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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,28 @@ | ||
| // | ||
| // Series+Ext.swift | ||
| // DXFeedFramework | ||
| // | ||
| // Created by Aleksey Kosylo on 12.10.23. | ||
| // | ||
|
|
||
| import Foundation | ||
| @_implementationOnly import graal_api | ||
|
|
||
| extension Series { | ||
| convenience init(native: dxfg_series_t) { | ||
| self.init(String(pointee: native.market_event.event_symbol)) | ||
|
|
||
| self.eventTime = native.market_event.event_time | ||
| self.eventFlags = native.event_flags | ||
| self.index = native.index | ||
| self.timeSequence = native.time_sequence | ||
| self.expiration = native.expiration | ||
| self.volatility = native.volatility | ||
| self.callVolume = native.call_volume | ||
| self.putVolume = native.put_volume | ||
| self.putCallRatio = native.put_call_ratio | ||
| self.forwardPrice = native.forward_price | ||
| self.dividend = native.dividend | ||
| self.interest = native.interest | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,47 @@ | ||
| // | ||
| // SeriesMapper.swift | ||
| // DXFeedFramework | ||
| // | ||
| // Created by Aleksey Kosylo on 12.10.23. | ||
| // | ||
|
|
||
| import Foundation | ||
| @_implementationOnly import graal_api | ||
|
|
||
| class SeriesMapper: Mapper { | ||
| let type = dxfg_series_t.self | ||
|
|
||
| func fromNative(native: UnsafeMutablePointer<dxfg_event_type_t>) -> MarketEvent? { | ||
| let event = native.withMemoryRebound(to: type, capacity: 1) { native in | ||
| return Series(native: native.pointee) | ||
| } | ||
| return event | ||
| } | ||
|
|
||
| func toNative(event: MarketEvent) -> UnsafeMutablePointer<dxfg_event_type_t>? { | ||
| let pointer = UnsafeMutablePointer<TypeAlias>.allocate(capacity: 1) | ||
| var pointee = pointer.pointee | ||
| pointee.market_event.event_symbol = event.eventSymbol.toCStringRef() | ||
| pointee.market_event.event_time = event.eventTime | ||
|
|
||
| let series = event.series | ||
|
|
||
| pointee.index = series.index | ||
| pointee.event_flags = series.eventFlags | ||
| pointee.time_sequence = series.timeSequence | ||
| pointee.expiration = series.expiration | ||
| pointee.volatility = series.volatility | ||
| pointee.call_volume = series.callVolume | ||
| pointee.put_volume = series.putVolume | ||
| pointee.put_call_ratio = series.putCallRatio | ||
| pointee.forward_price = series.forwardPrice | ||
| pointee.dividend = series.dividend | ||
| pointee.interest = series.interest | ||
|
|
||
| let eventType = pointer.withMemoryRebound(to: dxfg_event_type_t.self, capacity: 1) { pointer in | ||
| pointer.pointee.clazz = DXFG_EVENT_SERIES | ||
| return pointer | ||
| } | ||
| return eventType | ||
| } | ||
| } |
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