separate some functions by folders.

.idea/hole.iml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="CPP_MODULE" version="4">
+  <component name="NewModuleRootManager">
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/examples" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/tests" isTestSource="true" />
+      <excludeFolder url="file://$MODULE_DIR$/target" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>

.idea/modules.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/hole.iml" filepath="$PROJECT_DIR$/.idea/hole.iml" />
+    </modules>
+  </component>
+</project>

.idea/vcs.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>

.idea/workspace.xml

@@ -1,15 +1,23 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
+  <component name="CMakeSettings">
+    <configurations>
+      <configuration PROFILE_NAME="Debug" CONFIG_NAME="Debug" ENABLED="true" />
+    </configurations>
+  </component>
+  <component name="CargoProjects">
+    <cargoProject FILE="$PROJECT_DIR$/Cargo.toml" />
+  </component>
   <component name="ChangeListManager">
     <list default="true" id="e434c6bf-d215-476e-8569-84080f63e0f9" name="Default Changelist" comment="">
+      <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/Cargo.lock" beforeDir="false" afterPath="$PROJECT_DIR$/Cargo.lock" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/Cargo.toml" beforeDir="false" afterPath="$PROJECT_DIR$/Cargo.toml" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/src/chat/front_conn.rs" beforeDir="false" afterPath="$PROJECT_DIR$/src/chat/front_conn.rs" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/src/chat/mod.rs" beforeDir="false" afterPath="$PROJECT_DIR$/src/chat/mod.rs" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/src/chat/serv_conn.rs" beforeDir="false" afterPath="$PROJECT_DIR$/src/chat/serv_conn.rs" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/fcp/basic.rs" beforeDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/chat/types.rs" beforeDir="false" afterPath="$PROJECT_DIR$/src/chat/types.rs" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/fcp/mod.rs" beforeDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/db/mod.rs" beforeDir="false" afterPath="$PROJECT_DIR$/src/db/mod.rs" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/fcp/types.rs" beforeDir="false" />
       <change beforePath="$PROJECT_DIR$/src/lib.rs" beforeDir="false" afterPath="$PROJECT_DIR$/src/lib.rs" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/src/main.rs" beforeDir="false" afterPath="$PROJECT_DIR$/src/main.rs" afterDir="false" />
     </list>
@@ -18,19 +26,57 @@
     <option name="HIGHLIGHT_NON_ACTIVE_CHANGELIST" value="false" />
     <option name="LAST_RESOLUTION" value="IGNORE" />
   </component>
+  <component name="ClangdSettings">
+    <option name="formatViaClangd" value="false" />
+  </component>
   <component name="Git.Settings">
     <option name="RECENT_GIT_ROOT_PATH" value="$PROJECT_DIR$" />
   </component>
+  <component name="MacroExpansionManager">
+    <option name="directoryName" value="8w8syaev" />
+  </component>
   <component name="ProjectId" id="1mg1VEtaMSKRg5zbRaD9vETlRRi" />
   <component name="ProjectViewState">
     <option name="hideEmptyMiddlePackages" value="true" />
     <option name="showLibraryContents" value="true" />
   </component>
   <component name="PropertiesComponent">
+    <property name="ASKED_SHARE_PROJECT_CONFIGURATION_FILES" value="true" />
     <property name="RunOnceActivity.OpenProjectViewOnStart" value="true" />
     <property name="RunOnceActivity.ShowReadmeOnStart" value="true" />
-    <property name="last_opened_file_path" value="$PROJECT_DIR$" />
+    <property name="WebServerToolWindowFactoryState" value="false" />
+    <property name="cf.first.check.clang-format" value="false" />
+    <property name="last_opened_file_path" value="$PROJECT_DIR$/../../../olymp/mosh" />
+    <property name="nodejs_package_manager_path" value="npm" />
+    <property name="org.rust.cargo.project.model.PROJECT_DISCOVERY" value="true" />
   </component>
+  <component name="RunManager">
+    <configuration name="Run hole" type="CargoCommandRunConfiguration" factoryName="Cargo Command" temporary="true">
+      <option name="command" value="run --package hole --bin hole" />
+      <option name="workingDirectory" value="file://$PROJECT_DIR$" />
+      <option name="channel" value="DEFAULT" />
+      <option name="requiredFeatures" value="true" />
+      <option name="allFeatures" value="false" />
+      <option name="emulateTerminal" value="false" />
+      <option name="backtrace" value="SHORT" />
+      <envs />
+      <option name="isRedirectInput" value="false" />
+      <option name="redirectInputPath" value="" />
+      <method v="2">
+        <option name="CARGO.BUILD_TASK_PROVIDER" enabled="true" />
+      </method>
+    </configuration>
+    <recent_temporary>
+      <list>
+        <item itemvalue="Cargo.Run hole" />
+      </list>
+    </recent_temporary>
+  </component>
+  <component name="RustProjectSettings">
+    <option name="toolchainHomeDirectory" value="/usr/bin" />
+    <option name="version" value="2" />
+  </component>
+  <component name="SpellCheckerSettings" RuntimeDictionaries="0" Folders="0" CustomDictionaries="0" DefaultDictionary="application-level" UseSingleDictionary="true" transferred="true" />
   <component name="TaskManager">
     <task active="true" id="Default" summary="Default task">
       <changelist id="e434c6bf-d215-476e-8569-84080f63e0f9" name="Default Changelist" comment="" />
@@ -38,7 +84,14 @@
       <option name="number" value="Default" />
       <option name="presentableId" value="Default" />
       <updated>1609900445316</updated>
+      <workItem from="1613568843781" duration="346000" />
+      <workItem from="1613570542642" duration="4470000" />
+      <workItem from="1614190476350" duration="9000" />
+      <workItem from="1614277959074" duration="31000" />
     </task>
     <servers />
   </component>
+  <component name="TypeScriptGeneratedFilesManager">
+    <option name="version" value="3" />
+  </component>
 </project>

Cargo.lock

@@ -1,5 +1,20 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
+[[package]]
+name = "ahash"
+version = "0.4.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "739f4a8db6605981345c5654f3a85b056ce52f37a39d34da03f25bf2151ea16e"
+
+[[package]]
+name = "aho-corasick"
+version = "0.7.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7404febffaa47dac81aa44dba71523c9d069b1bdc50a77db41195149e17f68e5"
+dependencies = [
+ "memchr",
+]
+
 [[package]]
 name = "arc-swap"
 version = "0.4.7"
@@ -346,6 +361,13 @@ dependencies = [
  "instant",
 ]
 
+[[package]]
+name = "fcpv2"
+version = "0.0.1"
+dependencies = [
+ "regex",
+]
+
 [[package]]
 name = "fnv"
 version = "1.0.7"
@@ -528,6 +550,24 @@ dependencies = [
  "web-sys",
 ]
 
+[[package]]
+name = "hashbrown"
+version = "0.9.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d7afe4a420e3fe79967a00898cc1f4db7c8a49a9333a29f8a4bd76a253d5cd04"
+dependencies = [
+ "ahash",
+]
+
+[[package]]
+name = "hashlink"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d99cf782f0dc4372d26846bec3de7804ceb5df083c2d4462c0b8d2330e894fa8"
+dependencies = [
+ "hashbrown",
+]
+
 [[package]]
 name = "hermit-abi"
 version = "0.1.17"
@@ -545,6 +585,7 @@ dependencies = [
  "async-tls 0.10.0",
  "async-trait",
  "async-tungstenite",
+ "fcpv2",
  "futures",
  "futures-util",
  "log",
@@ -651,20 +692,14 @@ checksum = "f2f96b10ec2560088a8e76961b00d47107b3a625fecb76dedb29ee7ccbf98235"
 
 [[package]]
 name = "libsqlite3-sys"
-version = "0.20.0"
+version = "0.20.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e3a245984b1b06c291f46e27ebda9f369a94a1ab8461d0e845e23f9ced01f5db"
+checksum = "64d31059f22935e6c31830db5249ba2b7ecd54fd73a9909286f0a67aa55c2fbd"
 dependencies = [
  "pkg-config",
  "vcpkg",
 ]
 
-[[package]]
-name = "linked-hash-map"
-version = "0.5.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8dd5a6d5999d9907cda8ed67bbd137d3af8085216c2ac62de5be860bd41f304a"
-
 [[package]]
 name = "lock_api"
 version = "0.4.2"
@@ -683,15 +718,6 @@ dependencies = [
  "cfg-if 0.1.10",
 ]
 
-[[package]]
-name = "lru-cache"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "31e24f1ad8321ca0e8a1e0ac13f23cb668e6f5466c2c57319f6a5cf1cc8e3b1c"
-dependencies = [
- "linked-hash-map",
-]
-
 [[package]]
 name = "matches"
 version = "0.1.8"
@@ -1066,6 +1092,24 @@ version = "0.1.57"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "41cc0f7e4d5d4544e8861606a285bb08d3e70712ccc7d2b84d7c0ccfaf4b05ce"
 
+[[package]]
+name = "regex"
+version = "1.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d9251239e129e16308e70d853559389de218ac275b515068abc96829d05b948a"
+dependencies = [
+ "aho-corasick",
+ "memchr",
+ "regex-syntax",
+ "thread_local",
+]
+
+[[package]]
+name = "regex-syntax"
+version = "0.6.22"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b5eb417147ba9860a96cfe72a0b93bf88fee1744b5636ec99ab20c1aa9376581"
+
 [[package]]
 name = "remove_dir_all"
 version = "0.5.3"
@@ -1092,15 +1136,15 @@ dependencies = [
 
 [[package]]
 name = "rusqlite"
-version = "0.24.0"
+version = "0.24.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4c78c3275d9d6eb684d2db4b2388546b32fdae0586c20a82f3905d21ea78b9ef"
+checksum = "d5f38ee71cbab2c827ec0ac24e76f82eca723cee92c509a65f67dee393c25112"
 dependencies = [
  "bitflags",
  "fallible-iterator",
  "fallible-streaming-iterator",
+ "hashlink",
  "libsqlite3-sys",
- "lru-cache",
  "memchr",
  "smallvec",
 ]
@@ -1291,6 +1335,15 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "thread_local"
+version = "1.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8018d24e04c95ac8790716a5987d0fec4f8b27249ffa0f7d33f1369bdfb88cbd"
+dependencies = [
+ "once_cell",
+]
+
 [[package]]
 name = "tinyvec"
 version = "0.3.4"

Cargo.toml

@@ -8,7 +8,7 @@ edition = "2018"
 
 [dependencies]
 ntru = "0.5.6"
-rusqlite = "0.24.0"
+rusqlite = "0.24.2"
 toml = "0.5.6"
 tungstenite = "0.12.0"
 tokio = { version = "0.3.3", features = ["full"] }
@@ -22,6 +22,10 @@ serde = "1.0.116"
 serde_derive = "1.0.116"
 async-trait = "0.1.42"
 
+[dependencies.fcpv2]
+path = "../FCPv2"
+
 [dependencies.async-tungstenite]
 version = "0.11.0"
 features = ["tokio-runtime", "tokio-native-tls", "async-tls", "async-std"]
+

src/chat/front_conn.rs

@@ -1,4 +1,5 @@
 use crate::chat::types::PackedMessage;
+use crate::db;
 use async_std::{
     io,
     net::{TcpListener, TcpStream},
@@ -13,6 +14,8 @@ use serde_derive::Deserialize;
 use std::env;
 use std::sync::mpsc::{Receiver, Sender};
 
+use super::stay_awake::request_repeater;
+
 type SP = Sender<PackedMessage>;
 type RP = Receiver<PackedMessage>;
 
@@ -28,25 +31,6 @@ pub fn listen_client(server_sender: SP, client_receiver: RP) -> io::Result<()> {
     task::block_on(connect_to_client(server_sender, client_receiver))
 }
 
-async fn request_repeater(ss: SP) -> io::Result<()> {
-    loop {
-        let time = std::time::Duration::from_millis(1000);
-        std::thread::sleep(time);
-        match ss.send(PackedMessage {
-            message: format!(
-                "ClientGet\n\
-                 URI=KSK@msg23.txt\n\
-                 Identifier=doesnt_matter?\n\
-                 Verbosity=0\n\
-                 ReturnType=direct\n\
-                 EndMessage\n\n"
-            ),
-        }) {
-            Ok(_) => {}
-            Err(e) => println!("{:?}", e),
-        }
-    }
-}
 
 async fn connect_to_client(server_sender: SP, client_receiver: RP) -> io::Result<()> {
     let addr = env::args()
@@ -110,6 +94,8 @@ async fn connection_for_sending(
                     serde_json::from_str(jsoned.to_text().unwrap());
                 if let Ok(received_msg) = res {
                     let msg = received_msg.message;
+                    db::start_db().unwrap();
+
                     server_sender.send(PackedMessage { message: msg }).unwrap();
                 /* message example
                 {

src/chat/mod.rs

@@ -1,4 +1,6 @@
 pub mod chat_api_base;
 pub mod front_conn;
 pub mod serv_conn;
+pub mod stay_awake;
+pub mod serv_handler;
 pub mod types;

src/chat/serv_conn.rs

@@ -1,20 +1,13 @@
-use crate::chat::types::PackedMessage;
+use super::serv_handler::to_server_sender;
-use crate::fcpv2;
+use crate::chat::types::{PackedMessage, RP, SP};
 use async_std::task;
 use serde_derive::Deserialize;
 use std::env;
-use std::sync::mpsc::{Receiver, Sender};
 use tokio::{
-    io::{self, AsyncReadExt, AsyncWriteExt},
+    io::{self, AsyncReadExt},
-    net::{
+    net::{tcp::OwnedReadHalf, TcpStream},
-        tcp::{OwnedReadHalf, OwnedWriteHalf},
-        TcpStream,
-    },
 };
 
-type SP = Sender<PackedMessage>;
-type RP = Receiver<PackedMessage>;
-
 #[tokio::main]
 pub async fn listen_server(client_sender: SP, server_receiver: RP) -> io::Result<()> {
     task::block_on(connect_to_server(client_sender, server_receiver))
@@ -26,7 +19,7 @@ async fn connect_to_server(client_sender: SP, server_receiver: RP) -> io::Result
         .unwrap_or_else(|| "127.0.0.1:9481".to_string());
 
     let stream = TcpStream::connect(&addr).await.expect("weeror here");
-    let (mut receiver, mut sender) = stream.into_split();
+    let (receiver, sender) = stream.into_split();
     let t = task::spawn(server_responce_getter(receiver, client_sender));
     to_server_sender(sender, server_receiver).await?;
     match t.await {
@@ -50,31 +43,6 @@ async fn server_responce_getter(mut receiver: OwnedReadHalf, client_sender: SP)
             Err(e) => println!("Error: {} ", e),
         }
     }
-    Ok(())
-}
-async fn to_server_sender(mut sender: OwnedWriteHalf, server_receiver: RP) -> io::Result<()> {
-    while let Ok(res) = server_receiver.recv() {
-        //TODO from_core_to_server_handler
-        if res.message == "STARTAPP!" {
-            let _ = sender
-                .write(("ClientHello\nName=ggg\nExpectedVersion=2.0\nEndMessage\n\n").as_bytes())
-                .await?;
-        } else if res.message.lines().next() == Some("ClientGet") {
-            let _ = sender.write(res.message.as_bytes()).await?;
-        } else {
-            //println!("{:?}", res.message);
-            let _  = sender.write(
-                format!(
-                    "ClientPut\nIdentifier=hello\nURI=KSK@msg23.txt\nDataLength={}\nUploadFrom=direct\nEndMessage\n{}\n\n",
-                    res.message.len(),
-                    res.message
-                )
-                .as_bytes(),
-            ).await;
-        }
-    }
-
-    Ok(())
 }
 
 #[derive(Deserialize, Debug)]

src/chat/serv_handler.rs

@@ -0,0 +1,30 @@
+use crate::chat::types::{RP, SP};
+use tokio::{
+    io::{self, AsyncReadExt, AsyncWriteExt},
+    net::{
+        tcp::{OwnedReadHalf, OwnedWriteHalf},
+        TcpStream,
+    },
+};
+
+use fcpv2::client::fcp_types::{ClientHello, ClientPut, FcpParser, SSK};
+use fcpv2::client::types::FcpRequest;
+pub async fn to_server_sender(mut sender: OwnedWriteHalf, server_receiver: RP) -> io::Result<()> {
+    while let Ok(res) = server_receiver.recv() {
+        //TODO from_core_to_server_handler
+        if res.message == "STARTAPP!" {
+            let _ = sender
+                .write((ClientHello::new("name".to_string(), 2.0).convert()).as_bytes())
+                .await?;
+        } else if res.message.lines().next() == Some("ClientGet") {
+            let _ = sender.write(res.message.as_bytes()).await?;
+        } else {
+            //println!("{:?}", res.message);
+            let key = SSK::parse("KSK@msg23.txt").unwrap();
+            let cp = ClientPut::new_default(key, "msg23.txt", "hello", &res.message[..]).convert();
+            let _ = sender.write(cp.as_bytes()).await;
+        }
+    }
+
+    Ok(())
+}

src/chat/stay_awake.rs

@@ -0,0 +1,25 @@
+use crate::chat::types::PackedMessage;
+use async_std::io;
+use std::sync::mpsc::Sender;
+
+type SP = Sender<PackedMessage>;
+
+pub async fn request_repeater(ss: SP) -> io::Result<()> {
+    loop {
+        let time = std::time::Duration::from_millis(1000);
+        std::thread::sleep(time);
+        match ss.send(PackedMessage {
+            message: format!(
+                "ClientGet\n\
+                 URI=KSK@msg23.txt\n\
+                 Identifier=doesnt_matter?\n\
+                 Verbosity=0\n\
+                 ReturnType=direct\n\
+                 EndMessage\n\n"
+            ),
+        }) {
+            Ok(_) => {}
+            Err(e) => println!("{:?}", e),
+        }
+    }
+}

src/chat/types.rs

@@ -1,3 +1,4 @@
+use std::sync::mpsc::{Receiver, Sender};
 //type Decoded = String;
 //type Encoded = String;
 
@@ -34,3 +35,6 @@
 pub struct PackedMessage {
     pub message: String,
 }
+
+pub type SP = Sender<PackedMessage>;
+pub type RP = Receiver<PackedMessage>;

src/db/mod.rs

@@ -1,4 +1,50 @@
+use rusqlite::{params, Connection, Result};
 pub mod messaging;
-fn main () {
 
+#[derive(Debug)]
+pub struct Person {
+    id: i32,
+    name: String,
+    data: Option<Vec<u8>>,
+}
+
+pub fn start_db() -> Result<()> {
+    let conn = Connection::open("../hole.db")?;
+    println!("{}", conn.is_autocommit());
+
+    match conn.execute(
+        "CREATE TABLE person (
+                  id              INTEGER PRIMARY KEY,
+                  name            TEXT NOT NULL,
+                  data            BLOB
+                  )",
+        params![],
+    ) {
+        Ok(_) => {}
+        Err(e) => println!("{:?}", e),
+    }
+    let me = Person {
+        id: 0,
+        name: "Steven".to_string(),
+        data: None,
+    };
+    conn.execute(
+        "INSERT INTO person (name, data) VALUES (?1, ?2)",
+        params![me.name, me.data],
+    )?;
+
+    let mut stmt = conn.prepare("SELECT id, name, data FROM person")?;
+    let person_iter = stmt.query_map(params![], |row| {
+        Ok(Person {
+            id: row.get(0)?,
+            name: row.get(1)?,
+            data: row.get(2)?,
+        })
+    })?;
+
+    for person in person_iter {
+        println!("Found person {:?}", person.unwrap());
+    }
+
+    Ok(())
 }

src/lib.rs

@@ -1,5 +1,6 @@
 mod chat;
 pub mod db;
 pub mod encrypting;
+
 pub mod fcpv2;
 pub use chat::front_conn;

src/main.rs

@@ -43,6 +43,8 @@ use std::{
 */
 
 fn main() -> io::Result<()> {
+    db::start_db().unwrap();
+
     let (to_server_sender, server_receiver): (Sender<PackedMessage>, Receiver<PackedMessage>) =
         mpsc::channel();