[Tizen Application-dev] How to pass arguments to tizen native application?

durgaprasad alaparthi 8765439 at gmail.com
Mon Nov 18 11:57:25 GMT 2013


I am trying to create a tizen native application which can launch another
application. I wanted to create an application in such a way that I can
give application name as a parameter to the application I am going to
develop.

Following are the steps I have followed to understand how to pass command
line arguments to the application and how to process the arguments in
application:

   1. Added log statement to check on how many arguments are passed to my
   application

for (int i = 0; i < argc; i++){
pArgs->Add(*(new String(pArgv[i])));AppLog("index : %d, argument :
%s", i, pArgv[i]);}


   1. Launched the application using launch_app in sdb -e shell


   - launch_app $hello_world_application (without arguments).

It is observed that the count of the arguments that are passed to osp_main
are 6.

*Logs :*








*11-14 20:11:37.411 : INFO / tizenSrvAppProject2 ( 3904 : 3904 ) : int
OspMain(int, char **)(24) > Application started, arg count : 6 11-14
20:11:37.411 : INFO / tizenSrvAppProject2 ( 3904 : 3904 ) : int
OspMain(int, char **)(30) > index : 0, argument :
/opt/apps/Xbfv5mXrHt/bin/tizenSrvAppProject2 11-14 20:11:37.421 : INFO /
tizenSrvAppProject2 ( 3904 : 3904 ) : int OspMain(int, char **)(30) > index
: 1, argument : `zaybxcwdveuftgsh` 11-14 20:11:37.421 : INFO /
tizenSrvAppProject2 ( 3904 : 3904 ) : int OspMain(int, char **)(30) > index
: 2, argument : __AUL_STARTTIME__ 11-14 20:11:37.421 : INFO /
tizenSrvAppProject2 ( 3904 : 3904 ) : int OspMain(int, char **)(30) > index
: 3, argument :
NAAAAAEEAAASAAAAX19BVUxfU1RBUlRUSU1FX18AEgAAADEzODQ0Mjc0OTYvNzU2OTM1AA==
11-14 20:11:37.421 : INFO / tizenSrvAppProject2 ( 3904 : 3904 ) : int
OspMain(int, char **)(30) > index : 4, argument : __AUL_CALLER_PID__ 11-14
20:11:37.421 : INFO / tizenSrvAppProject2 ( 3904 : 3904 ) : int
OspMain(int, char **)(30) > index : 5, argument :
KAAAAAEEAAATAAAAX19BVUxfQ0FMTEVSX1BJRF9fAAUAAAAzOTAzAA== 11-14 20:11:38.231
: INFO / tizenSrvAppProject2 ( 3904 : 3904 ) : virtual bool
tizenSrvAppProject2App::OnAppInitializing(Tizen::App::AppRegistry &)(50) >
Timer construct status : [E_SUCCESS]*

   - launch_app Xbfv5mXrHt.tizenSrvAppProject2 "test1"

It is observed that the count of the arguments that are passed to osp_main
are 6.

   - launch_app Xbfv5mXrHt.tizenSrvAppProject2 "test1" "test2"

It is observed that the count of the arguments that are passed to osp_main
are 8.

also it is observed that the last argument that is passed to the
application is not taken into consideration by the application.

*Logs: *










*11-14 20:14:34.241 : INFO / tizenSrvAppProject2 ( 3926 : 3926 ) : int
OspMain(int, char **)(24) > Application started, arg count : 8 11-14
20:14:34.281 : INFO / tizenSrvAppProject2 ( 3926 : 3926 ) : int
OspMain(int, char **)(30) > index : 0, argument :
/opt/apps/Xbfv5mXrHt/bin/tizenSrvAppProject2 11-14 20:14:34.291 : INFO /
tizenSrvAppProject2 ( 3926 : 3926 ) : int OspMain(int, char **)(30) > index
: 1, argument : `zaybxcwdveuftgsh` 11-14 20:14:34.291 : INFO /
tizenSrvAppProject2 ( 3926 : 3926 ) : int OspMain(int, char **)(30) > index
: 2, argument : test1 11-14 20:14:34.291 : INFO / tizenSrvAppProject2 (
3926 : 3926 ) : int OspMain(int, char **)(30) > index : 3, argument :
HAAAAAEEAAAGAAAAdGVzdDEABgAAAHRlc3QyAA== 11-14 20:14:34.291 : INFO /
tizenSrvAppProject2 ( 3926 : 3926 ) : int OspMain(int, char **)(30) > index
: 4, argument : __AUL_STARTTIME__ 11-14 20:14:34.291 : INFO /
tizenSrvAppProject2 ( 3926 : 3926 ) : int OspMain(int, char **)(30) > index
: 5, argument :
MwAAAAEEAAASAAAAX19BVUxfU1RBUlRUSU1FX18AEQAAADEzODQ0Mjc2NzQvOTE0MjQA 11-14
20:14:34.291 : INFO / tizenSrvAppProject2 ( 3926 : 3926 ) : int
OspMain(int, char **)(30) > index : 6, argument : __AUL_CALLER_PID__ 11-14
20:14:34.291 : INFO / tizenSrvAppProject2 ( 3926 : 3926 ) : int
OspMain(int, char **)(30) > index : 7, argument :
KAAAAAEEAAATAAAAX19BVUxfQ0FMTEVSX1BJRF9fAAUAAAAzOTI1AA== 11-14 20:14:34.681
: INFO / tizenSrvAppProject2 ( 3926 : 3926 ) : virtual bool
tizenSrvAppProject2App::OnAppInitializing(Tizen::App::AppRegistry &)(50) >
Timer construct status : [E_SUCCESS]*



Kindly provide me some pointers on:

How are arguments passed to osp_main?

How to make use of the arguments passed to the application by the
application?



Thanks in Advance


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