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Update WebSocket message parsing and types w/ feedback updates #122

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Aug 9, 2023
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Original file line number Diff line number Diff line change
Expand Up @@ -73,7 +73,8 @@ public void onError(Throwable error) {
public static void websocketSample(String polygonKey) {
PolygonWebSocketClient client = new PolygonWebSocketClient(
polygonKey,
PolygonWebSocketCluster.Crypto,
Feed.RealTime.INSTANCE,
Market.Crypto.INSTANCE,
new DefaultPolygonWebSocketListener() {
@Override
public void onReceive(@NotNull PolygonWebSocketClient client, @NotNull PolygonWebSocketMessage message) {
Expand Down Expand Up @@ -111,15 +112,15 @@ public void onError(@NotNull PolygonWebSocketClient client, @NotNull Throwable e
public static void websocketLaunchpadSample(String polygonKey) {
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PolygonWebSocketClient client = new PolygonWebSocketClient(
polygonKey,
PolygonWebSocketCluster.Crypto, // Available in Stocks, Options, Forex, Crypto
Feed.RealTime.INSTANCE,
Market.LaunchpadStocks.INSTANCE,
new DefaultPolygonWebSocketListener() {
@Override
public void onReceive(@NotNull PolygonWebSocketClient client, @NotNull PolygonWebSocketMessage message) {
if (message instanceof PolygonWebSocketMessage.LaunchpadMessage) {
System.out.println("Launchpad " + message);
} else {

System.out.println(message);
System.out.println(message.toString());
}
}

Expand All @@ -128,29 +129,21 @@ public void onError(@NotNull PolygonWebSocketClient client, @NotNull Throwable e
System.out.println("Error in websocket");
error.printStackTrace();
}
},
Channel.UNLIMITED,
new DefaultJvmHttpClientProvider(),
"launchpad.polygon.io");
});

client.connectBlocking();

List<PolygonWebSocketSubscription> subs = Collections.singletonList(
new PolygonWebSocketSubscription(PolygonWebSocketChannel.Launchpad.Aggregates.INSTANCE, "X:BTC-USD"));
new PolygonWebSocketSubscription(PolygonWebSocketChannel.LaunchpadStocks.AggPerMinute.INSTANCE, "TSLA"));
client.subscribeBlocking(subs);

List<PolygonWebSocketSubscription> subsVal = Collections.singletonList(
new PolygonWebSocketSubscription(PolygonWebSocketChannel.Launchpad.LaunchpadValue.INSTANCE, "X:BTC-USD"));
client.subscribeBlocking(subsVal);

try {
Thread.sleep(60000);
} catch (InterruptedException e) {
e.printStackTrace();
}

client.unsubscribeBlocking(subs);
client.unsubscribeBlocking(subsVal);
client.disconnectBlocking();
}

Expand Down Expand Up @@ -197,4 +190,4 @@ public static void financialsSample(PolygonRestClient polygonRestClient) {
System.out.println(polygonRestClient.getExperimentalClient().getFinancialsBlocking(params));
}

}
}
Original file line number Diff line number Diff line change
@@ -0,0 +1,52 @@
package io.polygon.kotlin.sdk.sample

import io.polygon.kotlin.sdk.websocket.*
import kotlinx.coroutines.delay

suspend fun cryptoWebsocketSample(polygonKey: String) {
val websocketClient = PolygonWebSocketClient(
polygonKey,
Feed.RealTime,
Market.Crypto,
object : PolygonWebSocketListener {
override fun onAuthenticated(client: PolygonWebSocketClient) {
println("Connected!")
}

override fun onReceive(
client: PolygonWebSocketClient,
message: PolygonWebSocketMessage
) {
when (message) {
is PolygonWebSocketMessage.RawMessage -> println(String(message.data))
else -> println("Receieved Message: $message")
}
}

override fun onDisconnect(client: PolygonWebSocketClient) {
println("Disconnected!")
}

override fun onError(client: PolygonWebSocketClient, error: Throwable) {
println("Error: ")
error.printStackTrace()
}

})

val subscriptions = listOf(
//PolygonWebSocketSubscription(PolygonWebSocketChannel.Crypto.Trades, "ETH-USD"),
//PolygonWebSocketSubscription(PolygonWebSocketChannel.Crypto.Trades, "BTC-USD")
//PolygonWebSocketSubscription(PolygonWebSocketChannel.Crypto.Trades, "*"),
//PolygonWebSocketSubscription(PolygonWebSocketChannel.Crypto.Quotes, "*"),
PolygonWebSocketSubscription(PolygonWebSocketChannel.Crypto.AggPerSecond, "*"),
//PolygonWebSocketSubscription(PolygonWebSocketChannel.Crypto.AggPerMinute, "*")
//PolygonWebSocketSubscription(PolygonWebSocketChannel.Crypto.Level2Books, "*")
)

websocketClient.connect()
websocketClient.subscribe(subscriptions)
delay(65_000)
websocketClient.unsubscribe(subscriptions)
websocketClient.disconnect()
}
Original file line number Diff line number Diff line change
@@ -0,0 +1,48 @@
package io.polygon.kotlin.sdk.sample

import io.polygon.kotlin.sdk.websocket.*
import kotlinx.coroutines.delay

suspend fun forexWebsocketSample(polygonKey: String) {
val websocketClient = PolygonWebSocketClient(
polygonKey,
Feed.RealTime,
Market.Forex,
object : PolygonWebSocketListener {
override fun onAuthenticated(client: PolygonWebSocketClient) {
println("Connected!")
}

override fun onReceive(
client: PolygonWebSocketClient,
message: PolygonWebSocketMessage
) {
when (message) {
is PolygonWebSocketMessage.RawMessage -> println(String(message.data))
else -> println("Receieved Message: $message")
}
}

override fun onDisconnect(client: PolygonWebSocketClient) {
println("Disconnected!")
}

override fun onError(client: PolygonWebSocketClient, error: Throwable) {
println("Error: ")
error.printStackTrace()
}

})

val subscriptions = listOf(
//PolygonWebSocketSubscription(PolygonWebSocketChannel.Forex.Quotes, "*"),
PolygonWebSocketSubscription(PolygonWebSocketChannel.Forex.AggPerSecond, "*"),
PolygonWebSocketSubscription(PolygonWebSocketChannel.Forex.AggPerMinute, "*"),
)

websocketClient.connect()
websocketClient.subscribe(subscriptions)
delay(65_000) // make sure we get a agg minute
websocketClient.unsubscribe(subscriptions)
websocketClient.disconnect()
}
Original file line number Diff line number Diff line change
@@ -0,0 +1,49 @@
package io.polygon.kotlin.sdk.sample

import io.polygon.kotlin.sdk.websocket.*
import kotlinx.coroutines.delay

suspend fun indicesWebsocketSample(polygonKey: String) {
val websocketClient = PolygonWebSocketClient(
polygonKey,
Feed.RealTime,
Market.Indices,
object : PolygonWebSocketListener {
override fun onAuthenticated(client: PolygonWebSocketClient) {
println("Connected!")
}

override fun onReceive(
client: PolygonWebSocketClient,
message: PolygonWebSocketMessage
) {
when (message) {
is PolygonWebSocketMessage.RawMessage -> println(String(message.data))
else -> println("Receieved Message: $message")
}
}

override fun onDisconnect(client: PolygonWebSocketClient) {
println("Disconnected!")
}

override fun onError(client: PolygonWebSocketClient, error: Throwable) {
println("Error: ")
error.printStackTrace()
}

})

val subscriptions = listOf(
//PolygonWebSocketSubscription(PolygonWebSocketChannel.Indices.Value, "*"),
//PolygonWebSocketSubscription(PolygonWebSocketChannel.Indices.Value, "I:NDX"),
PolygonWebSocketSubscription(PolygonWebSocketChannel.Indices.AggPerSecond, "I:SPX")
//PolygonWebSocketSubscription(PolygonWebSocketChannel.Indices.AggPerMinute, "I:SPX")
)

websocketClient.connect()
websocketClient.subscribe(subscriptions)
delay(65_000)
websocketClient.unsubscribe(subscriptions)
websocketClient.disconnect()
}
Original file line number Diff line number Diff line change
@@ -0,0 +1,53 @@
package io.polygon.kotlin.sdk.sample

import io.polygon.kotlin.sdk.websocket.*
import kotlinx.coroutines.delay

suspend fun launchpadWebsocketSample(polygonKey: String) {
val websocketClient = PolygonWebSocketClient(
polygonKey,
Feed.LaunchpadFeed,
Market.LaunchpadStocks, // replace with LaunchpadCrypto, LaunchpadForex, LaunchpadForex, etc
object : PolygonWebSocketListener {
override fun onAuthenticated(client: PolygonWebSocketClient) {
println("Connected!")
}

override fun onReceive(
client: PolygonWebSocketClient,
message: PolygonWebSocketMessage
) {
when (message) {
is PolygonWebSocketMessage.RawMessage -> println(String(message.data))
else -> println("Receieved Message: $message")
}
}

override fun onDisconnect(client: PolygonWebSocketClient) {
println("Disconnected!")
}

override fun onError(client: PolygonWebSocketClient, error: Throwable) {
println("Error: ")
error.printStackTrace()
}

})

val subscriptions = listOf(
PolygonWebSocketSubscription(PolygonWebSocketChannel.LaunchpadStocks.LaunchpadValue, "*"),
//PolygonWebSocketSubscription(PolygonWebSocketChannel.LaunchpadStocks.AggPerMinute, "*")
//PolygonWebSocketSubscription(PolygonWebSocketChannel.c.LaunchpadValue, "*"),
//PolygonWebSocketSubscription(PolygonWebSocketChannel.LaunchpadOptions.AggPerMinute, "*")
//PolygonWebSocketSubscription(PolygonWebSocketChannel.LaunchpadForex.LaunchpadValue, "*"),
//PolygonWebSocketSubscription(PolygonWebSocketChannel.LaunchpadForex.AggPerMinute, "*")
//PolygonWebSocketSubscription(PolygonWebSocketChannel.LaunchpadCrypto.LaunchpadValue, "*"),
//PolygonWebSocketSubscription(PolygonWebSocketChannel.c.AggPerMinute, "*")
)

websocketClient.connect()
websocketClient.subscribe(subscriptions)
delay(65_000)
websocketClient.unsubscribe(subscriptions)
websocketClient.disconnect()
}
Original file line number Diff line number Diff line change
@@ -0,0 +1,49 @@
package io.polygon.kotlin.sdk.sample

import io.polygon.kotlin.sdk.websocket.*
import kotlinx.coroutines.delay

suspend fun optionsWebsocketSample(polygonKey: String) {
val websocketClient = PolygonWebSocketClient(
polygonKey,
Feed.RealTime,
Market.Options,
object : PolygonWebSocketListener {
override fun onAuthenticated(client: PolygonWebSocketClient) {
println("Connected!")
}

override fun onReceive(
client: PolygonWebSocketClient,
message: PolygonWebSocketMessage
) {
when (message) {
is PolygonWebSocketMessage.RawMessage -> println(String(message.data))
else -> println("Receieved Message: $message")
}
}

override fun onDisconnect(client: PolygonWebSocketClient) {
println("Disconnected!")
}

override fun onError(client: PolygonWebSocketClient, error: Throwable) {
println("Error: ")
error.printStackTrace()
}

})

val subscriptions = listOf(
PolygonWebSocketSubscription(PolygonWebSocketChannel.Options.Trades, "*"),
//PolygonWebSocketSubscription(PolygonWebSocketChannel.Options.Quotes, "O:GOOGL230915P00067500"),
//PolygonWebSocketSubscription(PolygonWebSocketChannel.Options.AggPerSecond, "*"),
//PolygonWebSocketSubscription(PolygonWebSocketChannel.Options.AggPerMinute, "*")
)

websocketClient.connect()
websocketClient.subscribe(subscriptions)
delay(65_000)
websocketClient.unsubscribe(subscriptions)
websocketClient.disconnect()
}
Original file line number Diff line number Diff line change
@@ -0,0 +1,49 @@
package io.polygon.kotlin.sdk.sample

import io.polygon.kotlin.sdk.websocket.*
import kotlinx.coroutines.delay

suspend fun stocksWebsocketSample(polygonKey: String) {
val websocketClient = PolygonWebSocketClient(
polygonKey,
Feed.RealTime,
Market.Stocks,
object : PolygonWebSocketListener {
override fun onAuthenticated(client: PolygonWebSocketClient) {
println("Connected!")
}

override fun onReceive(
client: PolygonWebSocketClient,
message: PolygonWebSocketMessage
) {
when (message) {
is PolygonWebSocketMessage.RawMessage -> println(String(message.data))
else -> println("Receieved Message: $message")
}
}

override fun onDisconnect(client: PolygonWebSocketClient) {
println("Disconnected!")
}

override fun onError(client: PolygonWebSocketClient, error: Throwable) {
println("Error: ")
error.printStackTrace()
}

})

val subscriptions = listOf(
PolygonWebSocketSubscription(PolygonWebSocketChannel.Stocks.Trades, "*"),
//PolygonWebSocketSubscription(PolygonWebSocketChannel.Stocks.Quotes, "*"),
//PolygonWebSocketSubscription(PolygonWebSocketChannel.Stocks.AggPerSecond, "*"),
//PolygonWebSocketSubscription(PolygonWebSocketChannel.Stocks.AggPerMinute, "*")
)

websocketClient.connect()
websocketClient.subscribe(subscriptions)
delay(65_000)
websocketClient.unsubscribe(subscriptions)
websocketClient.disconnect()
}
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