Author: Kevin Schoon [me@kevinschoon.com]

Hash: 03e0d1fe684a84f0e32b4b6ba8704a4f3e6c0794

Timestamp: Sat, 27 Jul 2024 12:19:35 +0000 (2 months ago)

+229 -0 +/-8 browse

init

1	diff --git a/Cargo.lock b/Cargo.lock
2	new file mode 100644
3	index 0000000..162e1b5
4	--- /dev/null
5	+++ b/Cargo.lock
6	@@ -0,0 +1,74 @@
7	+ # This file is automatically @generated by Cargo.
8	+ # It is not intended for manual editing.
9	+ version = 3
10	+
11	+ [[package]]
12	+ name = "maitred"
13	+ version = "0.1.0"
14	+ dependencies = [
15	+ "smtp-proto",
16	+ ]
17	+
18	+ [[package]]
19	+ name = "proc-macro2"
20	+ version = "1.0.86"
21	+ source = "registry+https://github.com/rust-lang/crates.io-index"
22	+ checksum = "5e719e8df665df0d1c8fbfd238015744736151d4445ec0836b8e628aae103b77"
23	+ dependencies = [
24	+ "unicode-ident",
25	+ ]
26	+
27	+ [[package]]
28	+ name = "quote"
29	+ version = "1.0.36"
30	+ source = "registry+https://github.com/rust-lang/crates.io-index"
31	+ checksum = "0fa76aaf39101c457836aec0ce2316dbdc3ab723cdda1c6bd4e6ad4208acaca7"
32	+ dependencies = [
33	+ "proc-macro2",
34	+ ]
35	+
36	+ [[package]]
37	+ name = "serde"
38	+ version = "1.0.204"
39	+ source = "registry+https://github.com/rust-lang/crates.io-index"
40	+ checksum = "bc76f558e0cbb2a839d37354c575f1dc3fdc6546b5be373ba43d95f231bf7c12"
41	+ dependencies = [
42	+ "serde_derive",
43	+ ]
44	+
45	+ [[package]]
46	+ name = "serde_derive"
47	+ version = "1.0.204"
48	+ source = "registry+https://github.com/rust-lang/crates.io-index"
49	+ checksum = "e0cd7e117be63d3c3678776753929474f3b04a43a080c744d6b0ae2a8c28e222"
50	+ dependencies = [
51	+ "proc-macro2",
52	+ "quote",
53	+ "syn",
54	+ ]
55	+
56	+ [[package]]
57	+ name = "smtp-proto"
58	+ version = "0.1.5"
59	+ source = "registry+https://github.com/rust-lang/crates.io-index"
60	+ checksum = "51b8ad3dd187f0d4debab02ad65405a9919d6a4f7bce25bd64a258781063a53a"
61	+ dependencies = [
62	+ "serde",
63	+ ]
64	+
65	+ [[package]]
66	+ name = "syn"
67	+ version = "2.0.72"
68	+ source = "registry+https://github.com/rust-lang/crates.io-index"
69	+ checksum = "dc4b9b9bf2add8093d3f2c0204471e951b2285580335de42f9d2534f3ae7a8af"
70	+ dependencies = [
71	+ "proc-macro2",
72	+ "quote",
73	+ "unicode-ident",
74	+ ]
75	+
76	+ [[package]]
77	+ name = "unicode-ident"
78	+ version = "1.0.12"
79	+ source = "registry+https://github.com/rust-lang/crates.io-index"
80	+ checksum = "3354b9ac3fae1ff6755cb6db53683adb661634f67557942dea4facebec0fee4b"
81	diff --git a/Cargo.toml b/Cargo.toml
82	new file mode 100644
83	index 0000000..44744d4
84	--- /dev/null
85	+++ b/Cargo.toml
86	@@ -0,0 +1,11 @@
87	+ [package]
88	+ name = "maitred"
89	+ version = "0.1.0"
90	+ edition = "2021"
91	+
92	+ [dependencies]
93	+ smtp-proto = { version = "0.1.5", features = ["serde", "serde_support"] }
94	+
95	+ [[bin]]
96	+ name = "maitred-debug"
97	+ path = "cmd/matrid-debug/src/main.rs"
98	diff --git a/README.md b/README.md
99	new file mode 100644
100	index 0000000..a3a1312
101	--- /dev/null
102	+++ b/README.md
103	@@ -0,0 +1,4 @@
104	+ # maitred
105	+
106	+ Lightweight embeddable SMTP [RFC5321](https://www.rfc-editor.org/rfc/rfc5321.html)
107	+ server for use in applications that need to receive e-mail.
108	diff --git a/cmd/matrid-debug/.gitignore b/cmd/matrid-debug/.gitignore
109	new file mode 100644
110	index 0000000..ea8c4bf
111	--- /dev/null
112	+++ b/cmd/matrid-debug/.gitignore
113	@@ -0,0 +1 @@
114	+ /target
115	diff --git a/cmd/matrid-debug/Cargo.lock b/cmd/matrid-debug/Cargo.lock
116	new file mode 100644
117	index 0000000..df8a777
118	--- /dev/null
119	+++ b/cmd/matrid-debug/Cargo.lock
120	@@ -0,0 +1,81 @@
121	+ # This file is automatically @generated by Cargo.
122	+ # It is not intended for manual editing.
123	+ version = 3
124	+
125	+ [[package]]
126	+ name = "maitred"
127	+ version = "0.1.0"
128	+ dependencies = [
129	+ "smtp-proto",
130	+ ]
131	+
132	+ [[package]]
133	+ name = "matrid-debug"
134	+ version = "0.1.0"
135	+ dependencies = [
136	+ "maitred",
137	+ ]
138	+
139	+ [[package]]
140	+ name = "proc-macro2"
141	+ version = "1.0.86"
142	+ source = "registry+https://github.com/rust-lang/crates.io-index"
143	+ checksum = "5e719e8df665df0d1c8fbfd238015744736151d4445ec0836b8e628aae103b77"
144	+ dependencies = [
145	+ "unicode-ident",
146	+ ]
147	+
148	+ [[package]]
149	+ name = "quote"
150	+ version = "1.0.36"
151	+ source = "registry+https://github.com/rust-lang/crates.io-index"
152	+ checksum = "0fa76aaf39101c457836aec0ce2316dbdc3ab723cdda1c6bd4e6ad4208acaca7"
153	+ dependencies = [
154	+ "proc-macro2",
155	+ ]
156	+
157	+ [[package]]
158	+ name = "serde"
159	+ version = "1.0.204"
160	+ source = "registry+https://github.com/rust-lang/crates.io-index"
161	+ checksum = "bc76f558e0cbb2a839d37354c575f1dc3fdc6546b5be373ba43d95f231bf7c12"
162	+ dependencies = [
163	+ "serde_derive",
164	+ ]
165	+
166	+ [[package]]
167	+ name = "serde_derive"
168	+ version = "1.0.204"
169	+ source = "registry+https://github.com/rust-lang/crates.io-index"
170	+ checksum = "e0cd7e117be63d3c3678776753929474f3b04a43a080c744d6b0ae2a8c28e222"
171	+ dependencies = [
172	+ "proc-macro2",
173	+ "quote",
174	+ "syn",
175	+ ]
176	+
177	+ [[package]]
178	+ name = "smtp-proto"
179	+ version = "0.1.5"
180	+ source = "registry+https://github.com/rust-lang/crates.io-index"
181	+ checksum = "51b8ad3dd187f0d4debab02ad65405a9919d6a4f7bce25bd64a258781063a53a"
182	+ dependencies = [
183	+ "serde",
184	+ ]
185	+
186	+ [[package]]
187	+ name = "syn"
188	+ version = "2.0.72"
189	+ source = "registry+https://github.com/rust-lang/crates.io-index"
190	+ checksum = "dc4b9b9bf2add8093d3f2c0204471e951b2285580335de42f9d2534f3ae7a8af"
191	+ dependencies = [
192	+ "proc-macro2",
193	+ "quote",
194	+ "unicode-ident",
195	+ ]
196	+
197	+ [[package]]
198	+ name = "unicode-ident"
199	+ version = "1.0.12"
200	+ source = "registry+https://github.com/rust-lang/crates.io-index"
201	+ checksum = "3354b9ac3fae1ff6755cb6db53683adb661634f67557942dea4facebec0fee4b"
202	diff --git a/cmd/matrid-debug/Cargo.toml b/cmd/matrid-debug/Cargo.toml
203	new file mode 100644
204	index 0000000..3f093fa
205	--- /dev/null
206	+++ b/cmd/matrid-debug/Cargo.toml
207	@@ -0,0 +1,8 @@
208	+ [package]
209	+ name = "matrid-debug"
210	+ version = "0.1.0"
211	+ edition = "2021"
212	+
213	+ [dependencies]
214	+
215	+ maitred = {path = "../../"}
216	diff --git a/cmd/matrid-debug/src/main.rs b/cmd/matrid-debug/src/main.rs
217	new file mode 100644
218	index 0000000..2ad2084
219	--- /dev/null
220	+++ b/cmd/matrid-debug/src/main.rs
221	@@ -0,0 +1,5 @@
222	+ use maitred::serve;
223	+
224	+ fn main() {
225	+ serve()
226	+ }
227	diff --git a/src/lib.rs b/src/lib.rs
228	new file mode 100644
229	index 0000000..41c3ef1
230	--- /dev/null
231	+++ b/src/lib.rs
232	@@ -0,0 +1,45 @@
233	+ use smtp_proto::{request::receiver::RequestReceiver, Request};
234	+
235	+ pub fn serve() {
236	+ let stdin = std::io::stdin();
237	+ let mut r = RequestReceiver::default();
238	+ let mut requests: Vec<Request<String>> = Vec::new();
239	+ let mut is_data_req = false;
240	+ let mut data: Vec<u8> = Vec::new();
241	+ for line in stdin.lines() {
242	+ if is_data_req {
243	+ let line = line.unwrap();
244	+ data.extend(line.bytes());
245	+ if line == "." {
246	+ break;
247	+ }
248	+ continue;
249	+ }
250	+ let line = line.unwrap();
251	+ let line = line + "\n";
252	+ let mut bytes = line.as_bytes().iter();
253	+ match r.ingest(&mut bytes, line.as_bytes()) {
254	+ Ok(request) => {
255	+ println!("Request: {:?}", request);
256	+ match request {
257	+ Request::Data => {
258	+ println!("Enter .<CR> to end the transaction");
259	+ is_data_req = true;
260	+ continue;
261	+ }
262	+ Request::Quit => {
263	+ println!("quit");
264	+ break;
265	+ }
266	+ _ => {}
267	+ }
268	+ requests.push(request);
269	+ }
270	+ Err(err) => {
271	+ println!("cannot process request: {}", err);
272	+ break;
273	+ }
274	+ }
275	+ }
276	+ println!("shutting down");
277	+ }