Revert "Move frameworks/base/tools/ to frameworks/tools/"
This reverts commit 9f6a119c8aa276432ece4fe2118bd8a3c9b1067e.
diff --git a/tools/aidl/aidl_language.h b/tools/aidl/aidl_language.h
new file mode 100644
index 0000000..de1370c
--- /dev/null
+++ b/tools/aidl/aidl_language.h
@@ -0,0 +1,172 @@
+#ifndef DEVICE_TOOLS_AIDL_AIDL_LANGUAGE_H
+#define DEVICE_TOOLS_AIDL_AIDL_LANGUAGE_H
+
+
+typedef enum {
+ NO_EXTRA_TEXT = 0,
+ SHORT_COMMENT,
+ LONG_COMMENT,
+ COPY_TEXT,
+ WHITESPACE
+} which_extra_text;
+
+typedef struct extra_text_type {
+ unsigned lineno;
+ which_extra_text which;
+ char* data;
+ unsigned len;
+ struct extra_text_type* next;
+} extra_text_type;
+
+typedef struct buffer_type {
+ unsigned lineno;
+ unsigned token;
+ char *data;
+ extra_text_type* extra;
+} buffer_type;
+
+typedef struct type_type {
+ buffer_type type;
+ buffer_type array_token;
+ int dimension;
+} type_type;
+
+typedef struct arg_type {
+ buffer_type comma_token; // empty in the first one in the list
+ buffer_type direction;
+ type_type type;
+ buffer_type name;
+ struct arg_type *next;
+} arg_type;
+
+enum {
+ METHOD_TYPE
+};
+
+typedef struct interface_item_type {
+ unsigned item_type;
+ struct interface_item_type* next;
+} interface_item_type;
+
+typedef struct method_type {
+ interface_item_type interface_item;
+ type_type type;
+ bool oneway;
+ buffer_type oneway_token;
+ buffer_type name;
+ buffer_type open_paren_token;
+ arg_type* args;
+ buffer_type close_paren_token;
+ bool hasId;
+ buffer_type equals_token;
+ buffer_type id;
+ // XXX missing comments/copy text here
+ buffer_type semicolon_token;
+ buffer_type* comments_token; // points into this structure, DO NOT DELETE
+ int assigned_id;
+} method_type;
+
+enum {
+ USER_DATA_TYPE = 12,
+ INTERFACE_TYPE_BINDER,
+ INTERFACE_TYPE_RPC
+};
+
+typedef struct document_item_type {
+ unsigned item_type;
+ struct document_item_type* next;
+} document_item_type;
+
+
+// for user_data_type.flattening_methods
+enum {
+ PARCELABLE_DATA = 0x1,
+ RPC_DATA = 0x2
+};
+
+typedef struct user_data_type {
+ document_item_type document_item;
+ buffer_type keyword_token; // only the first one
+ char* package;
+ buffer_type name;
+ buffer_type semicolon_token;
+ int flattening_methods;
+} user_data_type;
+
+typedef struct interface_type {
+ document_item_type document_item;
+ buffer_type interface_token;
+ bool oneway;
+ buffer_type oneway_token;
+ char* package;
+ buffer_type name;
+ buffer_type open_brace_token;
+ interface_item_type* interface_items;
+ buffer_type close_brace_token;
+ buffer_type* comments_token; // points into this structure, DO NOT DELETE
+} interface_type;
+
+typedef union lexer_type {
+ buffer_type buffer;
+ type_type type;
+ arg_type *arg;
+ method_type* method;
+ interface_item_type* interface_item;
+ interface_type* interface_obj;
+ user_data_type* user_data;
+ document_item_type* document_item;
+} lexer_type;
+
+
+#define YYSTYPE lexer_type
+
+#if __cplusplus
+extern "C" {
+#endif
+
+int parse_aidl(char const *);
+
+// strips off the leading whitespace, the "import" text
+// also returns whether it's a local or system import
+// we rely on the input matching the import regex from below
+char* parse_import_statement(const char* text);
+
+// in, out or inout
+enum {
+ IN_PARAMETER = 1,
+ OUT_PARAMETER = 2,
+ INOUT_PARAMETER = 3
+};
+int convert_direction(const char* direction);
+
+// callbacks from within the parser
+// these functions all take ownership of the strings
+typedef struct ParserCallbacks {
+ void (*document)(document_item_type* items);
+ void (*import)(buffer_type* statement);
+} ParserCallbacks;
+
+extern ParserCallbacks* g_callbacks;
+
+// true if there was an error parsing, false otherwise
+extern int g_error;
+
+// the name of the file we're currently parsing
+extern char const* g_currentFilename;
+
+// the package name for our current file
+extern char const* g_currentPackage;
+
+typedef enum {
+ STATEMENT_INSIDE_INTERFACE
+} error_type;
+
+void init_buffer_type(buffer_type* buf, int lineno);
+
+
+#if __cplusplus
+}
+#endif
+
+
+#endif // DEVICE_TOOLS_AIDL_AIDL_LANGUAGE_H