use custom errors in VmcExtMidiNote
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parent
cd4278b72a
commit
c0645d9282
14
src/lib.rs
14
src/lib.rs
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@ -618,9 +618,9 @@ impl MessageBehavior for VmcExtMidiNote {
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args,
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args,
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};
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};
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}
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}
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fn from_osc_message(msg: OscMessage) -> Result<Self, String> {
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fn from_osc_message(msg: OscMessage) -> Result<Self, FromMessageErr> {
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if msg.args.len() != 4 {
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if msg.args.len() != 4 {
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return Err(String::from("arg count invalid"));
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return Err(FromMessageErr::ArgCount(ArgCountErr { expected_in: vec![4], actual: msg.args.len(), addr: msg.addr}));
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}
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}
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let active: bool;
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let active: bool;
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let channel: i32;
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let channel: i32;
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@ -633,22 +633,22 @@ impl MessageBehavior for VmcExtMidiNote {
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} else if i == 0 {
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} else if i == 0 {
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active = false;
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active = false;
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} else {
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} else {
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return Err(String::from("arg value invalid"));
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return Err(FromMessageErr::IntRange(IntRangeErr { expected_lower: 0, expected_upper: 1, actual: i, addr: msg.addr, arg_count: 0}));
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}
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}
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}
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}
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_ => return Err(String::from("arg type invalid")),
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_ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: OscType::Int(0), actual: msg.args[0], addr: msg.addr, arg_count: 0})),
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}
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}
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match msg.args[1] {
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match msg.args[1] {
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OscType::Int(i) => channel = i,
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OscType::Int(i) => channel = i,
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_ => return Err(String::from("arg type invalid")),
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_ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: OscType::Int(0), actual: msg.args[1], addr: msg.addr, arg_count: 1})),
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}
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}
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match msg.args[2] {
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match msg.args[2] {
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OscType::Int(i) => note = i,
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OscType::Int(i) => note = i,
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_ => return Err(String::from("arg type invalid")),
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_ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: OscType::Int(0), actual: msg.args[2], addr: msg.addr, arg_count: 2})),
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}
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}
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match msg.args[3] {
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match msg.args[3] {
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OscType::Float(f) => velocity = f,
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OscType::Float(f) => velocity = f,
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_ => return Err(String::from("arg type invalid")),
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_ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: OscType::Float(0.0), actual: msg.args[3], addr: msg.addr, arg_count: 3})),
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}
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}
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return Ok(VmcExtMidiNote {
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return Ok(VmcExtMidiNote {
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active,
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active,
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