(&[multiple], &mut writer)?; - } - Class::Basic(Basic::Reject { - delivery_tag, - requeue, - }) => { - writer.write_all(&[60, 90])?; - longlong(delivery_tag, &mut writer)?; - bit(&[requeue], &mut writer)?; - } - Class::Basic(Basic::RecoverAsync { requeue }) => { - writer.write_all(&[60, 100])?; - bit(&[requeue], &mut writer)?; - } - Class::Basic(Basic::Recover { requeue }) => { - writer.write_all(&[60, 110])?; - bit(&[requeue], &mut writer)?; - } - Class::Basic(Basic::RecoverOk {}) => { - writer.write_all(&[60, 111])?; - } - Class::Tx(Tx::Select {}) => { - writer.write_all(&[90, 10])?; - } - Class::Tx(Tx::SelectOk {}) => { - writer.write_all(&[90, 11])?; - } - Class::Tx(Tx::Commit {}) => { - writer.write_all(&[90, 20])?; - } - Class::Tx(Tx::CommitOk {}) => { - writer.write_all(&[90, 21])?; - } - Class::Tx(Tx::Rollback {}) => { - writer.write_all(&[90, 30])?; - } - Class::Tx(Tx::RollbackOk {}) => { - writer.write_all(&[90, 31])?; - } +pub fn write_method(class: Class, mut writer: W) -> Result<(), TransError> { + match class { + Class::Connection(Connection::Start { + version_major, + version_minor, + server_properties, + mechanisms, + locales, + }) => { + writer.write_all(&[0, 10, 0, 10])?; + octet(version_major, &mut writer)?; + octet(version_minor, &mut writer)?; + table(server_properties, &mut writer)?; + longstr(mechanisms, &mut writer)?; + longstr(locales, &mut writer)?; + } + Class::Connection(Connection::StartOk { + client_properties, + mechanism, + response, + locale, + }) => { + writer.write_all(&[0, 10, 0, 11])?; + table(client_properties, &mut writer)?; + shortstr(mechanism, &mut writer)?; + longstr(response, &mut writer)?; + shortstr(locale, &mut writer)?; + } + Class::Connection(Connection::Secure { + challenge, + }) => { + writer.write_all(&[0, 10, 0, 20])?; + longstr(challenge, &mut writer)?; + } + Class::Connection(Connection::SecureOk { + response, + }) => { + writer.write_all(&[0, 10, 0, 21])?; + longstr(response, &mut writer)?; + } + Class::Connection(Connection::Tune { + channel_max, + frame_max, + heartbeat, + }) => { + writer.write_all(&[0, 10, 0, 30])?; + short(channel_max, &mut writer)?; + long(frame_max, &mut writer)?; + short(heartbeat, &mut writer)?; + } + Class::Connection(Connection::TuneOk { + channel_max, + frame_max, + heartbeat, + }) => { + writer.write_all(&[0, 10, 0, 31])?; + short(channel_max, &mut writer)?; + long(frame_max, &mut writer)?; + short(heartbeat, &mut writer)?; + } + Class::Connection(Connection::Open { + virtual_host, + reserved_1, + reserved_2, + }) => { + writer.write_all(&[0, 10, 0, 40])?; + shortstr(virtual_host, &mut writer)?; + shortstr(reserved_1, &mut writer)?; + bit(&[reserved_2, ], &mut writer)?; + } + Class::Connection(Connection::OpenOk { + reserved_1, + }) => { + writer.write_all(&[0, 10, 0, 41])?; + shortstr(reserved_1, &mut writer)?; + } + Class::Connection(Connection::Close { + reply_code, + reply_text, + class_id, + method_id, + }) => { + writer.write_all(&[0, 10, 0, 50])?; + short(reply_code, &mut writer)?; + shortstr(reply_text, &mut writer)?; + short(class_id, &mut writer)?; + short(method_id, &mut writer)?; + } + Class::Connection(Connection::CloseOk { + }) => { + writer.write_all(&[0, 10, 0, 51])?; + } + Class::Connection(Connection::Blocked { + reason, + }) => { + writer.write_all(&[0, 10, 0, 60])?; + shortstr(reason, &mut writer)?; + } + Class::Connection(Connection::Unblocked { + }) => { + writer.write_all(&[0, 10, 0, 61])?; + } + Class::Channel(Channel::Open { + reserved_1, + }) => { + writer.write_all(&[0, 20, 0, 10])?; + shortstr(reserved_1, &mut writer)?; + } + Class::Channel(Channel::OpenOk { + reserved_1, + }) => { + writer.write_all(&[0, 20, 0, 11])?; + longstr(reserved_1, &mut writer)?; + } + Class::Channel(Channel::Flow { + active, + }) => { + writer.write_all(&[0, 20, 0, 20])?; + bit(&[active, ], &mut writer)?; + } + Class::Channel(Channel::FlowOk { + active, + }) => { + writer.write_all(&[0, 20, 0, 21])?; + bit(&[active, ], &mut writer)?; + } + Class::Channel(Channel::Close { + reply_code, + reply_text, + class_id, + method_id, + }) => { + writer.write_all(&[0, 20, 0, 40])?; + short(reply_code, &mut writer)?; + shortstr(reply_text, &mut writer)?; + short(class_id, &mut writer)?; + short(method_id, &mut writer)?; + } + Class::Channel(Channel::CloseOk { + }) => { + writer.write_all(&[0, 20, 0, 41])?; + } + Class::Exchange(Exchange::Declare { + reserved_1, + exchange, + r#type, + passive, + durable, + reserved_2, + reserved_3, + no_wait, + arguments, + }) => { + writer.write_all(&[0, 40, 0, 10])?; + short(reserved_1, &mut writer)?; + shortstr(exchange, &mut writer)?; + shortstr(r#type, &mut writer)?; + bit(&[passive, durable, reserved_2, reserved_3, no_wait, ], &mut writer)?; + table(arguments, &mut writer)?; + } + Class::Exchange(Exchange::DeclareOk { + }) => { + writer.write_all(&[0, 40, 0, 11])?; + } + Class::Exchange(Exchange::Delete { + reserved_1, + exchange, + if_unused, + no_wait, + }) => { + writer.write_all(&[0, 40, 0, 20])?; + short(reserved_1, &mut writer)?; + shortstr(exchange, &mut writer)?; + bit(&[if_unused, no_wait, ], &mut writer)?; + } + Class::Exchange(Exchange::DeleteOk { + }) => { + writer.write_all(&[0, 40, 0, 21])?; + } + Class::Queue(Queue::Declare { + reserved_1, + queue, + passive, + durable, + exclusive, + auto_delete, + no_wait, + arguments, + }) => { + writer.write_all(&[0, 50, 0, 10])?; + short(reserved_1, &mut writer)?; + shortstr(queue, &mut writer)?; + bit(&[passive, durable, exclusive, auto_delete, no_wait, ], &mut writer)?; + table(arguments, &mut writer)?; + } + Class::Queue(Queue::DeclareOk { + queue, + message_count, + consumer_count, + }) => { + writer.write_all(&[0, 50, 0, 11])?; + shortstr(queue, &mut writer)?; + long(message_count, &mut writer)?; + long(consumer_count, &mut writer)?; + } + Class::Queue(Queue::Bind { + reserved_1, + queue, + exchange, + routing_key, + no_wait, + arguments, + }) => { + writer.write_all(&[0, 50, 0, 20])?; + short(reserved_1, &mut writer)?; + shortstr(queue, &mut writer)?; + shortstr(exchange, &mut writer)?; + shortstr(routing_key, &mut writer)?; + bit(&[no_wait, ], &mut writer)?; + table(arguments, &mut writer)?; + } + Class::Queue(Queue::BindOk { + }) => { + writer.write_all(&[0, 50, 0, 21])?; + } + Class::Queue(Queue::Unbind { + reserved_1, + queue, + exchange, + routing_key, + arguments, + }) => { + writer.write_all(&[0, 50, 0, 50])?; + short(reserved_1, &mut writer)?; + shortstr(queue, &mut writer)?; + shortstr(exchange, &mut writer)?; + shortstr(routing_key, &mut writer)?; + table(arguments, &mut writer)?; + } + Class::Queue(Queue::UnbindOk { + }) => { + writer.write_all(&[0, 50, 0, 51])?; + } + Class::Queue(Queue::Purge { + reserved_1, + queue, + no_wait, + }) => { + writer.write_all(&[0, 50, 0, 30])?; + short(reserved_1, &mut writer)?; + shortstr(queue, &mut writer)?; + bit(&[no_wait, ], &mut writer)?; + } + Class::Queue(Queue::PurgeOk { + message_count, + }) => { + writer.write_all(&[0, 50, 0, 31])?; + long(message_count, &mut writer)?; + } + Class::Queue(Queue::Delete { + reserved_1, + queue, + if_unused, + if_empty, + no_wait, + }) => { + writer.write_all(&[0, 50, 0, 40])?; + short(reserved_1, &mut writer)?; + shortstr(queue, &mut writer)?; + bit(&[if_unused, if_empty, no_wait, ], &mut writer)?; + } + Class::Queue(Queue::DeleteOk { + message_count, + }) => { + writer.write_all(&[0, 50, 0, 41])?; + long(message_count, &mut writer)?; + } + Class::Basic(Basic::Qos { + prefetch_size, + prefetch_count, + global, + }) => { + writer.write_all(&[0, 60, 0, 10])?; + long(prefetch_size, &mut writer)?; + short(prefetch_count, &mut writer)?; + bit(&[global, ], &mut writer)?; + } + Class::Basic(Basic::QosOk { + }) => { + writer.write_all(&[0, 60, 0, 11])?; + } + Class::Basic(Basic::Consume { + reserved_1, + queue, + consumer_tag, + no_local, + no_ack, + exclusive, + no_wait, + arguments, + }) => { + writer.write_all(&[0, 60, 0, 20])?; + short(reserved_1, &mut writer)?; + shortstr(queue, &mut writer)?; + shortstr(consumer_tag, &mut writer)?; + bit(&[no_local, no_ack, exclusive, no_wait, ], &mut writer)?; + table(arguments, &mut writer)?; + } + Class::Basic(Basic::ConsumeOk { + consumer_tag, + }) => { + writer.write_all(&[0, 60, 0, 21])?; + shortstr(consumer_tag, &mut writer)?; + } + Class::Basic(Basic::Cancel { + consumer_tag, + no_wait, + }) => { + writer.write_all(&[0, 60, 0, 30])?; + shortstr(consumer_tag, &mut writer)?; + bit(&[no_wait, ], &mut writer)?; + } + Class::Basic(Basic::CancelOk { + consumer_tag, + }) => { + writer.write_all(&[0, 60, 0, 31])?; + shortstr(consumer_tag, &mut writer)?; + } + Class::Basic(Basic::Publish { + reserved_1, + exchange, + routing_key, + mandatory, + immediate, + }) => { + writer.write_all(&[0, 60, 0, 40])?; + short(reserved_1, &mut writer)?; + shortstr(exchange, &mut writer)?; + shortstr(routing_key, &mut writer)?; + bit(&[mandatory, immediate, ], &mut writer)?; + } + Class::Basic(Basic::Return { + reply_code, + reply_text, + exchange, + routing_key, + }) => { + writer.write_all(&[0, 60, 0, 50])?; + short(reply_code, &mut writer)?; + shortstr(reply_text, &mut writer)?; + shortstr(exchange, &mut writer)?; + shortstr(routing_key, &mut writer)?; + } + Class::Basic(Basic::Deliver { + consumer_tag, + delivery_tag, + redelivered, + exchange, + routing_key, + }) => { + writer.write_all(&[0, 60, 0, 60])?; + shortstr(consumer_tag, &mut writer)?; + longlong(delivery_tag, &mut writer)?; + bit(&[redelivered, ], &mut writer)?; + shortstr(exchange, &mut writer)?; + shortstr(routing_key, &mut writer)?; + } + Class::Basic(Basic::Get { + reserved_1, + queue, + no_ack, + }) => { + writer.write_all(&[0, 60, 0, 70])?; + short(reserved_1, &mut writer)?; + shortstr(queue, &mut writer)?; + bit(&[no_ack, ], &mut writer)?; + } + Class::Basic(Basic::GetOk { + delivery_tag, + redelivered, + exchange, + routing_key, + message_count, + }) => { + writer.write_all(&[0, 60, 0, 71])?; + longlong(delivery_tag, &mut writer)?; + bit(&[redelivered, ], &mut writer)?; + shortstr(exchange, &mut writer)?; + shortstr(routing_key, &mut writer)?; + long(message_count, &mut writer)?; + } + Class::Basic(Basic::GetEmpty { + reserved_1, + }) => { + writer.write_all(&[0, 60, 0, 72])?; + shortstr(reserved_1, &mut writer)?; + } + Class::Basic(Basic::Ack { + delivery_tag, + multiple, + }) => { + writer.write_all(&[0, 60, 0, 80])?; + longlong(delivery_tag, &mut writer)?; + bit(&[multiple, ], &mut writer)?; + } + Class::Basic(Basic::Reject { + delivery_tag, + requeue, + }) => { + writer.write_all(&[0, 60, 0, 90])?; + longlong(delivery_tag, &mut writer)?; + bit(&[requeue, ], &mut writer)?; + } + Class::Basic(Basic::RecoverAsync { + requeue, + }) => { + writer.write_all(&[0, 60, 0, 100])?; + bit(&[requeue, ], &mut writer)?; + } + Class::Basic(Basic::Recover { + requeue, + }) => { + writer.write_all(&[0, 60, 0, 110])?; + bit(&[requeue, ], &mut writer)?; + } + Class::Basic(Basic::RecoverOk { + }) => { + writer.write_all(&[0, 60, 0, 111])?; + } + Class::Tx(Tx::Select { + }) => { + writer.write_all(&[0, 90, 0, 10])?; + } + Class::Tx(Tx::SelectOk { + }) => { + writer.write_all(&[0, 90, 0, 11])?; + } + Class::Tx(Tx::Commit { + }) => { + writer.write_all(&[0, 90, 0, 20])?; + } + Class::Tx(Tx::CommitOk { + }) => { + writer.write_all(&[0, 90, 0, 21])?; + } + Class::Tx(Tx::Rollback { + }) => { + writer.write_all(&[0, 90, 0, 30])?; + } + Class::Tx(Tx::RollbackOk { + }) => { + writer.write_all(&[0, 90, 0, 31])?; } - Ok(()) } + Ok(()) +} } diff --git a/amqp_transport/src/connection.rs b/amqp_transport/src/connection.rs index f85229f..036b8dc 100644 --- a/amqp_transport/src/connection.rs +++ b/amqp_transport/src/connection.rs @@ -1,10 +1,13 @@ +use crate::classes::FieldValue; use crate::error::{ProtocolError, Result}; use crate::frame::{Frame, FrameType}; use crate::{classes, frame}; use anyhow::Context; +use std::collections::HashMap; +use std::net::SocketAddr; use tokio::io::{AsyncReadExt, AsyncWriteExt}; use tokio::net::TcpStream; -use tracing::{debug, error, warn}; +use tracing::{debug, error}; const MIN_MAX_FRAME_SIZE: usize = 4096; @@ -46,11 +49,17 @@ impl Connection { let start_method = classes::Class::Connection(classes::Connection::Start { version_major: 0, version_minor: 9, - server_properties: Default::default(), - mechanisms: vec![], - locales: vec![], + server_properties: server_properties( + self.stream + .local_addr() + .context("failed to get local_addr")?, + ), + mechanisms: "none".to_string().into(), + locales: "en_US".to_string().into(), }); + debug!(?start_method, "Sending start method"); + let mut payload = Vec::with_capacity(64); classes::write::write_method(start_method, &mut payload)?; frame::write_frame( @@ -98,3 +107,27 @@ impl Connection { } } } + +fn server_properties(host: SocketAddr) -> classes::Table { + fn ss(str: &str) -> FieldValue { + FieldValue::ShortString(str.to_string()) + } + + let host_str = host.ip().to_string(); + let host_value = if host_str.len() < 256 { + FieldValue::ShortString(host_str) + } else { + FieldValue::LongString(host_str.into()) + }; + + //HashMap::from([ + // ("host".to_string(), host_value), + // ("product".to_string(), ss("no name yet")), + // ("version".to_string(), ss("0.1.0")), + // ("platform".to_string(), ss("microsoft linux")), + // ("copyright".to_string(), ss("MIT")), + // ("information".to_string(), ss("hello reader")), + // ("uwu".to_string(), ss("owo")), + //]) + HashMap::new() +} diff --git a/amqp_transport/src/frame.rs b/amqp_transport/src/frame.rs index 5571649..535ef16 100644 --- a/amqp_transport/src/frame.rs +++ b/amqp_transport/src/frame.rs @@ -1,6 +1,7 @@ use crate::error::{ConException, ProtocolError, Result, TransError}; use anyhow::Context; use tokio::io::{AsyncReadExt, AsyncWriteExt}; +use tracing::debug; const REQUIRED_FRAME_END: u8 = 0xCE; @@ -33,6 +34,8 @@ pub async fn write_frame(mut w: W, frame: &Frame) -> Result<()> where W: AsyncWriteExt + Unpin, { + debug!(?frame, "sending frame"); + w.write_u8(frame.kind as u8).await?; w.write_u16(frame.channel).await?; w.write_u32(u32::try_from(frame.payload.len()).context("frame size too big")?)