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BJson: Use the normal "input, output" argument ordering instead of the reverse. 

Update all in-tree consumers of the BJson API to match. Also added
const-qualifiers to the BString versions of the API, and added the leading
"_" to the header guards.
This commit is contained in:
Augustin Cavalier 2017-02-09 13:12:49 -05:00
parent 56c500389f
commit 6c9415e3ca
5 changed files with 20 additions and 22 deletions
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18
headers/private/shared/Json.h
View File

@ -2,8 +2,8 @@
* Copyright 2014, Augustin Cavalier (waddlesplash)
* Distributed under the terms of the MIT License.
*/
#ifndef JSON_H
#define JSON_H
#ifndef _JSON_H
#define _JSON_H
#include <Message.h>
#include <String.h>
@ -18,14 +18,14 @@ public:
};
public:
static status_t Parse(BMessage& message, const char* JSON);
static status_t Parse(BMessage& message, BString& JSON);
static status_t Parse(const char* JSON, BMessage& message);
static status_t Parse(const BString& JSON, BMessage& message);
private:
static void _Parse(BMessage& message, BString& JSON);
static BString _ParseString(BString& JSON, int32& pos);
static double _ParseNumber(BString& JSON, int32& pos);
static bool _ParseConstant(BString& JSON, int32& pos,
static void _Parse(const BString& JSON, BMessage& message);
static BString _ParseString(const BString& JSON, int32& pos);
static double _ParseNumber(const BString& JSON, int32& pos);
static bool _ParseConstant(const BString& JSON, int32& pos,
const char* constant);
};
@ -33,4 +33,4 @@ private:
using BPrivate::BJson;
#endif // JSON_H
#endif // _JSON_H

3
src/apps/haikudepot/server/ServerIconExportUpdateProcess.cpp
View File

@ -252,9 +252,8 @@ status_t
ServerIconExportUpdateProcess::_PopulateIconMetaData(IconMetaData& iconMetaData,
BString& jsonString) const
{
BJson parser;
BMessage infoMetaDataMessage;
status_t result = parser.Parse(infoMetaDataMessage, jsonString);
status_t result = BJson::Parse(jsonString, infoMetaDataMessage);
if (result == B_OK)
return _PopulateIconMetaData(iconMetaData, infoMetaDataMessage);

3
src/apps/haikudepot/server/WebAppInterface.cpp
View File

@ -679,8 +679,7 @@ WebAppInterface::_SendJsonRequest(const char* domain, BString jsonString,
if (jsonString.Length() == 0)
return B_ERROR;
BJson parser;
status_t status = parser.Parse(reply, jsonString);
status_t status = BJson::Parse(jsonString, reply);
if (ServerSettings::UrlConnectionTraceLoggingEnabled() &&
status == B_BAD_DATA) {
printf("Parser choked on JSON:\n%s\n", jsonString.String());

2
src/kits/shared/Geolocation.cpp
View File

@ -118,7 +118,7 @@ BGeolocation::LocateSelf(float& latitude, float& longitude)
}
BMessage data;
result = BJson::Parse(data, (char*)listener.result.Buffer());
result = BJson::Parse((char*)listener.result.Buffer(), data);
delete http;
if (result != B_OK) {
return result;

16
src/kits/shared/Json.cpp
View File

@ -60,18 +60,18 @@ private:
status_t
BJson::Parse(BMessage& message, const char* JSON)
BJson::Parse(const char* JSON, BMessage& message)
{
BString temp(JSON);
return Parse(message, temp);
return Parse(temp, message);
}
status_t
BJson::Parse(BMessage& message, BString& JSON)
BJson::Parse(const BString& JSON, BMessage& message)
{
try {
_Parse(message, JSON);
_Parse(JSON, message);
return B_OK;
} catch (ParseException e) {
e.PrintToStream();
@ -85,7 +85,7 @@ BJson::Parse(BMessage& message, BString& JSON)
void
BJson::_Parse(BMessage& message, BString& JSON)
BJson::_Parse(const BString& JSON, BMessage& message)
{
BMessageBuilder builder(message);
int32 pos = 0;
@ -315,7 +315,7 @@ BJson::_Parse(BMessage& message, BString& JSON)
BString
BJson::_ParseString(BString& JSON, int32& pos)
BJson::_ParseString(const BString& JSON, int32& pos)
{
if (JSON[pos] != '"') // Verify we're at the start of a string.
return BString("");
@ -379,7 +379,7 @@ BJson::_ParseString(BString& JSON, int32& pos)
double
BJson::_ParseNumber(BString& JSON, int32& pos)
BJson::_ParseNumber(const BString& JSON, int32& pos)
{
BString value;
bool isDouble = false;
@ -429,7 +429,7 @@ BJson::_ParseNumber(BString& JSON, int32& pos)
bool
BJson::_ParseConstant(BString& JSON, int32& pos, const char* constant)
BJson::_ParseConstant(const BString& JSON, int32& pos, const char* constant)
{
BString value;
JSON.CopyInto(value, pos, strlen(constant));