Struct Dictionary

pub struct Dictionary(/* private fields */);

For storage and retrieval of key/value pairs.

Implementations

impl Dictionary

pub fn new() -> Self

Create a new empty struct.

pub fn with_name(name: &str) -> Result<Self, QuickFixError>

Try to create new empty struct with a given name.

pub fn contains(&self, key: &str) -> Result<bool, QuickFixError>

Check if dictionary contains key.

pub fn get<T>(&self, key: &str) -> Result<T, QuickFixError>

where Self: ForeignPropertyGetter<T>,

Read value from dictionary for a given key.

pub fn set<T>(&mut self, key: &str, value: T) -> Result<(), QuickFixError>

where Self: ForeignPropertySetter<T>,

Write value into dictionary for a given key.

impl Dictionary

pub fn try_from_items( items: &[&dyn DictionaryItem], ) -> Result<Self, QuickFixError>

Build dictionary parameters from multiple items.

Examples found in repository

examples/demo_config.rs (lines 25-29)

fn build_settings() -> Result<SessionSettings, QuickFixError> {
    let mut settings = SessionSettings::new();

    settings.set(
        None,
        Dictionary::try_from_items(&[
            &ConnectionType::Acceptor,
            &ReconnectInterval(60),
            &FileStorePath("store"),
        ])?,
    )?;

    settings.set(
        Some(&SessionId::try_new("FIX.4.4", "ME", "THEIR", "")?),
        Dictionary::try_from_items(&[
            &StartTime("12:30:00"),
            &EndTime("23:30:00"),
            &HeartBtInt(20),
            &SocketAcceptPort(4000),
            &DataDictionary("quickfix-ffi/libquickfix/spec/FIX41.xml"),
        ])?,
    )?;

    Ok(settings)
}

Trait Implementations

impl Debug for Dictionary

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Dictionary

fn default() -> Self

Returns the “default value” for a type.

impl Drop for Dictionary

fn drop(&mut self)

Executes the destructor for this type.

impl ForeignPropertyGetter<DayOfWeek> for Dictionary

fn ffi_get(&self, key: CString) -> Result<DayOfWeek, QuickFixError>

Read foreign value from object.

impl ForeignPropertyGetter<String> for Dictionary

fn ffi_get(&self, key: CString) -> Result<String, QuickFixError>

Read foreign value from object.

impl ForeignPropertyGetter<bool> for Dictionary

fn ffi_get(&self, key: CString) -> Result<bool, QuickFixError>

Read foreign value from object.

impl ForeignPropertyGetter<f64> for Dictionary

fn ffi_get(&self, key: CString) -> Result<f64, QuickFixError>

Read foreign value from object.

impl ForeignPropertyGetter<i32> for Dictionary

fn ffi_get(&self, key: CString) -> Result<i32, QuickFixError>

Read foreign value from object.

impl ForeignPropertySetter<&str> for Dictionary

fn ffi_set(&mut self, key: CString, value: &str) -> Result<(), QuickFixError>

Write foreign value into object.

impl ForeignPropertySetter<DayOfWeek> for Dictionary

fn ffi_set( &mut self, key: CString, value: DayOfWeek, ) -> Result<(), QuickFixError>

Write foreign value into object.

impl ForeignPropertySetter<String> for Dictionary

fn ffi_set(&mut self, key: CString, value: String) -> Result<(), QuickFixError>

Write foreign value into object.

impl ForeignPropertySetter<bool> for Dictionary

fn ffi_set(&mut self, key: CString, value: bool) -> Result<(), QuickFixError>

Write foreign value into object.

impl ForeignPropertySetter<f64> for Dictionary

fn ffi_set(&mut self, key: CString, value: f64) -> Result<(), QuickFixError>

Write foreign value into object.

impl ForeignPropertySetter<i32> for Dictionary

fn ffi_set(&mut self, key: CString, value: i32) -> Result<(), QuickFixError>

Write foreign value into object.