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Starting on new service/ code to encapsulate node/ with osdep/ stuff, and add a user pointer to the CAPI.

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This commit is contained in:
Adam Ierymenko 2015-04-09 18:14:27 -07:00
parent 9342380146
commit 46ecad451c
5 changed files with 477 additions and 20 deletions
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32
include/ZeroTierOne.h
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@ -611,7 +611,7 @@ typedef void ZT1_Node;
* on failure, and this results in the network being placed into the
* PORT_ERROR state.
*/
typedef int (*ZT1_VirtualNetworkConfigFunction)(ZT1_Node *,uint64_t,enum ZT1_VirtualNetworkConfigOperation,const ZT1_VirtualNetworkConfig *);
typedef int (*ZT1_VirtualNetworkConfigFunction)(ZT1_Node *,void *,uint64_t,enum ZT1_VirtualNetworkConfigOperation,const ZT1_VirtualNetworkConfig *);
/**
* Callback for events
@ -622,7 +622,7 @@ typedef int (*ZT1_VirtualNetworkConfigFunction)(ZT1_Node *,uint64_t,enum ZT1_Vir
* whether it is present at all) is event type dependent. See the comments
* in the definition of ZT1_Event.
*/
typedef void (*ZT1_EventCallback)(ZT1_Node *,enum ZT1_Event,const void *);
typedef void (*ZT1_EventCallback)(ZT1_Node *,void *,enum ZT1_Event,const void *);
/**
* Function to get an object from the data store
@ -644,15 +644,16 @@ typedef void (*ZT1_EventCallback)(ZT1_Node *,enum ZT1_Event,const void *);
* read. The caller may call the function multiple times to read the whole
* object.
*/
typedef long (*ZT1_DataStoreGetFunction)(ZT1_Node *,const char *,void *,unsigned long,unsigned long,unsigned long *);
typedef long (*ZT1_DataStoreGetFunction)(ZT1_Node *,void *,const char *,void *,unsigned long,unsigned long,unsigned long *);
/**
* Function to store an object in the data store
*
* Parameters: (1) node, (2) object name, (3) object data, (4) object size,
* and (5) secure? (bool). If secure is true, the file should be set readable
* and writable only to the user running ZeroTier One. What this means is
* platform-specific.
* Parameters: (1) node, (2) user ptr, (3) object name, (4) object data,
* (5) object size, (6) secure? (bool).
*
* If secure is true, the file should be set readable and writable only
* to the user running ZeroTier One. What this means is platform-specific.
*
* Name semantics are the same as the get function. This must return zero on
* success. You can return any OS-specific error code on failure, as these
@ -661,27 +662,28 @@ typedef long (*ZT1_DataStoreGetFunction)(ZT1_Node *,const char *,void *,unsigned
* A call to write 0 bytes with a null data pointer should be interpreted
* as a delete operation. The secure flag is not meaningful in this case.
*/
typedef int (*ZT1_DataStorePutFunction)(ZT1_Node *,const char *,const void *,unsigned long,int);
typedef int (*ZT1_DataStorePutFunction)(ZT1_Node *,void *,const char *,const void *,unsigned long,int);
/**
* Function to send a ZeroTier packet out over the wire
*
* Parameters: (1) node, (2) address, (3) link desperation,
* (4) packet data, (5) packet data length.
* Parameters: (1) node, (2) user ptr, (3) address, (4) link desperation,
* (5) packet data, (6) packet data length.
*
* The function must return zero on success and may return any error code
* on failure. Note that success does not (of course) guarantee packet
* delivery. It only means that the packet appears to have been sent.
*/
typedef int (*ZT1_WirePacketSendFunction)(ZT1_Node *,const struct sockaddr_storage *,unsigned int,const void *,unsigned int);
typedef int (*ZT1_WirePacketSendFunction)(ZT1_Node *,void *,const struct sockaddr_storage *,unsigned int,const void *,unsigned int);
/**
* Function to send a frame out to a virtual network port
*
* Parameters: (1) node, (2) network ID, (3) source MAC, (4) destination MAC,
* (5) ethertype, (6) VLAN ID, (7) frame data, (8) frame length.
* Parameters: (1) node, (2) user ptr, (3) network ID, (4) source MAC,
* (5) destination MAC, (6) ethertype, (7) VLAN ID, (8) frame data,
* (9) frame length.
*/
typedef void (*ZT1_VirtualNetworkFrameFunction)(ZT1_Node *,uint64_t,uint64_t,uint64_t,unsigned int,unsigned int,const void *,unsigned int);
typedef void (*ZT1_VirtualNetworkFrameFunction)(ZT1_Node *,void *,uint64_t,uint64_t,uint64_t,unsigned int,unsigned int,const void *,unsigned int);
/****************************************************************************/
/* C Node API */
@ -694,6 +696,7 @@ typedef void (*ZT1_VirtualNetworkFrameFunction)(ZT1_Node *,uint64_t,uint64_t,uin
* will generate an identity.
*
* @param node Result: pointer is set to new node instance on success
* @param uptr User pointer to pass to functions/callbacks
* @param now Current clock in milliseconds
* @param dataStoreGetFunction Function called to get objects from persistent storage
* @param dataStorePutFunction Function called to put objects in persistent storage
@ -704,6 +707,7 @@ typedef void (*ZT1_VirtualNetworkFrameFunction)(ZT1_Node *,uint64_t,uint64_t,uin
*/
enum ZT1_ResultCode ZT1_Node_new(
ZT1_Node **node,
void *uptr,
uint64_t now,
ZT1_DataStoreGetFunction dataStoreGetFunction,
ZT1_DataStorePutFunction dataStorePutFunction,