From 6b38682d711fb74feddcc06c4da18f8e771858df Mon Sep 17 00:00:00 2001
From: Jesse Luehrs <doy@tozt.net>
Date: Sat, 25 Jul 2020 04:33:51 -0400
Subject: implement rbw unlocked

---
 src/bin/rbw-agent/actions.rs | 14 ++++++++++++++
 src/bin/rbw-agent/agent.rs   |  9 +++++++++
 src/bin/rbw/actions.rs       |  4 ++++
 src/bin/rbw/commands.rs      |  7 +++++++
 src/bin/rbw/main.rs          |  5 +++++
 src/protocol.rs              |  1 +
 6 files changed, 40 insertions(+)

(limited to 'src')

diff --git a/src/bin/rbw-agent/actions.rs b/src/bin/rbw-agent/actions.rs
index a01f510..1a5a3c5 100644
--- a/src/bin/rbw-agent/actions.rs
+++ b/src/bin/rbw-agent/actions.rs
@@ -357,6 +357,20 @@ pub async fn lock(
     Ok(())
 }
 
+pub async fn check_lock(
+    sock: &mut crate::sock::Sock,
+    state: std::sync::Arc<tokio::sync::RwLock<crate::agent::State>>,
+    _tty: Option<&str>,
+) -> anyhow::Result<()> {
+    if state.read().await.needs_unlock() {
+        return Err(anyhow::anyhow!("agent is locked"));
+    }
+
+    respond_ack(sock).await?;
+
+    Ok(())
+}
+
 pub async fn sync(
     sock: &mut crate::sock::Sock,
     ack: bool,
diff --git a/src/bin/rbw-agent/agent.rs b/src/bin/rbw-agent/agent.rs
index 2d9b08e..23f684b 100644
--- a/src/bin/rbw-agent/agent.rs
+++ b/src/bin/rbw-agent/agent.rs
@@ -143,6 +143,15 @@ async fn handle_request(
                 .await?;
             true
         }
+        rbw::protocol::Action::CheckLock => {
+            crate::actions::check_lock(
+                sock,
+                state.clone(),
+                req.tty.as_deref(),
+            )
+            .await?;
+            false
+        }
         rbw::protocol::Action::Lock => {
             crate::actions::lock(sock, state.clone()).await?;
             false
diff --git a/src/bin/rbw/actions.rs b/src/bin/rbw/actions.rs
index 9e64bbf..2c7d699 100644
--- a/src/bin/rbw/actions.rs
+++ b/src/bin/rbw/actions.rs
@@ -10,6 +10,10 @@ pub fn unlock() -> anyhow::Result<()> {
     simple_action(rbw::protocol::Action::Unlock)
 }
 
+pub fn unlocked() -> anyhow::Result<()> {
+    simple_action(rbw::protocol::Action::CheckLock)
+}
+
 pub fn sync() -> anyhow::Result<()> {
     simple_action(rbw::protocol::Action::Sync)
 }
diff --git a/src/bin/rbw/commands.rs b/src/bin/rbw/commands.rs
index e5858b6..f514153 100644
--- a/src/bin/rbw/commands.rs
+++ b/src/bin/rbw/commands.rs
@@ -466,6 +466,13 @@ pub fn unlock() -> anyhow::Result<()> {
     Ok(())
 }
 
+pub fn unlocked() -> anyhow::Result<()> {
+    ensure_agent()?;
+    crate::actions::unlocked()?;
+
+    Ok(())
+}
+
 pub fn sync() -> anyhow::Result<()> {
     ensure_agent()?;
     crate::actions::login()?;
diff --git a/src/bin/rbw/main.rs b/src/bin/rbw/main.rs
index f1903e7..2bb4360 100644
--- a/src/bin/rbw/main.rs
+++ b/src/bin/rbw/main.rs
@@ -22,6 +22,9 @@ enum Opt {
     #[structopt(about = "Unlock the local Bitwarden database")]
     Unlock,
 
+    #[structopt(about = "Check if the local Bitwarden database is unlocked")]
+    Unlocked,
+
     #[structopt(about = "Update the local copy of the Bitwarden database")]
     Sync,
 
@@ -207,6 +210,7 @@ impl Opt {
             }
             Self::Login => "login".to_string(),
             Self::Unlock => "unlock".to_string(),
+            Self::Unlocked => "unlocked".to_string(),
             Self::Sync => "sync".to_string(),
             Self::List { .. } => "list".to_string(),
             Self::Get { .. } => "get".to_string(),
@@ -275,6 +279,7 @@ fn main(opt: Opt) {
         },
         Opt::Login => commands::login(),
         Opt::Unlock => commands::unlock(),
+        Opt::Unlocked => commands::unlocked(),
         Opt::Sync => commands::sync(),
         Opt::List { fields } => commands::list(&fields),
         Opt::Get {
diff --git a/src/protocol.rs b/src/protocol.rs
index 68506b2..203e6b9 100644
--- a/src/protocol.rs
+++ b/src/protocol.rs
@@ -21,6 +21,7 @@ pub struct Request {
 pub enum Action {
     Login,
     Unlock,
+    CheckLock,
     Lock,
     Sync,
     Decrypt {
-- 
cgit v1.2.3-54-g00ecf