feat: add holoinsight-gpt interface (#770)

server/common/common-service/src/main/java/io/holoinsight/server/common/config/EnvironmentProperties.java

@@ -17,4 +17,5 @@ public class EnvironmentProperties {
   private String deploymentSite;
   private String userCenter;
   private String location;
+  private String gptUrl;
 }

server/home/home-common/pom.xml

@@ -108,6 +108,10 @@
             <groupId>org.apache.logging.log4j</groupId>
             <artifactId>log4j-api</artifactId>
         </dependency>
+        <dependency>
+            <groupId>org.apache.httpcomponents</groupId>
+            <artifactId>httpasyncclient</artifactId>
+        </dependency>
     </dependencies>
 
     <build>

server/home/home-common/src/main/java/io/holoinsight/server/home/common/util/http/ByteUtil.java

@@ -0,0 +1,197 @@
+/*
+ * Copyright 2022 Holoinsight Project Authors. Licensed under Apache-2.0.
+ */
+package io.holoinsight.server.home.common.util.http;
+
+import java.io.ByteArrayOutputStream;
+import java.io.InputStream;
+import java.nio.charset.Charset;
+
+public class ByteUtil {
+
+  public static byte[] getBytes(short data) {
+    byte[] bytes = new byte[2];
+    bytes[0] = (byte) (data & 0xff);
+    bytes[1] = (byte) ((data & 0xff00) >> 8);
+    return bytes;
+  }
+
+  public static byte[] getBytes(char data) {
+    byte[] bytes = new byte[2];
+    bytes[0] = (byte) (data);
+    bytes[1] = (byte) (data >> 8);
+    return bytes;
+  }
+
+  public static byte[] getBytes(int data) {
+    byte[] bytes = new byte[4];
+    getBytes(data, bytes, 0);
+    return bytes;
+  }
+
+  public static byte[] getBytes(long data) {
+    byte[] bytes = new byte[8];
+    bytes[0] = (byte) (data & 0xff);
+    bytes[1] = (byte) ((data >> 8) & 0xff);
+    bytes[2] = (byte) ((data >> 16) & 0xff);
+    bytes[3] = (byte) ((data >> 24) & 0xff);
+    bytes[4] = (byte) ((data >> 32) & 0xff);
+    bytes[5] = (byte) ((data >> 40) & 0xff);
+    bytes[6] = (byte) ((data >> 48) & 0xff);
+    bytes[7] = (byte) ((data >> 56) & 0xff);
+    return bytes;
+  }
+
+  public static byte[] getBytes(byte[] bytes, int offset, int length) {
+    byte[] ret = new byte[length];
+    System.arraycopy(bytes, offset, ret, 0, length);
+    return ret;
+  }
+
+  public static void getBytes(long data, byte[] bytes, int offset) {
+    bytes[0 + offset] = (byte) (data & 0xff);
+    bytes[1 + offset] = (byte) ((data >> 8) & 0xff);
+    bytes[2 + offset] = (byte) ((data >> 16) & 0xff);
+    bytes[3 + offset] = (byte) ((data >> 24) & 0xff);
+    bytes[4 + offset] = (byte) ((data >> 32) & 0xff);
+    bytes[5 + offset] = (byte) ((data >> 40) & 0xff);
+    bytes[6 + offset] = (byte) ((data >> 48) & 0xff);
+    bytes[7 + offset] = (byte) ((data >> 56) & 0xff);
+  }
+
+  public static void getBytes(int data, byte[] bytes, int offset) {
+    bytes[0 + offset] = (byte) (data & 0xff);
+    bytes[1 + offset] = (byte) ((data >> 8) & 0xff);
+    bytes[2 + offset] = (byte) ((data >> 16) & 0xff);
+    bytes[3 + offset] = (byte) ((data >> 24) & 0xff);
+  }
+
+  public static byte[] getBytes(float data) {
+    int intBits = Float.floatToIntBits(data);
+    return getBytes(intBits);
+  }
+
+  public static void getBytes(float data, byte[] bytes, int offset) {
+    int intBits = Float.floatToIntBits(data);
+    getBytes(intBits, bytes, offset);
+  }
+
+  public static byte[] getBytes(double data) {
+    long intBits = Double.doubleToLongBits(data);
+    return getBytes(intBits);
+  }
+
+  public static void main(String[] args) {
+    // System.err.println(getDouble(new byte[] {0, 0, 0, 0, 0, -32, 127, 64}, 0));
+    // System.err.println(getDouble(new byte[] {0, 0, 0, 0, 0, 48, 112, 64}, 0));
+  }
+
+  public static void getBytes(double data, byte[] bs, int offset) {
+    long intBits = Double.doubleToLongBits(data);
+    getBytes(intBits, bs, offset);
+  }
+
+  public static void getBytes(byte[] from, byte[] bs, int offset) {
+    System.arraycopy(from, 0, bs, offset, from.length);
+  }
+
+  public static void copyBytes(byte[] from, int fromOffset, int fromLength, byte[] to,
+      int toOffset) {
+    // for (int k = 0; k < fromLength; k++) {
+    // to[toOffset + k] = from[fromOffset + k];
+    // }
+    System.arraycopy(from, fromOffset, to, toOffset, fromLength);
+  }
+
+  public static byte[] getBytes(String data, String charsetName) {
+    Charset charset = Charset.forName(charsetName);
+    return data.getBytes(charset);
+  }
+
+  public static byte[] getBytes(String data) {
+    return getBytes(data, "GBK");
+  }
+
+  public static short getShort(byte[] bytes, int offset) {
+    return (short) ((0xff & bytes[offset + 0]) | (0xff00 & (bytes[offset + 1] << 8)));
+  }
+
+  public static char getChar(byte[] bytes) {
+    return (char) ((0xff & bytes[0]) | (0xff00 & (bytes[1] << 8)));
+  }
+
+  public static int getInt(byte[] bytes, int offset) {
+    return (0xff & bytes[offset + 0]) | (0xff00 & (bytes[offset + 1] << 8))
+        | (0xff0000 & (bytes[offset + 2] << 16)) | (0xff000000 & (bytes[offset + 3] << 24));
+  }
+
+  public static long getLong(byte[] bytes, int offset) {
+    return (0xffL & (long) bytes[offset + 0]) | (0xff00L & ((long) bytes[offset + 1] << 8))
+        | (0xff0000L & ((long) bytes[offset + 2] << 16))
+        | (0xff000000L & ((long) bytes[offset + 3] << 24))
+        | (0xff00000000L & ((long) bytes[offset + 4] << 32))
+        | (0xff0000000000L & ((long) bytes[offset + 5] << 40))
+        | (0xff000000000000L & ((long) bytes[offset + 6] << 48))
+        | (0xff00000000000000L & ((long) bytes[offset + 7] << 56));
+  }
+
+  public static float getFloat(byte[] bytes, int offset) {
+    return Float.intBitsToFloat(getInt(bytes, offset));
+  }
+
+  public static double getDouble(byte[] bytes, int offset) {
+    long l = getLong(bytes, offset);
+    return Double.longBitsToDouble(l);
+  }
+
+  public static String getString(byte[] bytes, int offset, int len) {
+    return new String(bytes, offset, len);
+  }
+
+  public static byte[] cloneBytes(byte[] bytes) {
+    if (bytes == null) {
+      return null;
+    }
+    byte[] ret = new byte[bytes.length];
+    System.arraycopy(bytes, 0, ret, 0, bytes.length);
+    return ret;
+  }
+
+  // 鎵惧埌绗竴娆″嚭鐜扮殑浣嶇疆
+  public static int findIndex(byte[] bs, byte b) {
+    int index = 0;
+    for (byte by : bs) {
+      if (by == b) {
+        return index;
+      }
+      index++;
+    }
+    return -1;
+  }
+
+  public static boolean equals(byte[] b1, byte[] b2) {
+    if (b1 == b2)
+      return true;
+    if (b1 == null)
+      return false;
+
+    if (b1.length != b2.length)
+      return false;
+    for (int i = 0; i < b1.length; i++) {
+      if (b1[i] != b2[i])
+        return false;
+    }
+    return true;
+  }
+
+  public static byte[] readStream(InputStream inStream) throws Exception {
+    ByteArrayOutputStream outStream = new ByteArrayOutputStream();
+    byte[] buffer = new byte[1024];
+    int len = -1;
+    while ((len = inStream.read(buffer)) != -1) {
+      outStream.write(buffer, 0, len);
+    }
+    outStream.close();
+    return outStream.toByteArray();
+  }
+}