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+ Updated doxygen

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+ Added code for:
  - B_REG_MIME_SET_PARAM::B_REG_MIME_PREFERRED_APP
  - B_REG_MIME_SET_PARAM::B_REG_MIME_APP_HINT
  - B_REG_MIME_SET_PARAM::B_REG_MIME_ICON


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@821 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Tyler Dauwalder 2002-08-19 08:42:14 +00:00
parent dff6cb3f88
commit 7cf4e78a5d
2 changed files with 110 additions and 39 deletions
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148
src/servers/registrar/MIMEManager.cpp
View File

@ -1,7 +1,11 @@
// MIMEManager.cpp
#include <Bitmap.h>
#include <ClassInfo.h>
#include <Message.h>
#include <RegistrarDefs.h>
#include <TypeConstants.h>
#include <stdio.h>
#include <string>
@ -9,9 +13,9 @@
/*!
\class MIMEManager
\brief MIMEManager is the master of the MIME data base.
\brief MIMEManager handles communication between BMimeType and the system-wide
MimeDatabase object for BMimeType's write and non-atomic read functions.
All write and non-atomic read accesses are carried out by this class.
*/
// constructor
@ -43,42 +47,8 @@ MIMEManager::MessageReceived(BMessage *message)
switch (message->what) {
case B_REG_MIME_SET_PARAM:
{
int32 which;
const char *type;
err = message->FindString("type", &type);
if (!err)
err = message->FindInt32("which", &which);
if (!err) {
switch (which) {
case B_REG_MIME_DESCRIPTION:
{
bool isLong;
const char *description;
err = message->FindBool("long", &isLong);
if (!err)
err = message->FindString("description", &description);
if (!err) {
err = (isLong
? fMimeDatabase.SetLongDescription(type, description)
: fMimeDatabase.SetShortDescription(type, description));
}
HandleSetParam(message);
break;
}
default:
err = B_BAD_VALUE;
break;
}
reply.what = B_SIMPLE_DATA;
reply.AddInt32("result", err);
message->SendReply(&reply, this);
}
break;
}
case B_REG_MIME_START_WATCHING:
case B_REG_MIME_STOP_WATCHING:
@ -91,7 +61,7 @@ MIMEManager::MessageReceived(BMessage *message)
: fMimeDatabase.StopWatching(messenger);
}
reply.what = B_SIMPLE_DATA;
reply.what = B_REG_RESULT;
reply.AddInt32("result", err);
message->SendReply(&reply, this);
break;
@ -106,7 +76,7 @@ MIMEManager::MessageReceived(BMessage *message)
err = message->what == B_REG_MIME_INSTALL
? fMimeDatabase.Install(type)
: fMimeDatabase.Delete(type);
reply.what = B_SIMPLE_DATA;
reply.what = B_REG_RESULT;
reply.AddInt32("result", err);
message->SendReply(&reply, this);
break;
@ -119,3 +89,103 @@ MIMEManager::MessageReceived(BMessage *message)
}
}
// HandleSetParam
//! Handles all B_REG_MIME_SET_PARAM messages
void
MIMEManager::HandleSetParam(BMessage *message)
{
status_t err;
int32 which;
const char *type;
err = message->FindString("type", &type);
if (!err)
err = message->FindInt32("which", &which);
if (!err) {
switch (which) {
case B_REG_MIME_APP_HINT:
{
entry_ref ref;
err = message->FindRef("app hint", &ref);
if (!err)
err = fMimeDatabase.SetAppHint(type, &ref);
break;
}
case B_REG_MIME_DESCRIPTION:
{
bool isLong;
const char *description;
err = message->FindBool("long", &isLong);
if (!err)
err = message->FindString("description", &description);
if (!err)
err = (isLong
? fMimeDatabase.SetLongDescription(type, description)
: fMimeDatabase.SetShortDescription(type, description));
break;
}
case B_REG_MIME_PREFERRED_APP:
{
const char *signature;
int32 verb;
err = message->FindString("signature", &signature);
if (!err)
err = message->FindInt32("app verb", &verb);
if (!err)
err = fMimeDatabase.SetPreferredApp(type, signature, (app_verb)verb);
break;
}
case B_REG_MIME_ICON:
{
// Begin temporary fix code
const void *data;
ssize_t dataSize;
int32 size;
err = message->FindData("icon data", B_RAW_TYPE, &data, &dataSize);
if (!err)
err = message->FindInt32("icon size", &size);
if (!err)
err = fMimeDatabase.SetIcon(type, (icon_size)size, data, dataSize);
break;
// End temporary fix code
/* This is the code I was using until BBitmap::Instantiate blew up on me.
BMessage iconArchive;
int32 size;
err = message->FindMessage("icon archive", &iconArchive);
if (!err)
err = message->FindInt32("size", &size);
iconArchive.PrintToStream();
if (!err) {
BArchivable *unarchived = instantiate_object(&iconArchive);
if (unarchived) {
BBitmap *icon = cast_as(unarchived, BBitmap);
if (icon) {
err = icon->InitCheck();
if (!err)
err = fMimeDatabase.SetIcon(type, icon, (icon_size)size);
delete icon;
} else
err = B_BAD_VALUE;
} else
err = B_NO_MEMORY;
}
break;
*/
}
default:
err = B_BAD_VALUE;
break;
}
}
BMessage reply(B_REG_RESULT);
reply.AddInt32("result", err);
message->SendReply(&reply, this);
}

1
src/servers/registrar/MIMEManager.h
View File

@ -13,6 +13,7 @@ public:
virtual void MessageReceived(BMessage *message);
private:
void HandleSetParam(BMessage *message);
BPrivate::MimeDatabase fMimeDatabase;
};