Symbian OS ExplainedEffective C++ Programming for Smartphones phần 7 ppt
Symbian OS Explained Effective C++ Programming for Smartphones phần 1 doc
... 14 3
9 .12 Class CIdle 14 6
9 .13 Class CPeriodic 14 8
9 .14 Common Mistakes 14 9
9 .15 Summary 15 0
10 Symbian OS Threads and Processes 15 1
10 .1 Class RThread 15 2
10 .2 Thread Priorities 15 5
10 .3 Stopping a ... Requests
Differ? 17 9
11 .6 How Is a Server Started? 17 9
11 .7 How Many Connections Can a Client Have? 18 0
11 .8 What Happens When a Client Disconnects?...
Symbian OS Explained Effective C++ Programming for Smartphones phần 2 doc
... http://www.simpopdf.com
12 CLASS NAME CONVENTIONS ON SYMBIAN OS
are classes in Symbian OS code itself which do not fit the ideals I’ve put
to you above. There are a few classes in Symbian OS which don’t even
conform ... on the heap using the Symbian OS overload
of operator new.
2. 7 Summary
This chapter discussed leaves, which are the lightweight equivalent of
C++ exceptio...
Symbian OS Explained Effective C++ Programming for Smartphones phần 4 pptx
... process.
On Symbian OS, the use of active objects for event-handling multitask-
ing is ideal because they are designed for efficiency and, if used correctly,
to be responsive. In general, a Symbian OS ... TPtr8 for the given buffer position up to the end of the
memory allocated. For a CBufFlat this returns a TPtr8 to the rest of the
buffer, but for CBufSeg it returns only the...
Symbian OS Explained Effective C++ Programming for Smartphones phần 7 pdf
... it is only
used for basic console applications such as Symbian OS command-line
6
You may recall from Chapter 10 that Symbian identifies the new hard real-time kernel
in Symbian OS v8.0 as ‘EKA2’ ... internal (RAM) drive,
because Symbian OS copies it into the area of RAM reserved for program code and prepares
it for execution by fixing up the relocation information.
Simpo PD...
Symbian OS Explained Effective C++ Programming for Smartphones phần 10 ppt
... Resources
Books on Symbian OS
Richard Harrison (2003)
Symbian OS C++ for Mobile Phones
Publisher: John Wiley and Sons Ltd
ISBN: 0470856114
Richard Harrison (2004)
Symbian OS C++ for Mobile Phones ... (1999)
Exceptional C++
Publisher: Addison Wesley
ISBN: 0201615622
Symbian OS on the Internet
Symbian Press Website
www .symbian. com/books
Symbian Developer Network...
Symbian OS ExplainedEffective C++ Programming for Smartphones phần 1 docx
... Classes 205
12 .6 Server Shutdown 213
12 .7 Accessing the Server 214
12 .8 Summary 214
13 Binary Types 217
13 .1 Symbian OS EXEs 217
13 .2 Symbian OS DLLs 218
13 .3 Writable Static Data 220
13 .4 Thread-Local ... Client–Server
Communication? 18 3
11 .15 How Many Outstanding Requests Can a Client Make to
a Server? 18 6
11 .16 Can Server Functionality Be Extended? 18 6
11...
Symbian OS ExplainedEffective C++ Programming for Smartphones phần 2 pps
... to Symbian OS v6.0, GCC did not support the C++ casting
operators. Instead, Symbian OS defined a set of macros that simply used
C-style casts for that compiler but at least allowed Symbian OS ... by calling
destructor code in the most-derived class first, moving up the inheritance
22 LEAVES: SYMBIAN OS EXCEPTIONS
At first sight, it might seem straightforward enough simply t...
Symbian OS ExplainedEffective C++ Programming for Smartphones phần 3 docx
... the ones already provided by Symbian OS. I’ll discuss the
use of a framework and plug-ins, a commonly used Symbian OS idiom,
in more detail in Chapter 13.
Symbian OS has been built as _UNICODE ... values not exceeding
255) because it performs rudimentary zero-padding for narrow to
wide conversion and zero-stripping for wide to narrow conversion.
Symbian OS provides the char...
Symbian OS ExplainedEffective C++ Programming for Smartphones phần 4 potx
... process.
On Symbian OS, the use of active objects for event-handling multitask-
ing is ideal because they are designed for efficiency and, if used correctly,
to be responsive. In general, a Symbian OS ... RArray
classes were introduced to Symbian OS for enhanced performance over
the CArrayX classes. They have a lower overhead because they do not
construct a TPtr8 for each ar...
Symbian OS ExplainedEffective C++ Programming for Smartphones phần 5 docx
... Error() and WaitForAnyRequest().
By default, the WaitForAnyRequest() function simply calls
User::WaitForAnyRequest(), but it may be extended, for example
to perform some processing before or after ... brief description of the most fundamen-
tal process within Symbian OS, the kernel server process, and the threads
which run within it. I’ll restrict the discussion to Symbian OS EKA1 –...
Symbian OS ExplainedEffective C++ Programming for Smartphones phần 6 docx
... DLL
(targettype fsy) and must conform to the fsy plug-in interface
defined by Symbian OS. More information about the use of framework
and plug-in code in Symbian OS, and polymorphic DLLs, can be ... discuss the client–server model only for
Symbian OS releases up to and including v7.0s (the code samples in
this chapter use the client–server APIs from Symbian OS v7.0). Some of
W...
Symbian OS ExplainedEffective C++ Programming for Smartphones phần 7 ppt
... media, on hardware.
Symbian OS has two types of dynamic link library: shared library and
polymorphic DLL. All Symbian OS DLLs built into the ROM are stripped
of relocation information to minimize ... hardware and emulator plat-
forms, and any differences occurring between EKA1 and EKA2 releases
of Symbian OS.
The chapter also examined the reasons why no Symbian OS DLL may
have...
Symbian OS ExplainedEffective C++ Programming for Smartphones phần 8 pptx
... is
// omitted for clarity. See Chapter 3 for more information.
CCryptoInterface* crypto;
for (TInt i =0; i< infoArray.Count(); i++)
{
// Retrieves default_data for each
TPtrC8 dataType = ... panic originated.
15.3 Symbian OS Panic Categories
Symbian OS itself has a series of well-documented panic categories
and associated error values. You can find details of platform-spec...
Symbian OS ExplainedEffective C++ Programming for Smartphones phần 9 ppsx
... improve your C++ code on Symbian OS. The chapter covers some of
the main features of the Symbian OS coding standards and distils advice
that developers working on Symbian OS have found to be most useful.
While ... issues specific to Symbian OS, it also has some
tips for general good programming style. I used some excellent books on
C++ for background information when re...
Symbian OS ExplainedEffective C++ Programming for Smartphones phần 10 potx
... (1999)
Exceptional C++
Publisher: Addison Wesley
ISBN: 0201615622
Symbian OS on the Internet
Symbian Press Website
www .symbian. com/books
Symbian Developer Network
www .symbian. com/developer
Symbian Developer ... exported items. On Symbian
OS, these items are indexed by
ordinal.
13
E32 Collective term for the base components of
Symbian OS.
ECOM A generic framework in S...