解决了获取时间卡死bug

.pio/libdeps/esp32dev/ArduinoHttpClient/src/WebSocketClient.h

@@ -0,0 +1,99 @@
+// (c) Copyright Arduino. 2016
+// Released under Apache License, version 2.0
+
+#ifndef WebSocketClient_h
+#define WebSocketClient_h
+
+#include <Arduino.h>
+
+#include "HttpClient.h"
+
+static const int TYPE_CONTINUATION     = 0x0;
+static const int TYPE_TEXT             = 0x1;
+static const int TYPE_BINARY           = 0x2;
+static const int TYPE_CONNECTION_CLOSE = 0x8;
+static const int TYPE_PING             = 0x9;
+static const int TYPE_PONG             = 0xa;
+
+class WebSocketClient : public HttpClient
+{
+public:
+    WebSocketClient(Client& aClient, const char* aServerName, uint16_t aServerPort = HttpClient::kHttpPort);
+    WebSocketClient(Client& aClient, const String& aServerName, uint16_t aServerPort = HttpClient::kHttpPort);
+    WebSocketClient(Client& aClient, const IPAddress& aServerAddress, uint16_t aServerPort = HttpClient::kHttpPort);
+
+    /** Start the Web Socket connection to the specified path
+      @param aURLPath     Path to use in request (optional, "/" is used by default)
+      @return 0 if successful, else error
+     */
+    int begin(const char* aPath = "/");
+    int begin(const String& aPath);
+
+    /** Begin to send a message of type (TYPE_TEXT or TYPE_BINARY)
+        Use the write or Stream API's to set message content, followed by endMessage
+        to complete the message.
+      @param aURLPath     Path to use in request
+      @return 0 if successful, else error
+    */
+    int beginMessage(int aType);
+
+    /** Completes sending of a message started by beginMessage
+      @return 0 if successful, else error
+    */
+    int endMessage();
+
+    /** Try to parse an incoming messages
+      @return 0 if no message available, else size of parsed message
+    */
+    int parseMessage();
+
+    /** Returns type of current parsed message
+      @return type of current parsedMessage (TYPE_TEXT or TYPE_BINARY)
+    */
+    int messageType();
+
+    /** Returns if the current message is the final chunk of a split
+        message
+      @return true for final message, false otherwise
+    */
+    bool isFinal();
+
+    /** Read the current messages as a string
+      @return current message as a string
+    */
+    String readString();
+
+    /** Send a ping
+      @return 0 if successful, else error
+    */
+    int ping();
+
+    // Inherited from Print
+    virtual size_t write(uint8_t aByte);
+    virtual size_t write(const uint8_t *aBuffer, size_t aSize);
+    // Inherited from Stream
+    virtual int available();
+    /** Read the next byte from the server.
+      @return Byte read or -1 if there are no bytes available.
+    */
+    virtual int read();
+    virtual int read(uint8_t *buf, size_t size);
+    virtual int peek();
+
+private:
+    void flushRx();
+
+private:
+    bool iTxStarted;
+    uint8_t iTxMessageType;
+    uint8_t iTxBuffer[128];
+    uint64_t iTxSize;
+
+    uint8_t iRxOpCode;
+    uint64_t iRxSize;
+    bool iRxMasked;
+    int iRxMaskIndex;
+    uint8_t iRxMaskKey[4];
+};
+
+#endif