I am facing the same problem now. Can you please let me know how you solved
this problem ?
On Thursday, October 2, 2014 at 3:33:22 PM UTC+5:30, BKonz wrote:
>
> So, what I found out until now, that for some reasons in
> //pack spd, acc, jrk
> no values are stored. However, pose works. So the error message is shown
> because I want to access non existing data.
>
> I can print all data in the for-loops and spd[i], acc[i[, and jrk[i]
> contain values. I also can access them after storing it in Control2Arm.
> They just don't survive serialization and parsing.
>
> B
>
>
> On Wednesday, October 1, 2014 5:18:46 PM UTC+2, BKonz wrote:
>>
>> Hello,
>> I have the following Message in my .proto file:
>>
>> message Control2Arm{
>> required int32 command = 1;
>> repeated double pose = 2;
>> repeated double spd = 3;
>> repeated double acc = 4;
>> repeated double jrk = 5;
>> }
>>
>> In one class I do this:
>>
>> Control2Arm c2a;
>> c2a.set_command(1);
>>
>> //pack pose
>> for (int i = 0; i < 3; i++) {
>> for (int j = 0; i < 3; i++) {
>> c2a.add_pose(pose(i, j));
>> }
>> }
>> //pack spd
>> for (int i = 0; i < 3; i++) {
>> c2a.add_spd(spd[i]);
>> }
>> //pack acc
>> for (int i = 0; i < 3; i++) {
>> c2a.add_acc(acc[i]);
>> }
>> //pack jrk
>> for (int i = 0; i < 3; i++) {
>> c2a.add_jrk(jrk[i]);
>> }
>> std::string s;
>> c2a.SerializeToString(&s);
>>
>>
>> later I parse it:
>> Control2Arm t;
>> bool parsed = t.ParseFromArray(&_str[0], _str.size());
>>
>> It works when I don't use repeated in the message and only send one
>> value. With repeated I get:
>> [libprotobuf FATAL
>> /usr/local/include/google/protobuf/repeated_field.h:613] CHECK failed:
>> (index) < (size()):
>>
>> Is the error in the part I posted?
>>
>> Thanks a lot.
>> B
>>
>
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