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added channel msg thumbnail, you'll lose all your current channel msgs before this rev

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git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@3297 b45a01b8-16f6-495d-af2f-9b41ad6348cc
This commit is contained in:
chrisparker126 2010-07-17 20:17:14 +00:00
parent 4157aff291
commit 1f873e023e
6 changed files with 78 additions and 1 deletions
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27
libretroshare/src/services/p3channels.cc
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@ -221,6 +221,15 @@ bool p3Channels::getChannelMessage(std::string fId, std::string mId, ChannelMsgI
info.size += fi.size;
}
if((cmsg->thumbnail.binData.bin_data != NULL) && (cmsg->thumbnail.image_type == RSTLV_IMAGE_TYPE_PNG))
{
info.thumbnail.image_thumbnail =
(unsigned char*) cmsg->thumbnail.binData.bin_data;
info.thumbnail.im_thumbnail_size =
cmsg->thumbnail.binData.bin_len;
}
return true;
}
@ -250,6 +259,24 @@ bool p3Channels::ChannelMessageSend(ChannelMsgInfo &info)
cmsg -> attachment.items.push_back(mfi);
}
// explicit member wise copy for grp image
if((info.thumbnail.image_thumbnail != NULL) &&
(info.thumbnail.im_thumbnail_size > 0)){
cmsg->thumbnail.binData.bin_data =
new unsigned char[info.thumbnail.im_thumbnail_size];
memcpy(cmsg->thumbnail.binData.bin_data, info.thumbnail.image_thumbnail,
info.thumbnail.im_thumbnail_size*sizeof(unsigned char));
cmsg->thumbnail.binData.bin_len = info.thumbnail.im_thumbnail_size;
cmsg->thumbnail.image_type = RSTLV_IMAGE_TYPE_PNG;
}else{
cmsg->thumbnail.binData.bin_data = NULL;
cmsg->thumbnail.binData.bin_len = 0;
cmsg->thumbnail.image_type = 0;
}
std::string msgId = publishMsg(cmsg, true);