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pg-libphonenumber
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Started work on a "short phone number" type

This commit is contained in:
BLM 2015-07-17 15:22:30 -05:00
parent 787ab8a9c5
commit 3f79c02391
4 changed files with 67 additions and 2 deletions
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2
Makefile
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@ -4,7 +4,7 @@ extension_script := $(EXTENSION)--$(version).sql
DATA_built := $(extension_script) DATA_built := $(extension_script)
MODULE_big := pg_libphonenumber MODULE_big := pg_libphonenumber
OBJS := pg_libphonenumber.o OBJS := pg_libphonenumber.o short_phone_number.o
PG_CPPFLAGS := -fPIC -std=c++11 -g PG_CPPFLAGS := -fPIC -std=c++11 -g
SHLIB_LINK := -lphonenumber -lstdc++ SHLIB_LINK := -lphonenumber -lstdc++

4
pg_libphonenumber.cpp
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@ -9,9 +9,11 @@ extern "C" {
#include "fmgr.h" #include "fmgr.h"
} }
#include "short_phone_number.h"
using namespace i18n::phonenumbers; using namespace i18n::phonenumbers;
static thread_local PhoneNumberUtil *phoneUtil = PhoneNumberUtil::GetInstance(); static const PhoneNumberUtil* const phoneUtil = PhoneNumberUtil::GetInstance();
static const char* parseErrorMessage(PhoneNumberUtil::ErrorType error) { static const char* parseErrorMessage(PhoneNumberUtil::ErrorType error) {
using PNU = i18n::phonenumbers::PhoneNumberUtil; using PNU = i18n::phonenumbers::PhoneNumberUtil;

32
short_phone_number.cpp Normal file
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@ -0,0 +1,32 @@
#include "short_phone_number.h"
using namespace google::protobuf;
using namespace i18n::phonenumbers;
PhoneNumberTooLongException::PhoneNumberTooLongException(const PhoneNumber& number, const char* msg) : _number(number), std::runtime_error(msg) {};
const PhoneNumberUtil* const PhoneNumberTooLongException::phoneUtil = PhoneNumberUtil::GetInstance();
ShortPhoneNumber::ShortPhoneNumber(i18n::phonenumbers::PhoneNumber number) {
uint32 country_code = number.country_code();
if(country_code > MAX_COUNTRY_CODE) {
throw PhoneNumberTooLongException(number, "Country code is too long");
}
_country_code = country_code;
uint64 national_number = number.national_number();
if(national_number > MAX_NATIONAL_NUMBER) {
throw PhoneNumberTooLongException(number, "National number is too long");
}
_national_number = national_number;
if(number.has_number_of_leading_zeros()) {
uint32 leading_zeros = number.number_of_leading_zeros();
if(leading_zeros > MAX_LEADING_ZEROS) {
throw PhoneNumberTooLongException(number, "Too many leading zeros");
}
_leading_zeros = leading_zeros;
} else {
_leading_zeros = 0;
}
}

31
short_phone_number.h Normal file
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@ -0,0 +1,31 @@
#include <exception>
#include "phonenumbers/phonenumberutil.h"
class PhoneNumberTooLongException : std::runtime_error {
public:
PhoneNumberTooLongException(const i18n::phonenumbers::PhoneNumber& number, const char* msg);
private:
i18n::phonenumbers::PhoneNumber _number;
static const i18n::phonenumbers::PhoneNumberUtil* const phoneUtil;
};
struct ShortPhoneNumber {
public:
enum : size_t {
MAX_COUNTRY_CODE = 999,
//15 digits
MAX_NATIONAL_NUMBER = 999999999999999,
MAX_LEADING_ZEROS = 15,
};
ShortPhoneNumber(i18n::phonenumbers::PhoneNumber number);
private:
google::protobuf::uint32 _country_code : 10;
google::protobuf::uint64 _national_number : 50;
google::protobuf::uint32 _leading_zeros : 4;
};