WIP

src/protos/gpt_construct_rpc.proto

@@ -0,0 +1,185 @@
+syntax = "proto3";
+
+// Enum for cmd_type_t
+enum CmdType {
+    CMD_EXEC = 0;
+    CMD_DLOPEN = 1;
+    CMD_DLCLOSE = 2;
+    CMD_DLSYM = 3;
+    CMD_CALL = 4;
+    CMD_PEEK = 5;
+    CMD_POKE = 6;
+    CMD_REPLY_ERROR = 7;
+    CMD_REPLY_PEEK = 8;
+    CMD_GET_DUMMY_BLOCK = 9;
+    CMD_CLOSE = 10;
+    CMD_REPLY_POKE = 11;
+    CMD_LISTDIR = 12;
+    CMD_SHOWOBJECT = 13;
+    CMD_SHOWCLASS = 14;
+    CMD_GET_CLASS_LIST = 15;
+}
+
+// Enum for arch_t
+enum ArchType {
+    ARCH_UNKNOWN = 0;
+    ARCH_ARM64 = 1;
+}
+
+// Struct for protocol_handshake_t
+message ProtocolHandshake {
+    int32 magic = 1;
+    ArchType arch = 2;
+    string sysname = 3;
+    string machine = 4;
+}
+
+// Struct for cmd_exec_t
+message CmdExec {
+    int32 background = 1;
+    repeated string argv = 2;
+    repeated string envp = 3;
+}
+
+// Struct for cmd_dlopen_t
+message CmdDlopen {
+    string filename = 1;
+    int32 mode = 2;
+}
+
+// Struct for cmd_dlclose_t
+message CmdDlclose {
+    int64 lib = 1;
+}
+
+// Struct for cmd_dlsym_t
+message CmdDlsym {
+    int64 lib = 1;
+    string symbol_name = 2;
+}
+
+// Enum for argument_type_t
+enum ArgumentType {
+    INTEGER = 0;
+    DOUBLE = 1;
+}
+
+// Struct for argument_t
+message Argument {
+    ArgumentType type = 1;
+    oneof value {
+        int64 int_value = 2;
+        double double_value = 3;
+    }
+}
+
+// Struct for cmd_call_t
+message CmdCall {
+    int64 address = 1;
+    int64 va_list_index = 2;
+    repeated Argument argv = 3;
+}
+
+// Struct for cmd_peek_t
+message CmdPeek {
+    int64 address = 1;
+    int64 size = 2;
+}
+
+// Struct for cmd_poke_t
+message CmdPoke {
+    int64 address = 1;
+    int64 size = 2;
+    bytes data = 3;
+}
+
+// Struct for cmd_dirlist_t
+message CmdDirlist {
+    string filename = 1;
+}
+
+// Struct for cmd_showobject_t
+message CmdShowobject {
+    int64 address = 1;
+}
+
+// Struct for cmd_showclass_t
+message CmdShowclass {
+    int64 address = 1;
+}
+
+// Struct for listdir_entry_stat_t
+message ListdirEntryStat {
+    int64 errno = 1;
+    int64 st_dev = 2;
+    int64 st_mode = 3;
+    int64 st_nlink = 4;
+    int64 st_ino = 5;
+    int64 st_uid = 6;
+    int64 st_gid = 7;
+    int64 st_rdev = 8;
+    int64 st_size = 9;
+    int64 st_blocks = 10;
+    int64 st_blksize = 11;
+    int64 st_atime = 12;
+    int64 st_mtime = 13;
+    int64 st_ctime = 14;
+}
+
+// Struct for listdir_entry_t
+message ListdirEntry {
+    int64 d_type = 1;
+    int64 d_namlen = 2;
+    ListdirEntryStat lstat = 3;
+    ListdirEntryStat stat = 4;
+}
+
+// Struct for protocol_message_t
+message ProtocolMessage {
+    int32 magic = 1;
+    CmdType cmd_type = 2;
+    oneof data {
+        CmdExec cmd_exec = 3;
+        CmdDlopen cmd_dlopen = 4;
+        CmdDlclose cmd_dlclose = 5;
+        CmdDlsym cmd_dlsym = 6;
+        CmdCall cmd_call = 7;
+        CmdPeek cmd_peek = 8;
+        CmdPoke cmd_poke = 9;
+        CmdDirlist cmd_dirlist = 10;
+        CmdShowobject cmd_showobject = 11;
+        CmdShowclass cmd_showclass = 12;
+    }
+}
+
+// Struct for reply_protocol_message_t
+message ReplyProtocolMessage {
+    int32 magic = 1;
+    CmdType cmd_type = 2;
+}
+
+// Enum for exec_chunk_type_t
+enum ExecChunkType {
+    CMD_EXEC_CHUNK_TYPE_STDOUT = 0;
+    CMD_EXEC_CHUNK_TYPE_ERRORCODE = 1;
+}
+
+// Struct for exec_chunk_t
+message ExecChunk {
+    ExecChunkType chunk_type = 1;
+    int32 size = 2;
+}
+
+// Struct for return_registers_arm_t
+message ReturnRegistersArm {
+    repeated int64 x = 1;
+    repeated double d = 2;
+}
+
+// Struct for call_response_t
+message CallResponse {
+    oneof return_values {
+        ReturnRegistersArm arm_registers = 1;
+        int64 return_value
+    }
+}

src/protos/rpc.proto

@@ -2,23 +2,67 @@ syntax = "proto3";
 
 package rpc;
 
-enum CmdType {
-  CMD_EXEC = 0;
-  CMD_DLOPEN = 1;
-  CMD_DLCLOSE = 2;
-  CMD_DLSYM = 3;
-  CMD_CALL = 4;
-  CMD_PEEK = 5;
-  CMD_POKE = 6;
-  CMD_REPLY_ERROR = 7;
-  CMD_REPLY_PEEK = 8;
-  CMD_GET_DUMMY_BLOCK = 9;
-  CMD_CLOSE = 10;
-  CMD_REPLY_POKE = 11;
-  CMD_LISTDIR = 12;
-  CMD_SHOWOBJECT = 13;
-  CMD_SHOWCLASS = 14;
-  CMD_GET_CLASS_LIST = 15;
+
+message Command {
+  int32 magic = 1;
+  oneof type {
+    CmdExec exec = 2;
+    CmdDlopen dlopen = 3;
+    CmdDlclose dlclose = 4;
+    CmdDlsym dlsym = 5;
+    CmdCall call = 6;
+    CmdPeek peek = 7;
+    CmdPoke poke = 8;
+    CmdListDir listdir = 9;
+    CmdShowObject showobject = 10;
+    CmdShowClass showclass = 11;
+    CmdDummyBlock dummy_block = 12;
+    CmdClose close = 13;
+    CmdGetClassList class_list = 14;
+  }
+}
+message CmdDummyBlock{}
+
+// Todo
+message CmdExec{
+  bool background=1;
+  repeated string argv=2;
+  repeated string envp=3;
+}
+message CmdClose{}
+message CmdGetClassList{}
+message ResponsePoke{
+  uint64 result = 1;  
+}
+
+message Response {
+  oneof type {
+    ResponseCmdExec exec = 1;
+    ResponseCmdExecChunk exec_chunk = 2;
+    ResponseDlopen dlopen = 3;
+    ResponseDlclose dlclose = 4;
+    ResponseDlsym dlsym = 5;
+    ResponsePeek peek = 6;
+    ResponsePoke poke = 7;
+    ResponseCall call = 8;
+    ResponseError error = 9;
+    ResponseDummyBlock dummy_block = 10;
+    ResponseShowObject show_object = 11;
+    ResponseGetClassList class_list = 12;
+    ResponseShowClass show_class = 13;
+  }
+}
+
+message ResponseShowClass{
+  string description = 1;
+}
+message ResponseDummyBlock{
+  uint64 address = 1;
+  uint64 size = 2;
+}
+message ResponseError{
+  string func_name = 1;
+  uint64 error_num=2;
 }
 
 enum CmdExecChunkType {
@@ -45,32 +89,32 @@ message CmdExecChunk {
 
 message CmdDlopen {
   string filename = 1;
-  uint32 mode = 2;
+  int32 mode = 2;
 }
 
 message CmdDlclose {
-  uint64 lib = 1;
+  uint64 handle = 1;
 }
 
 message CmdDlsym {
-  uint64 lib = 1;
+  uint64 handle = 1;
   string symbol_name = 2;
 }
 
 message Argument {
-  uint64 type = 1;
-  uint64 value = 2;
+  oneof type{
+    uint64 value=1;
+    string value=2;
+    double value=3;
+  }
 }
 
 message CmdCall {
   uint64 address = 1;
   uint64 va_list_index = 2;
-  uint64 argc = 3;
-  repeated Argument argv = 4;
+  repeated Argument argv = 3;
 }
 
-
-
 message ReturnRegistersArm {
   repeated uint64 x = 1;
   repeated uint64 d = 2;
@@ -80,10 +124,13 @@ message CmdPeek {
   uint64 address = 1;
   uint64 size = 2;
 }
+message ResponsePeek{
+  bytes data =1;
+}
+
 
 message CmdPoke {
   uint64 address = 1;
-  uint64 size = 2;
   bytes data = 3;
 }
 
@@ -121,6 +168,9 @@ message CmdShowObject {
   uint64 address = 1;
 }
 
+message ResponseShowObject {
+  string description = 1;
+}
 message CmdShowClass {
   uint64 address = 1;
 }
@@ -136,19 +186,17 @@ message ResponseCmdExecChunk {
 }
 
 message ResponseDlopen {
-  uint32 err = 1;
+  uint64 handle = 1;
 }
 
 message ResponseDlclose {
-  uint32 err = 1;
+  uint32 res = 1;
 }
 
 message ResponseDlsym {
   uint64 ptr = 1;
 }
 
-message ResponsePeek{}
-
 message ResponseCall {
   oneof return_values {
     ReturnRegistersArm arm_registers = 1;