Hello,
I have written a very simple program to experiment with compiler::Importer.
The objective is take a character array containing the protobuf definition
and compile it for use. Below is the main data and logic. *Does the buffer
need to be allocated?*
const char* ProtoSource = "\
syntax = \"proto3\";\
package tutorial;\
option java_package = \"com.example.tutorial\";\
option java_outer_classname = \"AddressBookProtos\";\
option csharp_namespace = \"Google.Protobuf.Examples.AddressBook\";\
message Person {\
string name = 1;\
int32 id = 2;\
string email = 3;\
enum PhoneType {\
MOBILE = 0;\
HOME = 1;\
WORK = 2;\
}\
message PhoneNumber {\
string number = 1;\
PhoneType type = 2;\
}\
repeated PhoneNumber phones = 4;\
}\
message AddressBook {\
repeated Person people = 1;\
}";
int main(int argc, char* argv[]) {
// Verify that the version of the library that we linked against is
// compatible with the version of the headers we compiled against.
GOOGLE_PROTOBUF_VERIFY_VERSION;
io::ArrayInputStream instream(ProtoSource, strlen(ProtoSource));
StringSource source(instream);
ErrorCollector errors;
compiler::Importer importer(&source, &errors);
importer.Import("something");
cout << "ALL DONE!" << endl;
// Optional: Delete all global objects allocated by libprotobuf.
google::protobuf::ShutdownProtobufLibrary();
return 0;
}
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