Type mismatch (int64 & long)

[AlexisTM]

Dear,

I have a type mismatch between roslibjs and rosbridge. I don't know if the issue is related to rosbridge or roslibjs.

I am calling a service containing a Task.msg defined by :

TaskHandle.srv

Task task

---
string message
bool result

Task.msg

string name                 # Can be unique, you can use it as you please
uint8 mission_type          # Type of the mission
geometry_msgs/Point position
float64 yaw                 # in degrees
float32[] data              # Can be multiple data, like time to sleep, time to loiter, etc.
int64 ID

The error message I get is :

[ERROR] [WallTime: 1477462156.860756] [Client 2] [id: call_service:/flyingros/controller/task/remove:6] call_service FieldTypeMismatchException: flyingros_msgs/TaskHandleRequest message requires a int64 for field task.ID, but got a <type 'long'>

task.ID is an int64 which should be compatible with the type long in python according to http://wiki.ros.org/msg#line-47

The problem comes from definitions in the message conversion where "int64" should be declared as long.

rosbridge_suite/rosbridge_library/src/rosbridge_library/internal/message_conversion.py

Line 53 in ee339d5

"long": ["uint64"]

[T045T]

Merged your PR, thanks again!