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-rw-r--r--tools/aidl/aidl.cpp904
1 files changed, 904 insertions, 0 deletions
diff --git a/tools/aidl/aidl.cpp b/tools/aidl/aidl.cpp
new file mode 100644
index 0000000..dc61567
--- /dev/null
+++ b/tools/aidl/aidl.cpp
@@ -0,0 +1,904 @@
+
+#include "aidl_language.h"
+#include "options.h"
+#include "search_path.h"
+#include "Type.h"
+#include "generate_java.h"
+#include <unistd.h>
+#include <fcntl.h>
+#include <sys/param.h>
+#include <sys/stat.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <map>
+
+#ifdef HAVE_MS_C_RUNTIME
+#include <io.h>
+#include <sys/stat.h>
+#endif
+
+#ifndef O_BINARY
+# define O_BINARY 0
+#endif
+
+using namespace std;
+
+static void
+test_document(document_item_type* d)
+{
+ while (d) {
+ if (d->item_type == INTERFACE_TYPE) {
+ interface_type* c = (interface_type*)d;
+ printf("interface %s %s {\n", c->package, c->name.data);
+ interface_item_type *q = (interface_item_type*)c->interface_items;
+ while (q) {
+ if (q->item_type == METHOD_TYPE) {
+ method_type *m = (method_type*)q;
+ printf(" %s %s(", m->type.type.data, m->name.data);
+ arg_type *p = m->args;
+ while (p) {
+ printf("%s %s",p->type.type.data,p->name.data);
+ if (p->next) printf(", ");
+ p=p->next;
+ }
+ printf(")");
+ printf(";\n");
+ }
+ q=q->next;
+ }
+ printf("}\n");
+ }
+ else if (d->item_type == PARCELABLE_TYPE) {
+ parcelable_type* b = (parcelable_type*)d;
+ printf("parcelable %s %s;\n", b->package, b->name.data);
+ }
+ else {
+ printf("UNKNOWN d=0x%08x d->item_type=%ld\n", (long)d, d->item_type);
+ }
+ d = d->next;
+ }
+}
+
+// ==========================================================
+int
+convert_direction(const char* direction)
+{
+ if (direction == NULL) {
+ return IN_PARAMETER;
+ }
+ if (0 == strcmp(direction, "in")) {
+ return IN_PARAMETER;
+ }
+ if (0 == strcmp(direction, "out")) {
+ return OUT_PARAMETER;
+ }
+ return INOUT_PARAMETER;
+}
+
+// ==========================================================
+struct import_info {
+ const char* from;
+ const char* filename;
+ buffer_type statement;
+ const char* neededClass;
+ document_item_type* doc;
+ struct import_info* next;
+};
+
+document_item_type* g_document = NULL;
+import_info* g_imports = NULL;
+
+static void
+main_document_parsed(document_item_type* d)
+{
+ g_document = d;
+}
+
+static void
+main_import_parsed(buffer_type* statement)
+{
+ import_info* import = (import_info*)malloc(sizeof(import_info));
+ memset(import, 0, sizeof(import_info));
+ import->from = strdup(g_currentFilename);
+ import->statement.lineno = statement->lineno;
+ import->statement.data = strdup(statement->data);
+ import->statement.extra = NULL;
+ import->next = g_imports;
+ import->neededClass = parse_import_statement(statement->data);
+ g_imports = import;
+}
+
+static ParserCallbacks g_mainCallbacks = {
+ &main_document_parsed,
+ &main_import_parsed
+};
+
+char*
+parse_import_statement(const char* text)
+{
+ const char* end;
+ int len;
+
+ while (isspace(*text)) {
+ text++;
+ }
+ while (!isspace(*text)) {
+ text++;
+ }
+ while (isspace(*text)) {
+ text++;
+ }
+ end = text;
+ while (!isspace(*end) && *end != ';') {
+ end++;
+ }
+ len = end-text;
+
+ char* rv = (char*)malloc(len+1);
+ memcpy(rv, text, len);
+ rv[len] = '\0';
+
+ return rv;
+}
+
+// ==========================================================
+static void
+import_import_parsed(buffer_type* statement)
+{
+}
+
+static ParserCallbacks g_importCallbacks = {
+ &main_document_parsed,
+ &import_import_parsed
+};
+
+// ==========================================================
+static int
+check_filename(const char* filename, const char* package, buffer_type* name)
+{
+ const char* p;
+ string expected;
+ string fn;
+ size_t len;
+ char cwd[MAXPATHLEN];
+ bool valid = false;
+
+#ifdef HAVE_WINDOWS_PATHS
+ if (isalpha(filename[0]) && filename[1] == ':'
+ && filename[2] == OS_PATH_SEPARATOR) {
+#else
+ if (filename[0] == OS_PATH_SEPARATOR) {
+#endif
+ fn = filename;
+ } else {
+ fn = getcwd(cwd, sizeof(cwd));
+ len = fn.length();
+ if (fn[len-1] != OS_PATH_SEPARATOR) {
+ fn += OS_PATH_SEPARATOR;
+ }
+ fn += filename;
+ }
+
+ if (package) {
+ expected = package;
+ expected += '.';
+ }
+
+ len = expected.length();
+ for (size_t i=0; i<len; i++) {
+ if (expected[i] == '.') {
+ expected[i] = OS_PATH_SEPARATOR;
+ }
+ }
+
+ p = strchr(name->data, '.');
+ len = p ? p-name->data : strlen(name->data);
+ expected.append(name->data, len);
+
+ expected += ".aidl";
+
+ len = fn.length();
+ valid = (len >= expected.length());
+
+ if (valid) {
+ p = fn.c_str() + (len - expected.length());
+
+#ifdef HAVE_WINDOWS_PATHS
+ if (OS_PATH_SEPARATOR != '/') {
+ // Input filename under cygwin most likely has / separators
+ // whereas the expected string uses \\ separators. Adjust
+ // them accordingly.
+ for (char *c = const_cast<char *>(p); *c; ++c) {
+ if (*c == '/') *c = OS_PATH_SEPARATOR;
+ }
+ }
+#endif
+
+#ifdef OS_CASE_SENSITIVE
+ valid = (expected == p);
+#else
+ valid = !strcasecmp(expected.c_str(), p);
+#endif
+ }
+
+ if (!valid) {
+ fprintf(stderr, "%s:%d interface %s should be declared in a file"
+ " called %s.\n",
+ filename, name->lineno, name->data, expected.c_str());
+ return 1;
+ }
+
+ return 0;
+}
+
+static int
+check_filenames(const char* filename, document_item_type* items)
+{
+ int err = 0;
+ while (items) {
+ if (items->item_type == PARCELABLE_TYPE) {
+ parcelable_type* p = (parcelable_type*)items;
+ err |= check_filename(filename, p->package, &p->name);
+ }
+ else if (items->item_type == INTERFACE_TYPE) {
+ interface_type* c = (interface_type*)items;
+ err |= check_filename(filename, c->package, &c->name);
+ }
+ else {
+ fprintf(stderr, "aidl: internal error unkown document type %d.\n",
+ items->item_type);
+ return 1;
+ }
+ items = items->next;
+ }
+ return err;
+}
+
+// ==========================================================
+static const char*
+kind_to_string(int kind)
+{
+ switch (kind)
+ {
+ case Type::INTERFACE:
+ return "an interface";
+ case Type::PARCELABLE:
+ return "a parcelable";
+ default:
+ return "ERROR";
+ }
+}
+
+static char*
+rfind(char* str, char c)
+{
+ char* p = str + strlen(str) - 1;
+ while (p >= str) {
+ if (*p == c) {
+ return p;
+ }
+ p--;
+ }
+ return NULL;
+}
+
+static int
+gather_types(const char* filename, document_item_type* items)
+{
+ int err = 0;
+ while (items) {
+ Type* type;
+ if (items->item_type == PARCELABLE_TYPE) {
+ parcelable_type* p = (parcelable_type*)items;
+ type = new ParcelableType(p->package ? p->package : "",
+ p->name.data, false, filename, p->name.lineno);
+ }
+ else if (items->item_type == INTERFACE_TYPE) {
+ interface_type* c = (interface_type*)items;
+ type = new InterfaceType(c->package ? c->package : "",
+ c->name.data, false, c->oneway,
+ filename, c->name.lineno);
+ }
+ else {
+ fprintf(stderr, "aidl: internal error %s:%d\n", __FILE__, __LINE__);
+ return 1;
+ }
+
+ Type* old = NAMES.Find(type->QualifiedName());
+ if (old == NULL) {
+ NAMES.Add(type);
+
+ if (items->item_type == INTERFACE_TYPE) {
+ // for interfaces, also add the stub and proxy types, we don't
+ // bother checking these for duplicates, because the parser
+ // won't let us do it.
+ interface_type* c = (interface_type*)items;
+
+ string name = c->name.data;
+ name += ".Stub";
+ Type* stub = new Type(c->package ? c->package : "",
+ name, Type::GENERATED, false, false,
+ filename, c->name.lineno);
+ NAMES.Add(stub);
+
+ name = c->name.data;
+ name += ".Stub.Proxy";
+ Type* proxy = new Type(c->package ? c->package : "",
+ name, Type::GENERATED, false, false,
+ filename, c->name.lineno);
+ NAMES.Add(proxy);
+ }
+ } else {
+ if (old->Kind() == Type::BUILT_IN) {
+ fprintf(stderr, "%s:%d attempt to redefine built in class %s\n",
+ filename, type->DeclLine(),
+ type->QualifiedName().c_str());
+ err = 1;
+ }
+ else if (type->Kind() != old->Kind()) {
+ const char* oldKind = kind_to_string(old->Kind());
+ const char* newKind = kind_to_string(type->Kind());
+
+ fprintf(stderr, "%s:%d attempt to redefine %s as %s,\n",
+ filename, type->DeclLine(),
+ type->QualifiedName().c_str(), newKind);
+ fprintf(stderr, "%s:%d previously defined here as %s.\n",
+ old->DeclFile().c_str(), old->DeclLine(), oldKind);
+ err = 1;
+ }
+ }
+
+ items = items->next;
+ }
+ return err;
+}
+
+// ==========================================================
+static bool
+matches_keyword(const char* str)
+{
+ static const char* KEYWORDS[] = { "abstract", "assert", "boolean", "break",
+ "byte", "case", "catch", "char", "class", "const", "continue",
+ "default", "do", "double", "else", "enum", "extends", "final",
+ "finally", "float", "for", "goto", "if", "implements", "import",
+ "instanceof", "int", "interface", "long", "native", "new", "package",
+ "private", "protected", "public", "return", "short", "static",
+ "strictfp", "super", "switch", "synchronized", "this", "throw",
+ "throws", "transient", "try", "void", "volatile", "while",
+ "true", "false", "null",
+ NULL
+ };
+ const char** k = KEYWORDS;
+ while (*k) {
+ if (0 == strcmp(str, *k)) {
+ return true;
+ }
+ k++;
+ }
+ return false;
+}
+
+static int
+check_method(const char* filename, method_type* m)
+{
+ int err = 0;
+
+ // return type
+ Type* returnType = NAMES.Search(m->type.type.data);
+ if (returnType == NULL) {
+ fprintf(stderr, "%s:%d unknown return type %s\n", filename,
+ m->type.type.lineno, m->type.type.data);
+ err = 1;
+ return err;
+ }
+
+ if (!returnType->CanBeMarshalled()) {
+ fprintf(stderr, "%s:%d return type %s can't be marshalled.\n", filename,
+ m->type.type.lineno, m->type.type.data);
+ err = 1;
+ }
+
+ if (m->type.dimension > 0 && !returnType->CanBeArray()) {
+ fprintf(stderr, "%s:%d return type %s%s can't be an array.\n", filename,
+ m->type.array_token.lineno, m->type.type.data,
+ m->type.array_token.data);
+ err = 1;
+ }
+
+ if (m->type.dimension > 1) {
+ fprintf(stderr, "%s:%d return type %s%s only one"
+ " dimensional arrays are supported\n", filename,
+ m->type.array_token.lineno, m->type.type.data,
+ m->type.array_token.data);
+ err = 1;
+ }
+
+ int index = 1;
+
+ arg_type* arg = m->args;
+ while (arg) {
+ Type* t = NAMES.Search(arg->type.type.data);
+
+ // check the arg type
+ if (t == NULL) {
+ fprintf(stderr, "%s:%d parameter %s (%d) unknown type %s\n",
+ filename, m->type.type.lineno, arg->name.data, index,
+ arg->type.type.data);
+ err = 1;
+ goto next;
+ }
+
+ if (!t->CanBeMarshalled()) {
+ fprintf(stderr, "%s:%d parameter %d: '%s %s' can't be marshalled.\n",
+ filename, m->type.type.lineno, index,
+ arg->type.type.data, arg->name.data);
+ err = 1;
+ }
+
+ if (arg->direction.data == NULL
+ && (arg->type.dimension != 0 || t->CanBeOutParameter())) {
+ fprintf(stderr, "%s:%d parameter %d: '%s %s' can be an out"
+ " parameter, so you must declare it as in,"
+ " out or inout.\n",
+ filename, m->type.type.lineno, index,
+ arg->type.type.data, arg->name.data);
+ err = 1;
+ }
+
+ if (convert_direction(arg->direction.data) != IN_PARAMETER
+ && !t->CanBeOutParameter()
+ && arg->type.dimension == 0) {
+ fprintf(stderr, "%s:%d parameter %d: '%s %s %s' can only be an in"
+ " parameter.\n",
+ filename, m->type.type.lineno, index,
+ arg->direction.data, arg->type.type.data,
+ arg->name.data);
+ err = 1;
+ }
+
+ if (arg->type.dimension > 0 && !t->CanBeArray()) {
+ fprintf(stderr, "%s:%d parameter %d: '%s %s%s %s' can't be an"
+ " array.\n", filename,
+ m->type.array_token.lineno, index, arg->direction.data,
+ arg->type.type.data, arg->type.array_token.data,
+ arg->name.data);
+ err = 1;
+ }
+
+ if (arg->type.dimension > 1) {
+ fprintf(stderr, "%s:%d parameter %d: '%s %s%s %s' only one"
+ " dimensional arrays are supported\n", filename,
+ m->type.array_token.lineno, index, arg->direction.data,
+ arg->type.type.data, arg->type.array_token.data,
+ arg->name.data);
+ err = 1;
+ }
+
+ // check that the name doesn't match a keyword
+ if (matches_keyword(arg->name.data)) {
+ fprintf(stderr, "%s:%d parameter %d %s is named the same as a"
+ " Java keyword\n",
+ filename, m->name.lineno, index, arg->name.data);
+ err = 1;
+ }
+
+next:
+ index++;
+ arg = arg->next;
+ }
+
+ return err;
+}
+
+static int
+check_types(const char* filename, document_item_type* items)
+{
+ int err = 0;
+ while (items) {
+ // (nothing to check for PARCELABLE_TYPE)
+ if (items->item_type == INTERFACE_TYPE) {
+ map<string,method_type*> methodNames;
+ interface_type* c = (interface_type*)items;
+
+ interface_item_type* member = c->interface_items;
+ while (member) {
+ if (member->item_type == METHOD_TYPE) {
+ method_type* m = (method_type*)member;
+
+ err |= check_method(filename, m);
+
+ // prevent duplicate methods
+ if (methodNames.find(m->name.data) == methodNames.end()) {
+ methodNames[m->name.data] = m;
+ } else {
+ fprintf(stderr,"%s:%d attempt to redefine method %s,\n",
+ filename, m->name.lineno, m->name.data);
+ method_type* old = methodNames[m->name.data];
+ fprintf(stderr, "%s:%d previously defined here.\n",
+ filename, old->name.lineno);
+ err = 1;
+ }
+ }
+ member = member->next;
+ }
+ }
+
+ items = items->next;
+ }
+ return err;
+}
+
+// ==========================================================
+static int
+exactly_one_interface(const char* filename, const document_item_type* items, const Options& options,
+ bool* onlyParcelable)
+{
+ if (items == NULL) {
+ fprintf(stderr, "%s: file does not contain any interfaces\n",
+ filename);
+ return 1;
+ }
+
+ const document_item_type* next = items->next;
+ if (items->next != NULL) {
+ int lineno = -1;
+ if (next->item_type == INTERFACE_TYPE) {
+ lineno = ((interface_type*)next)->interface_token.lineno;
+ }
+ else if (next->item_type == PARCELABLE_TYPE) {
+ lineno = ((parcelable_type*)next)->parcelable_token.lineno;
+ }
+ fprintf(stderr, "%s:%d aidl can only handle one interface per file\n",
+ filename, lineno);
+ return 1;
+ }
+
+ if (items->item_type == PARCELABLE_TYPE) {
+ *onlyParcelable = true;
+ if (options.failOnParcelable) {
+ fprintf(stderr, "%s:%d aidl can only generate code for interfaces, not"
+ " parcelables,\n", filename,
+ ((parcelable_type*)items)->parcelable_token.lineno);
+ fprintf(stderr, "%s:%d .aidl files that only declare parcelables "
+ "don't need to go in the Makefile.\n", filename,
+ ((parcelable_type*)items)->parcelable_token.lineno);
+ return 1;
+ }
+ } else {
+ *onlyParcelable = false;
+ }
+
+ return 0;
+}
+
+// ==========================================================
+void
+generate_dep_file(const Options& options)
+{
+ /* we open the file in binary mode to ensure that the same output is
+ * generated on all platforms !!
+ */
+ FILE* to = fopen(options.depFileName.c_str(), "wb");
+ if (to == NULL) {
+ return;
+ }
+
+ const char* slash = "\\";
+ import_info* import = g_imports;
+ if (import == NULL) {
+ slash = "";
+ }
+
+ fprintf(to, "%s: \\\n", options.outputFileName.c_str());
+ fprintf(to, " %s %s\n", options.inputFileName.c_str(), slash);
+
+ while (import) {
+ if (import->next == NULL) {
+ slash = "";
+ }
+ if (import->filename) {
+ fprintf(to, " %s %s\n", import->filename, slash);
+ }
+ import = import->next;
+ }
+
+ fprintf(to, "\n");
+
+ fclose(to);
+}
+
+// ==========================================================
+static int
+parse_preprocessed_file(const string& filename)
+{
+ int err;
+
+ FILE* f = fopen(filename.c_str(), "rb");
+ if (f == NULL) {
+ fprintf(stderr, "aidl: can't open preprocessd file: %s\n",
+ filename.c_str());
+ return 1;
+ }
+
+ int lineno = 1;
+ char line[1024];
+ char type[1024];
+ char fullname[1024];
+ while (fgets(line, sizeof(line), f)) {
+ // skip comments and empty lines
+ if (!line[0] || strncmp(line, "//", 2) == 0) {
+ continue;
+ }
+
+ sscanf(line, "%s %[^; \r\n\t];", type, fullname);
+
+ char* packagename;
+ char* classname = rfind(fullname, '.');
+ if (classname != NULL) {
+ *classname = '\0';
+ classname++;
+ packagename = fullname;
+ } else {
+ classname = fullname;
+ packagename = NULL;
+ }
+
+ //printf("%s:%d:...%s...%s...%s...\n", filename.c_str(), lineno,
+ // type, packagename, classname);
+ document_item_type* doc;
+
+ if (0 == strcmp("parcelable", type)) {
+ parcelable_type* parcl = (parcelable_type*)malloc(
+ sizeof(parcelable_type));
+ memset(parcl, 0, sizeof(parcelable_type));
+ parcl->document_item.item_type = PARCELABLE_TYPE;
+ parcl->parcelable_token.lineno = lineno;
+ parcl->parcelable_token.data = strdup(type);
+ parcl->package = packagename ? strdup(packagename) : NULL;
+ parcl->name.lineno = lineno;
+ parcl->name.data = strdup(classname);
+ parcl->semicolon_token.lineno = lineno;
+ parcl->semicolon_token.data = strdup(";");
+ doc = (document_item_type*)parcl;
+ }
+ else if (0 == strcmp("interface", type)) {
+ interface_type* iface = (interface_type*)malloc(
+ sizeof(interface_type));
+ memset(iface, 0, sizeof(interface_type));
+ iface->document_item.item_type = INTERFACE_TYPE;
+ iface->interface_token.lineno = lineno;
+ iface->interface_token.data = strdup(type);
+ iface->package = packagename ? strdup(packagename) : NULL;
+ iface->name.lineno = lineno;
+ iface->name.data = strdup(classname);
+ iface->open_brace_token.lineno = lineno;
+ iface->open_brace_token.data = strdup("{");
+ iface->close_brace_token.lineno = lineno;
+ iface->close_brace_token.data = strdup("}");
+ doc = (document_item_type*)iface;
+ }
+ else {
+ fprintf(stderr, "%s:%d: bad type in line: %s\n",
+ filename.c_str(), lineno, line);
+ return 1;
+ }
+ err = gather_types(filename.c_str(), doc);
+ lineno++;
+ }
+
+ if (!feof(f)) {
+ fprintf(stderr, "%s:%d: error reading file, line to long.\n",
+ filename.c_str(), lineno);
+ return 1;
+ }
+
+ fclose(f);
+ return 0;
+}
+
+// ==========================================================
+static int
+compile_aidl(const Options& options)
+{
+ int err = 0, N;
+
+ set_import_paths(options.importPaths);
+
+ register_base_types();
+
+ // import the preprocessed file
+ N = options.preprocessedFiles.size();
+ for (int i=0; i<N; i++) {
+ const string& s = options.preprocessedFiles[i];
+ err |= parse_preprocessed_file(s);
+ }
+ if (err != 0) {
+ return err;
+ }
+
+ // parse the main file
+ g_callbacks = &g_mainCallbacks;
+ err = parse_aidl(options.inputFileName.c_str());
+ document_item_type* mainDoc = g_document;
+ g_document = NULL;
+
+ // parse the imports
+ g_callbacks = &g_mainCallbacks;
+ import_info* import = g_imports;
+ while (import) {
+ if (NAMES.Find(import->neededClass) == NULL) {
+ import->filename = find_import_file(import->neededClass);
+ if (!import->filename) {
+ fprintf(stderr, "%s:%d: couldn't find import for class %s\n",
+ import->from, import->statement.lineno,
+ import->neededClass);
+ err |= 1;
+ } else {
+ err |= parse_aidl(import->filename);
+ import->doc = g_document;
+ if (import->doc == NULL) {
+ err |= 1;
+ }
+ }
+ }
+ import = import->next;
+ }
+ // bail out now if parsing wasn't successful
+ if (err != 0 || mainDoc == NULL) {
+ //fprintf(stderr, "aidl: parsing failed, stopping.\n");
+ return 1;
+ }
+
+ // complain about ones that aren't in the right files
+ err |= check_filenames(options.inputFileName.c_str(), mainDoc);
+ import = g_imports;
+ while (import) {
+ err |= check_filenames(import->filename, import->doc);
+ import = import->next;
+ }
+
+ // gather the types that have been declared
+ err |= gather_types(options.inputFileName.c_str(), mainDoc);
+ import = g_imports;
+ while (import) {
+ err |= gather_types(import->filename, import->doc);
+ import = import->next;
+ }
+
+#if 0
+ printf("---- main doc ----\n");
+ test_document(mainDoc);
+
+ import = g_imports;
+ while (import) {
+ printf("---- import doc ----\n");
+ test_document(import->doc);
+ import = import->next;
+ }
+ NAMES.Dump();
+#endif
+
+ // check the referenced types in mainDoc to make sure we've imported them
+ err |= check_types(options.inputFileName.c_str(), mainDoc);
+
+ // finally, there really only needs to be one thing in mainDoc, and it
+ // needs to be an interface.
+ bool onlyParcelable = false;
+ err |= exactly_one_interface(options.inputFileName.c_str(), mainDoc, options, &onlyParcelable);
+
+ // after this, there shouldn't be any more errors because of the
+ // input.
+ if (err != 0 || mainDoc == NULL) {
+ return 1;
+ }
+
+ // they didn't ask to fail on parcelables, so just exit quietly.
+ if (onlyParcelable && !options.failOnParcelable) {
+ return 0;
+ }
+
+ // if we were asked to, generate a make dependency file
+ if (options.depFileName != "") {
+ generate_dep_file(options);
+ }
+
+ err = generate_java(options.outputFileName, options.inputFileName.c_str(),
+ (interface_type*)mainDoc);
+
+ return err;
+}
+
+static int
+preprocess_aidl(const Options& options)
+{
+ vector<string> lines;
+ int err;
+
+ // read files
+ int N = options.filesToPreprocess.size();
+ for (int i=0; i<N; i++) {
+ g_callbacks = &g_mainCallbacks;
+ err = parse_aidl(options.filesToPreprocess[i].c_str());
+ if (err != 0) {
+ return err;
+ }
+ document_item_type* doc = g_document;
+ string line;
+ if (doc->item_type == PARCELABLE_TYPE) {
+ line = "parcelable ";
+ parcelable_type* parcelable = (parcelable_type*)doc;
+ if (parcelable->package) {
+ line += parcelable->package;
+ line += '.';
+ }
+ line += parcelable->name.data;
+ } else {
+ line = "interface ";
+ interface_type* iface = (interface_type*)doc;
+ if (iface->package) {
+ line += iface->package;
+ line += '.';
+ }
+ line += iface->name.data;
+ }
+ line += ";\n";
+ lines.push_back(line);
+ }
+
+ // write preprocessed file
+ int fd = open( options.outputFileName.c_str(),
+ O_RDWR|O_CREAT|O_TRUNC|O_BINARY,
+#ifdef HAVE_MS_C_RUNTIME
+ _S_IREAD|_S_IWRITE);
+#else
+ S_IRUSR|S_IWUSR|S_IRGRP);
+#endif
+ if (fd == -1) {
+ fprintf(stderr, "aidl: could not open file for write: %s\n",
+ options.outputFileName.c_str());
+ return 1;
+ }
+
+ N = lines.size();
+ for (int i=0; i<N; i++) {
+ const string& s = lines[i];
+ int len = s.length();
+ if (len != write(fd, s.c_str(), len)) {
+ fprintf(stderr, "aidl: error writing to file %s\n",
+ options.outputFileName.c_str());
+ close(fd);
+ unlink(options.outputFileName.c_str());
+ return 1;
+ }
+ }
+
+ close(fd);
+ return 0;
+}
+
+// ==========================================================
+int
+main(int argc, const char **argv)
+{
+ int err = 0;
+
+ Options options;
+ int result = parse_options(argc, argv, &options);
+ if (result) {
+ return result;
+ }
+
+ switch (options.task)
+ {
+ case COMPILE_AIDL:
+ return compile_aidl(options);
+ case PREPROCESS_AIDL:
+ return preprocess_aidl(options);
+ }
+ fprintf(stderr, "aidl: internal error\n");
+ return 1;
+}
+
+
generated by cgit v1.1 at 2024-09-21 14:37:38 +0000