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author | Mikkel Oscar Lyderik <mikkeloscar@gmail.com> | 2016-01-03 20:40:50 +0100 |
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committer | Mikkel Oscar Lyderik <mikkeloscar@gmail.com> | 2016-01-03 20:40:50 +0100 |
commit | 7298a9c67aed2d7a5c5c1df55bfa6052cac04d51 (patch) | |
tree | af92196751fdc7cc326b8e6a32c1c62983fd30bb /include/ipc-client.h | |
parent | Add IPC event types (diff) | |
download | sway-7298a9c67aed2d7a5c5c1df55bfa6052cac04d51.tar.gz sway-7298a9c67aed2d7a5c5c1df55bfa6052cac04d51.tar.zst sway-7298a9c67aed2d7a5c5c1df55bfa6052cac04d51.zip |
Add type to returned response.
Makes `ipc_recv_response` return a struct with size, type and payload
rather than just the payload string.
This is useful if the type has to be checked on the client.
Diffstat (limited to 'include/ipc-client.h')
-rw-r--r-- | include/ipc-client.h | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/include/ipc-client.h b/include/ipc-client.h index a4cfd87f..030c80b6 100644 --- a/include/ipc-client.h +++ b/include/ipc-client.h | |||
@@ -4,6 +4,16 @@ | |||
4 | #include "ipc.h" | 4 | #include "ipc.h" |
5 | 5 | ||
6 | /** | 6 | /** |
7 | * IPC response including type of IPC response, size of payload and the json | ||
8 | * encoded payload string. | ||
9 | */ | ||
10 | struct ipc_response { | ||
11 | uint32_t size; | ||
12 | uint32_t type; | ||
13 | char *payload; | ||
14 | }; | ||
15 | |||
16 | /** | ||
7 | * Gets the path to the IPC socket from sway. | 17 | * Gets the path to the IPC socket from sway. |
8 | */ | 18 | */ |
9 | char *get_socketpath(void); | 19 | char *get_socketpath(void); |
@@ -17,9 +27,12 @@ int ipc_open_socket(const char *socket_path); | |||
17 | */ | 27 | */ |
18 | char *ipc_single_command(int socketfd, uint32_t type, const char *payload, uint32_t *len); | 28 | char *ipc_single_command(int socketfd, uint32_t type, const char *payload, uint32_t *len); |
19 | /** | 29 | /** |
20 | * Receives a single IPC resposne and returns the buffer. len will be updated | 30 | * Receives a single IPC response and returns an ipc_response. |
21 | * with the length of the buffer returned from sway. | 31 | */ |
32 | struct ipc_response *ipc_recv_response(int socketfd); | ||
33 | /** | ||
34 | * Free ipc_response struct | ||
22 | */ | 35 | */ |
23 | char *ipc_recv_response(int socketfd, uint32_t *len); | 36 | void free_ipc_response(struct ipc_response *response); |
24 | 37 | ||
25 | #endif | 38 | #endif |