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[Go] Working on a go example plus fixing go grpc code (#6448)

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Implemented server.go and half implemented client.go

Finishes implementation for greeter go example

Update grpc code for monster.fbs

Adds a couple of cpp methods

Adhere to gofmt standards

Adds a readme for issues with grpc
This commit is contained in:
mustiikhalil
2021-02-19 12:47:59 +03:00
committed by GitHub
parent ae603b9770
commit 0c7ae58164
19 changed files with 840 additions and 205 deletions
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21
src/idl_gen_grpc.cpp
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@@ -146,7 +146,12 @@ class FlatBufService : public grpc_generator::Service {
class FlatBufPrinter : public grpc_generator::Printer {
public:
FlatBufPrinter(std::string *str) : str_(str), escape_char_('$'), indent_(0) {}
FlatBufPrinter(std::string *str, const char indentation_type)
: str_(str),
escape_char_('$'),
indent_(0),
indentation_size_(2),
indentation_type_(indentation_type) {}
void Print(const std::map<std::string, std::string> &vars,
const char *string_template) {
@@ -173,7 +178,7 @@ class FlatBufPrinter : public grpc_generator::Printer {
// Add this string, but for each part separated by \n, add indentation.
for (;;) {
// Current indentation.
str_->insert(str_->end(), indent_ * 2, ' ');
str_->insert(str_->end(), indent_ * indentation_size_, indentation_type_);
// See if this contains more than one line.
const char *lf = strchr(s, '\n');
if (lf) {
@@ -187,6 +192,11 @@ class FlatBufPrinter : public grpc_generator::Printer {
}
}
void SetIndentationSize(const int size) {
FLATBUFFERS_ASSERT(str_->empty());
indentation_size_ = size;
}
void Indent() { indent_++; }
void Outdent() {
@@ -198,6 +208,8 @@ class FlatBufPrinter : public grpc_generator::Printer {
std::string *str_;
char escape_char_;
int indent_;
int indentation_size_;
char indentation_type_;
};
class FlatBufFile : public grpc_generator::File {
@@ -277,8 +289,9 @@ class FlatBufFile : public grpc_generator::File {
}
std::unique_ptr<grpc_generator::Printer> CreatePrinter(
std::string *str) const {
return std::unique_ptr<grpc_generator::Printer>(new FlatBufPrinter(str));
std::string *str, const char indentation_type = ' ') const {
return std::unique_ptr<grpc_generator::Printer>(
new FlatBufPrinter(str, indentation_type));
}
private: