make client less verbose by defauilt

2 files changed, 21 insertions, 15 deletions

diff --git a/src/client.rs b/src/client.rs
index 79a95f7..8697480 100644
--- a/src/client.rs
+++ b/src/client.rs
@@ -17,11 +17,15 @@ use udt_extras::{UdtStream};
 use crypto::{SecretStream, key2string, string2key, nonce2string, string2nonce};
 use sodiumoxide::crypto::secretbox;
 
-pub fn run_client(host: &str, local_file: &str, remote_file: &str, remote_is_dir: bool, is_recv: bool, no_crypto: bool) -> Result<(), String> {
-    println!("\thost: {}", host);
-    println!("\tlocal_file: {}", local_file);
-    println!("\tremote_file: {}", remote_file);
-    println!("\tis_recv: {}", is_recv);
+pub fn run_client(host: &str, local_file: &str, remote_file: &str, remote_is_dir: bool, is_recv: bool, no_crypto: bool, verbose: bool) -> Result<(), String> {
+
+    if verbose {
+        println!("local details:");
+        println!("\thost: {}", host);
+        println!("\tlocal_file: {}", local_file);
+        println!("\tremote_file: {}", remote_file);
+        println!("\tis_recv: {}", is_recv);
+    };
 
     let mut ssh_cmd = Command::new("ssh");
     ssh_cmd.arg(host)
@@ -57,12 +61,14 @@ pub fn run_client(host: &str, local_file: &str, remote_file: &str, remote_is_dir
     let remote_read_nonce = words[5];
     let remote_write_nonce = words[6];
 
-    println!("Got remote details:");
-    println!("\tport: {}", remote_port);
-    println!("\thost: {}", remote_host);
-    println!("\tsecret key: {}", remote_secret);
-    println!("\tsecret read nonce: {}", remote_read_nonce);
-    println!("\tsecret write nonce: {}", remote_write_nonce);
+    if verbose {
+        println!("Got remote details:");
+        println!("\tport: {}", remote_port);
+        println!("\thost: {}", remote_host);
+        println!("\tsecret key: {}", remote_secret);
+        println!("\tsecret read nonce: {}", remote_read_nonce);
+        println!("\tsecret write nonce: {}", remote_write_nonce);
+    };
 
     let addr = net::IpAddr::from_str(remote_host).unwrap();
     let mut socket = UdtSocket::new(udt::SocketFamily::AFInet, udt::SocketType::Stream).unwrap();
diff --git a/src/main.rs b/src/main.rs
index dd6f7e9..08cd67e 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -42,7 +42,7 @@ fn main() {
 
     let mut opts = Options::new();
     opts.optflag("h", "help", "print this help menu");
-    //opts.optflag("v", "verbose", "more debugging messages");
+    opts.optflag("v", "verbose", "more debugging messages");
     opts.optflag("r", "recursive", "whether to recursively transfer files (directory)");
     opts.optflag("", "no-crypto", "sends data in the clear (no crypto or verification)");
 
@@ -51,7 +51,7 @@ fn main() {
         Err(f) => { println!("{}", f.to_string()); usage(opts); exit(-1); }
     };
 
-    //let verbose: bool = matches.opt_present("v");
+    let verbose: bool = matches.opt_present("v");
     let recursive: bool = matches.opt_present("r");
     let no_crypto: bool = matches.opt_present("no-crypto");
 
@@ -87,7 +87,7 @@ fn main() {
             let spl: Vec<&str> = srcfile.split(":").collect();
             let host = spl[0];
             let remote_file = spl[1];
-            ret = client::run_client(host, local_file, remote_file, recursive, is_recv, no_crypto);
+            ret = client::run_client(host, local_file, remote_file, recursive, is_recv, no_crypto, verbose);
             },
         (false, true)   => {
             let is_recv = false;
@@ -95,7 +95,7 @@ fn main() {
             let spl: Vec<&str> = destfile.split(":").collect();
             let host = spl[0];
             let remote_file = spl[1];
-            ret = client::run_client(host, local_file, remote_file, recursive, is_recv, no_crypto);
+            ret = client::run_client(host, local_file, remote_file, recursive, is_recv, no_crypto, verbose);
             },
     }