--- /dev/null
+/*\r
+ * @(#)jdwpTransport.h 1.7 03/12/19\r
+ *\r
+ * Copyright 2004 Sun Microsystems, Inc. All rights reserved.\r
+ * SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.\r
+ */\r
+\r
+/*\r
+ * Java Debug Wire Protocol Transport Service Provider Interface.\r
+ */\r
+\r
+#ifndef JDWPTRANSPORT_H\r
+#define JDWPTRANSPORT_H\r
+\r
+#include "jni.h"\r
+\r
+enum {\r
+ JDWPTRANSPORT_VERSION_1_0 = 0x00010000\r
+};\r
+\r
+#ifdef __cplusplus\r
+extern "C" {\r
+#endif\r
+\r
+struct jdwpTransportNativeInterface_;\r
+\r
+struct _jdwpTransportEnv;\r
+\r
+#ifdef __cplusplus\r
+typedef _jdwpTransportEnv jdwpTransportEnv;\r
+#else\r
+typedef const struct jdwpTransportNativeInterface_ *jdwpTransportEnv;\r
+#endif /* __cplusplus */\r
+\r
+/*\r
+ * Errors. Universal errors with JVMTI/JVMDI equivalents keep the\r
+ * values the same.\r
+ */\r
+typedef enum {\r
+ JDWPTRANSPORT_ERROR_NONE = 0,\r
+ JDWPTRANSPORT_ERROR_ILLEGAL_ARGUMENT = 103,\r
+ JDWPTRANSPORT_ERROR_OUT_OF_MEMORY = 110,\r
+ JDWPTRANSPORT_ERROR_INTERNAL = 113,\r
+ JDWPTRANSPORT_ERROR_ILLEGAL_STATE = 201,\r
+ JDWPTRANSPORT_ERROR_IO_ERROR = 202,\r
+ JDWPTRANSPORT_ERROR_TIMEOUT = 203,\r
+ JDWPTRANSPORT_ERROR_MSG_NOT_AVAILABLE = 204\r
+} jdwpTransportError;\r
+ \r
+\r
+/*\r
+ * Structure to define capabilities\r
+ */\r
+typedef struct {\r
+ unsigned int can_timeout_attach :1;\r
+ unsigned int can_timeout_accept :1;\r
+ unsigned int can_timeout_handshake :1;\r
+ unsigned int reserved3 :1;\r
+ unsigned int reserved4 :1;\r
+ unsigned int reserved5 :1;\r
+ unsigned int reserved6 :1;\r
+ unsigned int reserved7 :1;\r
+ unsigned int reserved8 :1;\r
+ unsigned int reserved9 :1;\r
+ unsigned int reserved10 :1;\r
+ unsigned int reserved11 :1;\r
+ unsigned int reserved12 :1;\r
+ unsigned int reserved13 :1;\r
+ unsigned int reserved14 :1;\r
+ unsigned int reserved15 :1;\r
+} JDWPTransportCapabilities;\r
+\r
+\r
+/*\r
+ * Structures to define packet layout.\r
+ * \r
+ * See: http://java.sun.com/j2se/1.5/docs/guide/jpda/jdwp-spec.html\r
+ */\r
+\r
+enum {\r
+ JDWPTRANSPORT_FLAGS_NONE = 0x0,\r
+ JDWPTRANSPORT_FLAGS_REPLY = 0x80\r
+};\r
+\r
+typedef struct {\r
+ jint len; \r
+ jint id;\r
+ jbyte flags;\r
+ jbyte cmdSet;\r
+ jbyte cmd;\r
+ jbyte *data;\r
+} jdwpCmdPacket;\r
+\r
+typedef struct {\r
+ jint len;\r
+ jint id;\r
+ jbyte flags;\r
+ jshort errorCode;\r
+ jbyte *data;\r
+} jdwpReplyPacket;\r
+\r
+typedef struct {\r
+ union {\r
+ jdwpCmdPacket cmd;\r
+ jdwpReplyPacket reply;\r
+ } type;\r
+} jdwpPacket;\r
+\r
+/*\r
+ * JDWP functions called by the transport.\r
+ */\r
+typedef struct jdwpTransportCallback {\r
+ void *(*alloc)(jint numBytes); /* Call this for all allocations */\r
+ void (*free)(void *buffer); /* Call this for all deallocations */\r
+} jdwpTransportCallback;\r
+\r
+typedef jint (JNICALL *jdwpTransport_OnLoad_t)(JavaVM *jvm,\r
+ jdwpTransportCallback *callback,\r
+ jint version,\r
+ jdwpTransportEnv** env);\r
+\r
+\r
+\r
+/* Function Interface */\r
+\r
+struct jdwpTransportNativeInterface_ {\r
+ /* 1 : RESERVED */\r
+ void *reserved1;\r
+\r
+ /* 2 : Get Capabilities */\r
+ jdwpTransportError (JNICALL *GetCapabilities)(jdwpTransportEnv* env,\r
+ JDWPTransportCapabilities *capabilities_ptr);\r
+\r
+ /* 3 : Attach */\r
+ jdwpTransportError (JNICALL *Attach)(jdwpTransportEnv* env,\r
+ const char* address,\r
+ jlong attach_timeout,\r
+ jlong handshake_timeout);\r
+\r
+ /* 4: StartListening */\r
+ jdwpTransportError (JNICALL *StartListening)(jdwpTransportEnv* env,\r
+ const char* address, \r
+ char** actual_address);\r
+\r
+ /* 5: StopListening */\r
+ jdwpTransportError (JNICALL *StopListening)(jdwpTransportEnv* env);\r
+\r
+ /* 6: Accept */\r
+ jdwpTransportError (JNICALL *Accept)(jdwpTransportEnv* env,\r
+ jlong accept_timeout, \r
+ jlong handshake_timeout);\r
+\r
+ /* 7: IsOpen */\r
+ jboolean (JNICALL *IsOpen)(jdwpTransportEnv* env);\r
+\r
+ /* 8: Close */\r
+ jdwpTransportError (JNICALL *Close)(jdwpTransportEnv* env);\r
+\r
+ /* 9: ReadPacket */\r
+ jdwpTransportError (JNICALL *ReadPacket)(jdwpTransportEnv* env,\r
+ jdwpPacket *pkt);\r
+\r
+ /* 10: Write Packet */\r
+ jdwpTransportError (JNICALL *WritePacket)(jdwpTransportEnv* env,\r
+ const jdwpPacket* pkt);\r
+\r
+ /* 11: GetLastError */\r
+ jdwpTransportError (JNICALL *GetLastError)(jdwpTransportEnv* env,\r
+ char** error);\r
+\r
+};\r
+\r
+\r
+/*\r
+ * Use inlined functions so that C++ code can use syntax such as\r
+ * env->Attach("mymachine:5000", 10*1000, 0);\r
+ *\r
+ * rather than using C's :-\r
+ *\r
+ * (*env)->Attach(env, "mymachine:5000", 10*1000, 0);\r
+ */\r
+struct _jdwpTransportEnv {\r
+ const struct jdwpTransportNativeInterface_ *functions;\r
+#ifdef __cplusplus\r
+\r
+ jdwpTransportError GetCapabilities(JDWPTransportCapabilities *capabilities_ptr) {\r
+ return functions->GetCapabilities(this, capabilities_ptr);\r
+ }\r
+\r
+ jdwpTransportError Attach(const char* address, jlong attach_timeout,\r
+ jlong handshake_timeout) {\r
+ return functions->Attach(this, address, attach_timeout, handshake_timeout);\r
+ }\r
+\r
+ jdwpTransportError StartListening(const char* address,\r
+ char** actual_address) {\r
+ return functions->StartListening(this, address, actual_address);\r
+ }\r
+\r
+ jdwpTransportError StopListening(void) {\r
+ return functions->StopListening(this);\r
+ }\r
+\r
+ jdwpTransportError Accept(jlong accept_timeout, jlong handshake_timeout) {\r
+ return functions->Accept(this, accept_timeout, handshake_timeout);\r
+ }\r
+\r
+ jboolean IsOpen(void) {\r
+ return functions->IsOpen(this);\r
+ }\r
+\r
+ jdwpTransportError Close(void) {\r
+ return functions->Close(this);\r
+ }\r
+\r
+ jdwpTransportError ReadPacket(jdwpPacket *pkt) {\r
+ return functions->ReadPacket(this, pkt);\r
+ }\r
+\r
+ jdwpTransportError WritePacket(const jdwpPacket* pkt) {\r
+ return functions->WritePacket(this, pkt);\r
+ }\r
+\r
+ jdwpTransportError GetLastError(char** error) {\r
+ return functions->GetLastError(this, error);\r
+ }\r
+\r
+\r
+#endif /* __cplusplus */\r
+};\r
+\r
+#ifdef __cplusplus\r
+} /* extern "C" */\r
+#endif /* __cplusplus */\r
+\r
+#endif /* JDWPTRANSPORT_H */\r
+\r
projects / openjpeg.git / blobdiff